Longitudinal book feeding mechanism for full-automatic adjustment of three-side cutting

The invention relates to the technical field of three-side cutting equipment, in particular to a longitudinal book feeding mechanism for full-automatic adjustment of three-side cutting, which comprises a book clamping mechanism and a book feeding mechanism which are mounted on a rack, the rack comprises a cutting plate, a cutter is arranged at the front end of the cutting plate, and the cutter is arranged on the rack. The book clamping mechanism is installed on the cutting plate, and the book conveying mechanism is installed at the bottom of the cutting plate and connected with the book clamping mechanism. The upper clamping block is installed on the installation base, meanwhile, the driving assembly and the swing assembly are arranged to be connected with the installation base and the lower clamping block correspondingly, the installation base can drive the upper clamping block to ascend and descend under the action of the driving assembly, meanwhile, the lower clamping block is opened ...

Method for testing vibration fatigue performance of pipeline structure

The invention discloses a method for testing the vibration fatigue performance of a pipeline structure, relates to the technical field of mechanical property test characterization, and aims to determine vibration fatigue curve data of the pipeline structure and provide an accurate data source for fatigue analysis and life evaluation of the pipeline structure. The method comprises the following steps: performing displacement response test on a plurality of test pipeline structures in combination with a vibration table, and determining excitation frequency; grouping the plurality of test pipeline structures according to a preset number of vibration magnitudes to obtain a preset number of test pipeline structure groups; determining a change relation between stress response and time; performing a vibration excitation test on each test pipeline structure group to obtain a stress response calibration value corresponding to each vibration magnitude; and based on the target vibration parameter ...

Unloading facilitated U-shaped reinforcement production die

The invention relates to an unloading facilitated U-shaped reinforcement production die. The die comprises an upper die and a lower die. The upper die is connected with a punch and comprises an upper die plate, an ejection plate, two ejection rods, a male die fixing plate, a male die and springs. The upper die plate is connected with the punch, the ejection plate is arranged in a cavity of the punch, the male die is fixed on the male die fixing plate which is fixed on the upper die plate, the two ejection rods are arranged on the two sides of the male die, the upper end of the ejection rods penetrate the male die fixing plate and the upper die plate to be connected with the ejection plate, and the springs are sleeved on the ejection rods between the ejection plate and the upper die plate. Compared with the prior art, the production die has the advantages of being simple in structure, wide in usage range, safe and reliable, high in production efficiency and the like.

Physical blowing foam concrete pumping system that foams

The utility model discloses a physical blowing foam concrete pumping system that foams, including the inside frame that sets up foam concrete blending transportation mechanism, foam preparation mechanism, grout mixed organization and controller, foam preparation mechanism and grout mixed organization are connected with foam concrete blending transportation mechanism respectively, and the foam is made mechanism, cement mixed organization and is connected with the controller respectively with foam concrete blending transportation mechanism, device that will be very large through equipment integration integratedly occupies very little space for host computer and continuous mixer, can obtain up -to -standard foam concrete simultaneously, guarantees the quality of building, realizes rotational speed, flow of control in each link of equipment through the control of a plurality of sensors with microcomputer to handle analysis of the data through microcomputer, make it in time to adjust, thereby ...

Electrically -operated device and miniature circuit breaker

The utility model discloses a miniature circuit breaker's electrically -operated device, including gear and rotating member, the gear passes through gear rotor shaft rotationally to be installed on the base plate, and the rotating member passes through the rotating member pivot rotationally to be installed on the base plate, and the rotating member is located one side of gear, wherein, the gear is provided with the first drive division that is used for driving the miniature circuit breaker divide -shut brake including relative first surface and the second surface that sets up on the first surface, is provided with to be used for driving rotating member pivoted second drive division on the second surface, be provided with on the rotating member and be used for with cooperation of second drive division or the first bellying that separates and be used for triggering the second bellying that miniature circuit breaker threaded off, the second drive division is along with the rotation of gear ...

Chlorine dioxide multi-step bleaching method of linseed pulp

The invention provides a chlorine dioxide multi-step bleaching method of linseed pulp, in particular to a method for carrying out chloride dioxide multi-step bleaching on the linseed pulp obtained by cooking through the ammonium sulfite method. The method comprises the processes of carrying out oxygen delignification and chloride dioxide bleaching, oxygen and hydrogen peroxide reinforced alkaline extraction and chlorine dioxide additional bleaching on the linseed pulp obtained by cooking through the ammonium sulfite method. By the reasonable combination of the technical route and technical parameter, the pollution load of the bleached wastewater is lowered and the influence of the bleaching process on the environment is reduced which the whiteness of the bleached linseed pulp is greatly improved.

Self-adapting circuit and its processing method

The invention relates to a communication self-adapting circuit and the software, particularly suitable for the interfaces of RS232 and TTL. Through detecting the voltage to determine the serial output way of the host computer, if the detected voltage is the high voltage, the serial output of the host computer is the TTL way, else, the serial output of the host computer is RS232 way. Compared with the prior art, it is convenient for the user to use and manage, which is suitable for the two level communication way of serial communication interface RS232 and TTL.

Die for forming locking rod

The invention relates to a die for forming a locking rod. The die comprises an upper template, an upper module, a slotting tool, a lower template, a base plate, a concave die frame, a fixed clamping block, a stop block and a sliding clamping block; the upper module and the slotting tool both are fixed at the lower side of the upper template, the base plate is fixed on the lower template, the concave die is fixed on the base plate, the fixed clamping block and the stop block are fixedly at the two ends, close to the inner wall of the concave die frame, of the base plate, respectively, the sliding clamping block is arranged between the fixed clamping block and the stop block, and the sliding block is slidingly connected with the base plate. Compared with the prior art, the die for forming the locking rod has the advantages of simple structure, wide application range, high safety, excellent practicability, convenience in adjustment and repair, and the like.

Method for identifying cut type ancient fault on buried hill unconformity surface

The invention provides a method for identifying a cut type ancient fault on an unconformity surface of a buried hill, and the method comprises the steps: 1, carrying out the internal stratum and fault interpretation of the buried hill according to the well logging and logging data of a drilled well; step 2, carrying out buried hill top unconformity surface seismic reflection characteristic forward modeling; and step 3, identifying the cut type ancient fault on the unconformity surface of the buried hill of the previous third system. According to the method for identifying the cut type ancient fault on the unconformity surface of the buried hill, the problem of identifying the cut type ancient fault on the unconformity surface of the buried hill is effectively solved, and the method is of great significance to oil-gas exploration work of a previous third-series buried hill.

Cannabis sativa extract, preparation method thereof and application of cannabis sativa extract in preparation of cannabidiol

The invention relates to the technical field of cannabidiol preparation, in particular to a cannabis sativa extract, a preparation method thereof and application of the cannabis sativa extract in cannabidiol preparation. The mass ratio of cannabidiol acid to cannabidiol in the cannabis extract provided by the invention is greater than or equal to 3. The method solves the problems of low phenolic acid substance conversion efficiency, high energy consumption, serious pollution, easy increase of tetrahydrocannabinol and the like, and has a good industrial prospect.

Method for spraying fixing glue on cotter pin of power transmission line

The invention relates to the technical field of power transmission line maintenance equipment, in particular to a method for spraying fixing glue on a cotter pin of a power transmission line. According to the method for spraying the fixing glue on the cotter pin of the power transmission line, the cotter glue can be sprayed according to different screw rod directions through the overturning adjusting mechanism, spraying is uniform in the circumferential direction, and unified maintenance and reinforcement can be conducted on the situation that the cotter pin is installed on the screw rod of a bolt without manual pole climbing; the reinforced cotter pin is reliable to use, and frequent and periodic inspection is not needed any more.

Steaming-free foam concrete, production method of steaming-free foam concrete building blocks and dedicated cutting equipment

The invention discloses steaming-free foam concrete, a production method of steaming-free foam concrete building blocks and dedicated cutting equipment. The steaming-free foam concrete comprises, by weight, 150 parts to 400 parts of cement, 20 parts to 200 parts of mixed materials, 50 parts to 300 parts of water, 15 parts to 50 parts of regulators and five parts to 15 parts of foaming agents. The strength of the building blocks can be improved fast and is large, and above all, the heat preservation, heat insulation and water prevention performance is good, investment cost is low, production efficiency is high, and cutting efficiency is high.

High-temperature (600 DEG C) pressure measurement passive wireless surface acoustic wave sensor

The invention relates to a high-temperature (600 DEG C) pressure measurement passive wireless surface acoustic wave sensor. The passive wireless high-temperature pressure measurement sensor provided by the invention comprises a piezoelectric substrate material, an interdigital transducer, a reflecting grating, a small size antenna and a high-temperature lead, wherein a single-end surface acoustic wave resonator serves as the core of the high-temperature sensor; the lanthanum gallium silicate serves as the substrate; the interdigital transducer and the reflecting grating are deposited and arranged on the substrate; the surface acoustic wave is aroused and received by utilizing the piezoelectric effect and the inverse piezoelectric effect; the interdigital transducer receives an electromagnetic wave signal from a wireless inquiring unit through the antenna; the surface acoustic wave which is aroused from the surface of the substrate is spread towards two sides and is reflected by the reflecting ...

Painted system of glassware ceramic pigment cooling body

The utility model discloses a painted system of glassware ceramic pigment cooling body, including fixed mounting's separation bucket and cooling body, the lateral wall of separation bucket be equipped with perforate and install the inlet pipe, the top is equipped with sealed lid, the dust cover is installed to sealed covering, the lower extreme of separation bucket is equipped with the discharging pipe, the cooling body includes double -deck cooling tube, and the side upper portion of double -deck cooling tube is equipped with the upper end fixed mounting thermocouple of drop guide, inner tube, and the discharging pipe of separation bucket lower extreme is connected on the drop guide, and the thermocouple runs through the inner tube of double -deck cooling tube, all is connected with the cooling gas intake pipe on the outer tube of double -deck cooling tube and the lateral wall of inner tube, wherein still is equipped with the gas outlet on the lateral wall of outer tube. The utility model ...

Lubricated maintenance device of well testing winch steel wire

The utility model discloses a lubricated maintenance device of well testing winch steel wire, it includes consecutive oil cup, seal receptacle, end cup, is provided with the notch of being convenient for place the steel wire on the seal receptacle, is provided with the sealing member and is used for absorbing the lubricating oil of following oil cup stream and advancing in the seal receptacle to lubricated steel wire is provided with the connecting plate outside the seal receptacle. The utility model discloses install on coiling ware roller bearing, the interior lubricating oil of oil cup makes pipe type cable, well testing steel wire evenly paint lubricating oil on permeating the felt that passes pipe type cable, well testing steel wire downwards, has been convenient for down, reaches the purpose of lubricated steel wire. Thereby, the life of extension pipe type cable, well testing steel wire, simultaneously, artifical unsafe acts with the lubricated pipe type cable of brush maintenance ...

Lightweight soil landslide geological disaster prevention and control method

The invention discloses a light-weight soil landslide geological disaster prevention and control method, which belongs to the technical field of geological disaster prevention and control, and is characterized by comprising the steps of slope cutting, pipe placing, grouting, solidification, blocking, light-weight soil backfilling, cloth paving and pile arranging, compared with a traditional prevention and control method, the light-weight soil landslide geological disaster prevention and control method has the better anti-landslide effect and lower implementation difficulty.

Self-adapting circuit and its processing method

The invention relates to a communication self-adapting circuit and the software, particularly suitable for the interfaces of RS232 and TTL. Through detecting the voltage to determine the serial output way of the host computer, if the detected voltage is the high voltage, the serial output of the host computer is the TTL way, else, the serial output of the host computer is RS232 way. Compared withthe prior art, it is convenient for the user to use and manage, which is suitable for the two level communication way of serial communication interface RS232 and TTL.

Method for making label paper with kenaf bast bleached pulp

The invention relates to a method for making label paper with kenaf bast bleached pulp, which comprises that retention aid, sizing agent, synergist and filler are added in kenaf bast bleached pulp before making; and the added components comprise, by weight percent based on the weight of absolute dry pulp of kenaf bast bleached pulp, 1.0-2.0 percent of retention aid, 0.2-1.0 percent of sizing agent, 0.2-1.0 percent of synergist and 10-40 percent of filler. In days of global resource shortage, by using kenaf bast bleached pulp to make label paper, the wood raw materials are greatly saved; and by adopting the label paper making technology through adding aids in domestic pulp, new use of auxiliary material for papermaking is open up, and the problem that the performance requirement required by label paper making cannot be satisfied through solely using kenaf bast pulp is solved.

Sludge and corn straw combined anaerobic digestion system and construction method

The invention discloses a sludge and corn straw combined anaerobic digestion system, which comprises a sludge concentration tank, a mixing tank, an anaerobic digestion pipe and a gas storage tank, and the sludge concentration tank, the mixing tank, the anaerobic digestion pipe and the gas storage tank are connected in a sealed welding manner. The method effectively solves the problems of system instability, poor digestion efficiency and low gas yield caused by single anaerobic digestion of low-organic-matter and low-C/N sludge, increases the biogas content, and realizes resource utilization of the sludge, thereby realizing resource utilization of corn straws and reducing the treatment burden of agricultural solid wastes in China. Meanwhile, the system disclosed by the invention is small in occupied area, closed and free of odor gas escape, not only is low in investment cost and operation cost, but also reduces environmental pollution and resource waste, and has important significance on ...

Longitudinal polishing device and longitudinal polishing method for fatigue specimen

The invention discloses a longitudinal polishing device and a longitudinal polishing method for a fatigue specimen, relates to the technical field of specimen processing, and aims to solve the problems that the efficiency of an existing grinding processing technology is low, and abrasive paper cannot be used for grinding when key parts are made of difficult-to-process materials. The longitudinal polishing device comprises a vibration grinding mechanism and a plurality of guide structures. A first through hole is formed in each guide structure in the axial direction of the guide structure, a to-be-polished sample is located in the first through hole, and the longitudinal direction of the to-be-polished sample is parallel to the axial direction of the guide structures; the vibration grinding mechanism is provided with a grinding cavity capable of containing the multiple guide structures, the bottom of the grinding cavity is provided with a bearing face used for fixing the multiple guide structures ...

Distributed key generation and recovery method, system and equipment

The invention provides a distributed key generation and recovery method, system and equipment. The method comprises the following steps: randomly generating a private key and a public key according to a distributed key negotiation algorithm; performing fragmentation and distributed storage on respective private keys by using a threshold key segmentation algorithm; and using a Byzantine type consensus algorithm to recover respective private keys according to the distributed storage private key fragments. According to the distributed key generation recovery method, system and equipment provided by the invention, the problem that the account security cannot be ensured due to introduction of excessive third parties in a key fragment recovery process can be avoided.

Method for expanding IPMI (Intelligent Platform Management Interface) protocol of server management

The invention provides a method for expanding an IPMI (Intelligent Platform Management Interface) protocol of server management, which is used for realizing storage management, snapshot and resolution setting of a remote server and expanding the monitoring range of the server. A network storage standard is integrated into the expanded IPMI protocol of server management, so that the IPMI management function is expanded. Meanwhile, an RPC (Remote Procedure Call) method is provided for a user, so that access to management information is realized effectively.

Taking facilitated reinforcement sizing die

The invention relates to a taking facilitated reinforcement sizing die. The sizing die comprises an upper die and a lower die. The lower die comprises a bottom plate, guide columns, springs, a location cavity and two sizing blocks. The guide columns are fixed on the bottom plate, the location cavity and the springs are sleeved on the guide columns from the top to the bottom successively, the two sizing blocks are fixed on the bottom plate respectively and are arranged on the two sides of the location cavity. At the beginning, the springs support the location cavity to enable the location cavity in a floating state, the upper die presses the location cavity downward after a product is put in the location cavity, the product in the location cavity is sized when the location cavity moves downwards, the upper die returns to the original position, the location cavity is bounced by the springs, and the product is taken out. Compared with the prior art, the sizing die has the advantages of being ...

Linen yarn warping and slashing technology

The invention provides a linen yarn warping and slashing technology. The linen yarn warping and slashing technology is characterized in that the linen yarn warping and slashing technology comprises the following steps that (1) linen yarns are dug out of bags, arranged on a tray, sleeved with a nylon net and then pulled into a weaving workshop with the constant temperature of 30 DEG C to regain moisture for 12 hours; (2) a deviation type tension control technology is adopted, wherein the linen yarns equal to or more than 21 pieces are watered and humidified, the linen yarns located in the middle part of a warping frame are controlled by using six lattices of tension, and four pieces of the linen yarns on each of the two sides of the middle part of the warping frame are controlled by using ten lattices of tension; the linen yarns less than 21 pieces are not humidified, the linen yarns located in the middle part of the warping frame are controlled by using seven lattices of tension, four pieces ...

Simulation modeling method of vibration test system

The invention discloses a simulation modeling method of a vibration test system, relates to the technical field of simulation modeling of a test system for dynamic performance evaluation, and provides a technical scheme capable of obtaining a dynamic analysis model for representing dynamic characteristics of a test product, a clamp and vibration equipment in the vibration test system. The simulation modeling method of the vibration test system comprises the following steps: obtaining a finite element model with reduced degree of freedom; obtaining dynamic characteristic parameters of a combined structure of the test product and the clamp; based on the dynamic characteristic parameters of the test product and clamp combined structure and the modal effective quality, obtaining an analytical model of the test product and clamp combined structure; establishing a parameter model of the vibration equipment according to the mechanical structure of the vibration equipment; and based on the analytical ...

Sputum excretion device

The utility model relates to a sputum excretion device, its structure includes square -mouth pipe, end cap and tongue piece, the straight wall of left and right sides wall for being parallel to each other of square -mouth pipe, the top surface of square -mouth pipe and the arcwall face that stick up to the other end for the one end from the square -mouth pipe a little the bottom surface, the end cap has connect the blow gun on the terminal surface of square cassette, square cassette cutting ferrule is in on the back port of square -mouth pipe, the cross -under of tongue piece is in the square -mouth is intraductal, and its one end is passed through the cassette joint is in the back port department of square -mouth pipe, its other end is close to the preceding port of square -mouth pipe. The utility model relates to a through row's phlegm apparatus of the eliminating phlegm of blowing, to blowing in the square -mouth pipe, messenger's tongue piece floats the pendulum from top to bottom, ...

Rapid compression device

A rapid compression device is used for compressing workpieces to be machined. The rapid compression device comprises a base, a supporting part, a compression assembly and a handle; the supporting part is arranged on the base and used for placing the workpieces; the compression assembly is arranged on the base and the supporting part in a penetrating mode and exposed out of the supporting part; a sliding groove which comprises the segment difference along the axial direction of the base is formed in the base in an inclined mode; the sliding groove comprises a first end and a second end which are oppositely arranged; one end of the handle is arranged in the sliding groove in a penetrating mode and is in rotation stopping connection with the compression assembly; the other end of the handle, which is far away from the compression assembly, is exposed out of the base; the handle slides from the first end to the second end in the sliding groove and accordingly the compression assembly can be ...

Glassware ceramic pigment cooling system

The utility model discloses a glassware ceramic pigment cooling system, including air feed mechanism and cooling body, air feed mechanism includes the frame, and frame lower part fixed mounting has air -blower, upper portion fixed mounting to have a T shape shunt, the cooling body includes fixed mounting's separation bucket and cooler, the lateral wall of separation bucket be equipped with perforate and install the inlet pipe, the top is equipped with sealed lid, the dust cover is installed to sealed covering, the air -out pipeline at manual flow control valve and automatic flow control valve place is connected respectively in outer tube and the inner tube and the leading -in cooling air of the double -deck cooling tube of cooling body in the air feed mechanism. The utility model has the advantages of reasonable design, ingenious, make, convenient to use, design two cooling tubes, one be the manual regulation, another is for in channeling into the cooling body behind the automatically regulated ...

Quick mounting structure for reinforcing ribs of fiber grating sensor with ports at same side

The invention provides a rapid installation structure of a same-side port fiber grating sensor reinforcing rib, and the structure comprises a cylindrical reinforcing rib, one end of the reinforcing rib is provided with a plugging part, the interior of the plugging part is provided with an optical fiber protection groove, and the other end of the reinforcing rib is open to form an access port of a sensing optical fiber; the expansion rod is arranged at one end of the reinforcing rib; the expansion sleeve is arranged on the outer side of the expansion rod in a sleeving mode, when the expansion rod axially moves relative to the expansion sleeve, the expansion sleeve can be made to expand towards the periphery through the expansion rod, the outer side wall of the expansion sleeve is extruded on the inner side wall of the prefabricated mounting hole, and therefore bending loss can be reduced, meanwhile, the reinforcing ribs are rapidly and stably fixed into the prefabricated mounting hole, and ...

Grinding quality control method for cold-rolled high-quality roller

The invention discloses a cold-rolled high-quality roller grinding quality control method, belongs to the technical field of cold-rolled roller grinding quality control, and is used for performing high-quality grinding on a roller. According to the technical scheme, according to the roller outer circle grinding principle, the grinding speed ratio and the overlap ratio are creatively put forward, and the relation between the roller rotating speed, the grinding wheel linear speed, the roller diameter, the grinding wheel width, the grinding pass and other parameters and the roller grinding quality is built through the grinding speed ratio and the overlap ratio. In the cold roll grinding practice process, through data modeling, a high-quality roll grinding quality-speed ratio and overlap ratio setting interval is determined. By means of the method, the first-pass yield of roller grinding of a cold rolling plant reaches 95% or above, and batch stable production of high-end automobile outer plates ...

Professional hypertext preprocessor (PHP) environment-based highly-efficient network storage management method

The invention discloses a professional hypertext preprocessor (PHP) environment-based highly-efficient network storage management method, which belongs to the technical field of computer application. Patterned interface operations take the place of a command line mode. A system manager sets a network storage system on a browser page, transmits setting information to a server, configures a storage logical volume manager (LVM) and a redundant array of independent disks (RAID), and displays the state information of the storage system on the browser page. Compared with the prior art, the professional hypertext preprocessor (PHP) environment-based highly-efficient network storage management method has the characteristics of capability of realizing the highly-efficient network storage system, powerful system functions, Web interface friendliness and the like.

Magnetic field measurement sensor, system and method

The invention discloses a magnetic field measurement sensor, system and method. The magnetic field measurement sensor comprises an excitation coil and a magnetoelectric sensing unit, wherein the magnetoelectric sensing unit is arranged in the excitation coil; the excitation coil is used for receiving a step signal, generating current under the driving of the step signal and generating an excitation magnetic field with step change; and the magnetoelectric sensing unit is used for generating mechanical oscillation at an inherent frequency under the excitation of the excitation magnetic field with step change and the magnetic field to be measured so as to generate a target output voltage. The magnetic field measurement sensor system comprises a signal generation module, a demodulation module, an upper computer and the magnetic field measurement sensor.

Passive wireless surface acoustic wave stress sensor adopting three-layer stress transferring model

The invention relates to a surface wave stress sensor based on a three-layer stress transferring model. The surface acoustic wave stress sensor provided by the invention comprises a piezoelectric substrate material, an interdigital transducer, a reverse grid, a small antenna and an adhesive agent used for sticking the sensor, wherein a surface acoustic wave resonator is adhered to a detected object by the adhesive agent. Different from the traditional surface acoustic wave stress sensor, a three-layer mechanical model, namely a detected structure substrate, an adhesive layer, an SAW (surface acoustic wave) resonance layer of the surface acoustic wave stress sensor, is established, a stress transferring formula and a stress transferring coefficient of the SAW sensor are deduced and the factors influencing the SAW sensor measuring result are achieved. The main factors influencing the sensor stress transferring contain the length of the sensor, the thickness of the adhesive layer, the modulus ...

Alkene production system

The utility model provides an alkene production system. This alkene production system includes: the pan feeding pipeline, take off low carbon alkanes equipment, pan feeding pipeline and the first connector intercommunication that takes off low carbon alkanes equipment, the ethylene production facility, the ethylene production facility communicates through first connecting line and the second connector that takes off low carbon alkanes equipment, the propylene production facility, the propylene production facility communicates through second connecting line and the third connector that takes off low carbon alkanes equipment, three thing conveyer pipe lines in the carbon, the first end of three thing conveyer pipe lines in the carbon is connected with the second connecting line, the second end of three thing conveyer pipe lines in the carbon and the fourth that takes off low carbon alkanes equipment even interface connection, highly the be higher than first connector of fourth connector on ...

Monitoring system for LNG storage tank

The invention discloses a monitoring system for an LNG storage tank, and relates to the technical field of LNG storage tank monitoring, the system comprises a vertical pile monitoring unit, the vertical pile monitoring unit comprises a plurality of first fiber bragg grating sensors, and each vertical pile is provided with at least two first fiber bragg grating sensors along the axis direction; the bearing platform monitoring unit comprises a plurality of second fiber bragg grating sensors, and each beam of the bearing platform is provided with the plurality of second fiber bragg grating sensors in the axis direction of the beam; the storage tank monitoring unit comprises a plurality of annular monitoring modules which are arranged on the periphery of the LNG storage tank at intervals in the vertical direction of the LNG storage tank, and each annular monitoring module comprises a plurality of third fiber grating sensors; the problems that in the prior art, monitoring of the LNG storage ...

Glassware frit agitator

The utility model discloses a glassware frit agitator, there is the frame including fixed mounting, fixed mounting has driving motor on the frame, on the frame, the bearing of lower extreme in through the bearing frame rotates installs the pivot, the pivot is connected in the driving motor transmission, the lower extreme fixed mounting of pivot has the stirring rod clamping device, this clamping device includes the joint at top, connect the sub -unit connection on female splint, female splint one side is equipped with sub - splint, it is female, sub - splint both sides all are equipped with otic placode and as an organic whole through bolted connection, it is female in addition, through gim peg fixed mounting stirring rod on the lateral wall of sub - splint. The utility model has the advantages of reasonable design, it is ingenious, make, convenient to use, adopt motor drive, conveniently realize automated control, adopt unique design's clamping structure, make the loading and unloading ...

Automatic ultrasonic wave milling machine

The utility model belongs to the technical field of grind the mechanical equipment technique and specifically relates to an automatic ultrasonic wave milling machine is related to. Its characteristics are including the board, board top be provided with ultrasonic transducer, the ultrasonic transducer below corresponds and is provided with ultrasonic wave amplitude pole, installs the drawing die card grinding in the ultrasonic wave amplitude pole, drawing die card grinding below is provided with pressure swivel work head, pressure swivel work head installs one side the abrasive machine, pressure swivel work head rear is provided with loading attachment, pressure swivel work head the place ahead is provided with the unloading slide, unloading slide bottom is provided with the collection hopper, also is provided with electrically controlled device on the board. It can realize automatic feeding through electrically controlled device control, automatic unloading, and automatic card grinding, ...

Method for penetrating straightening steel plate of thermal straightening machine

The invention relates to a method for penetrating a straightening steel plate of a thermal straightening machine, belonging to the technical field of thermal straightening machines for plates of moderate thickness. The method comprises the following steps of: when a head part of a steel plate enters the inlet of a straightening machine, setting a roll gap set value of the straightening machine to be M=H+X; when the straightening machine is operated in a straightening conveyor belt mode and the head part of the steel plate of a first pass reaches the outlet of the straightening machine, enabling the roll gap to decrease from M, and when the roll gap value of the straightening machine is reduced to the steel plate thickness value H, beginning to straighten, wherein a low-pressure straightening mode is used for penetrating and straightening of the straightening machine, the straightening pressure is 1,000kN-6,000kN, and the system pressure for pressing a hydraulic cylinder of the system is ...

Malicious node detection method based on continuous multimode voting

The invention provides a malicious node detection method based on continuous multi-mode voting, which comprises the following steps: for a service request of a user, processing by taking online physical nodes as logic nodes, outputting a chained logic topology through a logic topology generation module, and outputting a physical node corresponding to each logic node of the logic topology through a logic topology generation module; whether a current service request is released or not is judged once, then multimode voting is executed once on each voting combination, logic nodes representing a small number in the voting combination are thrown out and identified as suspicious nodes, and for the thrown suspicious nodes, the voting combination mutually entangled with the suspicious nodes is positioned; and completing a voting-based malicious node discovery process, and carrying out statistical verification-based malicious node detection on a combination entangled with the suspicious node so as ...

Foam concrete conveying device

The invention discloses a foam concrete conveying device which comprises a drive mechanism, a pump body and a control mechanism. The drive mechanism is connected with the pump body. The control mechanism, the drive mechanism and the pump body are connected with one another through signals. According to the foam concrete conveying device, a mechanical cylinder barrel pushing and pressing mode is adopted, the pressure can be increased to be 7 MPa to 9 MPa, and the conveying height can be increased to be over 250 meters from the original 120 meters; the foam concrete conveying device is simple in structure, easy and convenient to operate, the one-time maintenance service life can reach 8000 cubes, the device is easy and convenient to maintain, the pain, brought by overhauling, of maintenance staff is relieved, slurry can be conveyed, and mortar, ceramics slurry, scree slurry and the like can be conveyed as well; gravel and sand deposition, layering, bumping and the like existing in an existing ...

Preparation method and application of carbon nanofiber electrode for detecting iodide ions in human urine

The invention discloses a preparation method and application of a carbon nanofiber electrode for detecting iodide ions in human urine, and relates to a preparation method and application of a carbon nanofiber electrode for detecting iodide ions. The problems that an existing Sandell-Kolthoff colorimetric method is complex in sample preparation, high in iodine detection limit and small in test range are solved. The problems that according to an existing electrochemical potential testing method, an electrode needs a precious metal material, the preparation cost is high, and the anti-interference capacity is poor are solved. The method comprises the following steps: 1, dispersing polyacrylonitrile and carbon nanotubes in an N, N-dimethylformamide solution; 2, far electrostatic field spinning; and 3, mechanically rolling, stabilizing in hot air, and carrying out pyrolysis treatment. The method is applied to detection of iodide ions in human urine. The invention relates to preparation and application ...

Glassware make -up machine mixing system

The utility model discloses a glassware make -up machine mixing system, including the make -up machine, be equipped with the ceramic pigment passageway in the make -up machine, the interior frit passageway left end of make -up machine is equipped with the feed inlet and fixed mounting has the cooler, and the middle part is equipped with a plurality of perforation and installs mixing system, the cooler includes outer, the inner tube of double -deck cooling tube, and mixing system through a plurality of hang with jib fixed mounting has agitator on the back timber including being fixed in the support on the make -up machine on. The utility model has the advantages of reasonable design, work efficiency is high, has adopted special design's agitator and installation a plurality of, and two adjacent agitators turn to opposite setting, the cooler is provided with double -deck cooling structure in addition, the cooling effect is good, very big improvement to glassware ceramic pigment stirring effect ...

Personalized SMS group sending method

The invention discloses a method for realizing personalized short message group sending, comprising the following steps: one or a plurality of short message group sending content replacing rules are established; a to-be-processed mark is defined in each replacing rule which also contains a plurality of replacing contents; each mobile phone number is corresponding to a replacing content; each to-be-processed mark is replaced by the replacing rule corresponding to each mobile phone number and is sent out; a short message group sending function is triggered; a short message group sending content replacing rule is selected; a short message is edited with a to-be-replaced part provided with a to-be-processed mark which is defined by the selected replacing rule; a short message sending group is selected; moreover, the edited short message, which is sent, replaces the to-be-processed mark by means of the replacing content corresponding to each mobile phone number and sends the replaced mark to ...

Air feed mechanism of painted system's wind cooling body of glassware

The utility model discloses an air feed mechanism of painted system's wind cooling body of glassware, including the base, install the frame on the base, frame lower part fixed mounting has air -blower, upper portion fixed mounting to have a T shape shunt, and the lower extreme of T shape shunt is connected and is equipped with two air outlets in air outlet, the upper end of air -blower, and two air outlets of T shape shunt are connected with the pipeline and all install on -off valve control, install a manual flow control valve and an automatic flow control valve respectively, and it has dusting hole and installs the door plant to open on the lateral wall of T shape shunt. The utility model has the advantages of reasonable design, ingenious, make, convenient to use, design two cooling tubes, one be the manual regulation, another is automatically regulated, very big improvement cooling effect and stability, guaranteed the cooling efficiency that faces toward ceramic pigment.

Knowledge graph construction method oriented to constructional engineering field

The invention discloses a knowledge graph construction method oriented to the field of constructional engineering. The method comprises the following steps: S1, obtaining building information; s2, planning a knowledge concept system of the building industry as a whole to form ontology layer knowledge; s3, under the condition that the constraint of knowledge modeling in the step S2 is met, knowledge extraction is conducted from the building information in the step S1, and entity layer knowledge is formed; s4, constructing a universal knowledge representation model-knowledge graph UKRM model by using the ontology layer knowledge in the step S2 and the entity layer knowledge in the step S3; s5, converting the knowledge graph UKRM model in the step S4 into an RDF triple representation model; converting the knowledge graph UKRM model into an XML label data representation model; and converting the knowledge graph UKRM model into a two-dimensional table data model. According to the method, the ...

Reagent for detecting acute myocardial infarction by immunological method and test strip

Industrial furnace novel composite fuel and its synthesizing apparatus

The composite fuel is compounded with medium hydrocarbon, medium oil, smoke suppressor and fuel co-solvent in certain proportion in a special synthesis apparatus. The apparatus includes medium hydrocarbon conveying system, medium oil conveying system, co-solvent conveying system and composite fuel conveying system; and each system has one pump and is connected via pipeline, flowmeter, ball valveand cut-off valve to material tank. The composite fuel is produced through mixing in the synthesis tank for 30 min. The composite fuel has less pollution and low cost and its materials medium hydrocarbon and medium oil are side products of petrochemical industry.

Method for preventing plate with gaps from being stretched to crack through stretching die

The invention relates to a method for preventing a plate with gaps from being stretched to crack through a stretching die. The method for preventing the plate with the gaps from being stretched to crack through the stretching die comprises the following steps of (1) connecting a compensation block between the two gaps of the plate along the stretching direction of the die; (2) stretching the plate through the stretching die; (3) excising the compensation block and flanging the plate gaps after the stretching is achieved. Compared with the prior art, the method for preventing the plate with the gaps from being stretched has the advantages of saving materials, being wide in application range and the like.

Chlorine dioxide multi-step bleaching method of linseed pulp

The invention provides a chlorine dioxide multi-step bleaching method of linseed pulp, in particular to a method for carrying out chloride dioxide multi-step bleaching on the linseed pulp obtained by cooking through the ammonium sulfite method. The method comprises the processes of carrying out oxygen delignification and chloride dioxide bleaching, oxygen and hydrogen peroxide reinforced alkalineextraction and chlorine dioxide additional bleaching on the linseed pulp obtained by cooking through the ammonium sulfite method. By the reasonable combination of the technical route and technical parameter, the pollution load of the bleached wastewater is lowered and the influence of the bleaching process on the environment is reduced which the whiteness of the bleached linseed pulp is greatly improved.

Fatigue test method for engine pipeline structure

The invention discloses a fatigue test method for an engine pipeline structure, and belongs to the technical field of mechanical property test characterization. According to the technical scheme, loading can be carried out according to the required vibration excitation condition so as to achieve fatigue damage of the pipeline examination part, and the effective fatigue life is obtained. Comprising the following steps: designing a pipeline simulation structure test piece, and determining a fatigue examination part of the pipeline simulation structure test piece; determining an excitation mode and a vibration excitation magnitude of a fatigue test; according to the excitation mode of the fatigue test and the vibration excitation magnitude of the pipeline simulation structure test piece, excitation is loaded to the fatigue examination part, and a vibration stress calibration value of the fatigue examination part is obtained; when the fatigue examination part is subjected to fatigue damage, ...

Reagent for detecting acute myocardial infarction by immunological method and test strip

The invention relates to a medical diagnostic reagent, in particular to a quick detection reagent for the early diagnosis of acute myocardial infarction and a test strip. The invention provides a double-index united detection reagent containing a specific antibody resisting a human heart-type fatty acid binding protein H-FABP and a human cardiac troponin cTnI. The invention also provides a colloidal gold labeling immunological chromatographic test strip containing the specific antibody resisting the H-FABP and the cTnI, which is used for quickly detecting the acute myocardial infarction. The double-index united detection reagent can carry out early diagnosis on a patient having the acute myocardial infarction, can also prevent the missed diagnosis of a patient having long-time chronic myocardial infarction with mild symptoms and better solves the influence caused by a difference existing in the detection time. The colloidal gold labeling immunological chromatographic test strip provides ...

Building foundation pit monitoring system

The invention discloses a building foundation pit monitoring system, and relates to the technical field of building foundation pit monitoring, retaining walls are arranged on the periphery of the interior of a foundation pit, supporting beam columns are arranged between the opposite retaining walls, the system comprises a first monitoring unit, a second monitoring unit and a third monitoring unit, the plurality of first fiber grating sensors are arranged on the retaining wall; the second monitoring unit comprises a plurality of second fiber bragg grating sensors, one end of each second fiber bragg grating sensor is connected with the retaining wall, and the other end of each second fiber bragg grating sensor extends into the soil body located on the outer side of the retaining wall; the third monitoring unit comprises a plurality of third fiber bragg grating sensors, and the third fiber bragg grating sensors are arranged on the supporting beam column; the problems that in the prior art, ...

Seeder fertilizer mechanism protector

The utility model relates to an use the fertilizer mechanism protection device on the seeder, this protector includes the fertilizer apparatus, connects the protector upper part of the body of fertilizer apparatus below fertile mouthful of the row that sets up at the fertilizer apparatus, sets up the protector lower part of the body of connect protection ware upper part of the body below the protector upper part of the body, connects defeated fertile pipe the below the protector lower part of the body, the protector upper part of the body be that cylindrical cavity structures, cylindrical side are that the cross symmetry is provided with fertile mouthful of four semi -circular overflows, the higher authority have the interface, go up the interface and arrange fertile mouthful and be connected, the protector lower part of the body be that oval spherical cavity structures, side are the cross symmetry and are provided with fertile mouthful of four semi -circular underflows and have interface ...

Blade type compensation smoke dust sealing material guide device for top-loading coke oven coal car

The invention belongs to the technical field of coke oven coal car equipment, and relates to a blade-type compensation smoke dust sealing material guide device for a top-loading coke oven coal car, which comprises a blade-type compensation smoke dust sealing assembly and a coal loading hole seat, the blade-type compensation smoke dust sealing assembly is arranged at the lower part of the coal loading material guide device of the coke oven coal car, and the blade-type compensation smoke dust sealing assembly is arranged at the lower part of the coal loading hole seat; the coaling guide device comprises an upper guide sleeve and a lower guide sleeve installed on the lower portion of the upper guide sleeve, the upper guide sleeve is a fixed sleeve, the lower guide sleeve is a movable sleeve, the blade type compensation smoke dust sealing assembly is fixedly installed on the lower portion of the lower guide sleeve through bolts, the coaling hole seat is located below the blade type compensation ...

Visual strike-slip fault identification method based on multi-stage tectonic stress field superposition

The invention provides a multi-stage tectonic stress field superposed apparent strike-slip fault identification method, which comprises the following steps of: 1, performing fine tectonic interpretation on a standard layer according to well logging and logging data of a drilled well; 2, multi-stage tectonic stress field direction conversion characterization is carried out; step 3, carrying out change characterization on a strike-slip component and an extension component; and 4, judging the property of the apparent strike-slip fault. According to the method for identifying the apparent strike-slip fault based on superposition of the multi-stage tectonic stress field, systematic analysis is carried out from three aspects of geometry, kinematics and dynamics, calculation of the ratio of the stretching component to the strike-slip component of the fault is taken as a basis for identifying the apparent strike-slip fault, and the method has relatively high practical value and strong operability ...

Pressure detection , position checking electric servo cylinder

The utility model discloses a pressure detection, position checking electric servo cylinder, include: electronic jar body is equipped with spacing CAN bus, initial point reference sensor, muffler and spacing CAN bus down in the upper end of electronic jar body in proper order, is equipped with the inner chamber in that electronic jar body is inside, is equipped with the main shaft on the inner chamber, and the end of inner chamber is equipped with the delivery outlet that is used for by the main shaft, and it is sealed that the delivery outlet passes through the oil blanket, is equipped with interconnect's accurate servo motor and accurate speed reducer at the other end of electronic jar body, and one end and the accurate speed reducer of main shaft are connected, is equipped with the pressure collecting sensor at the link of main shaft and accurate speed reducer. The utility model discloses set up the pressure detection sensor, combine servo feedback signal, monitor often the pressure ...

Two-point type fixed plane tool sharpener

The invention relates to the technical field of tool sharpeners, in particular to a two-point type fixed plane tool sharpener which comprises a base, a fixing and height adjusting assembly is arranged on the base, and the fixing and height adjusting assembly comprises an adjusting screw rod, a height adjusting knob, a fixing base, an elastic piece and a fixing handle. Wherein a through hole is formed in the base in a penetrating mode in the gravity direction, the adjusting screw rod is inserted into the through hole and arranged in the base in a penetrating mode, the height adjusting knob is arranged on the upper portion of the adjusting screw rod and rotationally connected with the adjusting screw rod, the fixing base is arranged on the lower portion of the adjusting screw rod, and the elastic piece is arranged between the base and the fixing base. And at least two fixed handles are arranged at the bottom of the fixed seat. By means of the design, the horizontal cutter sharpening device ...

Self -chambering is unloaded expansion and is removed product publicity platform

The utility model relates to a self -chambering is unloaded expansion and is removed product publicity platform, including platform bottom plate, two respectively with platform bottom plate both sides swing joint's lower turnover board and be used for the drive the elevating gear that platform bottom plate goes up and down. The utility model discloses the product publicity platform comprises platform bottom plate and activity curb plate, just is equipped with to be used for the drive the elevating gear that platform bottom plate goes up and down can make things convenient for traverser's transport, reduces processes such as crane assembly, reduces the cost of loading and unloading car, improves the efficiency of loading and unloading car, can overcome and rent the various difficult problems that crane, fork truck meet in remote small town.

Novel control atomizing sprays device

The utility model belongs to a novel control atomizing sprays device, including the organism, there is the atomizer on the upper portion of organism through the leg joint, and the one end of atomizeris equipped with the high pressure nozzle, and the other end of atomizer is equipped with the fan, and the top of support is equipped with air quality testing sensor and camera, and the inside of organism is equipped with the liquid reserve tank, and the top of liquid reserve tank is equipped with the water inlet, and the bottom of liquid reserve tank is equipped with the delivery port, and the delivery port passes through water supply pipe and links to each other with the high pressure nozzle, the last water pump that is equipped with of water supply pipe, and the water pump links to each other with water pump motor, be equipped with the rotating electrical machines in the organism, the rotating electrical machines links to each other with the gear shaft of pinion, and the meshing has thegear ...

Servo glass feed machine

The utility model provides a servo glass feed machine relates to glassware production facility field, construct including servo glass feed machine's orifice ring and the angle shearing machine that sets up in the orifice ring below, the angle shearing machine constructs including scissors and two shear arms being used for installing the scissors, and two shear arms are by the servo motor independent control of two adjustable speeds, and two servo motor's motion opposite direction accomplishes the action of opening and shutting through the rod drive shear arm separately. The utility model discloses a shear blade movement track perpendicular to center pin, fabulous action repeated nature and improve the uniformity of glass drop weight, but the movement track preselection that the angle shearing machine constructs, high rate of shear is applicable to high -speed production, prolongs the shear arm and is opening the dwell time of position, is favorable to the cooling of shear blade, prolonged ...

INFORMATION PROCESSING METHOD, APPARATUS, ELECTRONIC DEVICE AND COMPUTER READABLE STORAGE MEDIUM

Embodiments of the present disclosure provide an information processing method, apparatus, electronic device, and computer readable storage medium, and relate to the field of natural language processing technologies. The method includes: obtaining attribute information currently corresponding to an information responding party based on current input of a user, and then determining the information to be responded corresponding to the current input of the user, and then generating and outputting a target response based on the attribute information currently corresponding to the information responding party and the information to be responded corresponding to the current input of the user. The embodiments of the present disclosure realize that the target response is outputted more accurately when an information responding party (for example, an intelligent chatbot) interacts with the user, so as to implement the dialogue with the user. 1. An information processing method comprising:obtaining attribute information currently corresponding to an information responding party based on a current input of a user;determining information to be responded corresponding to the current input of the user; andgenerating and outputting a target response based on the attribute information currently corresponding to the information responding party and the information to be responded corresponding to the current input of the user.2. The method according to claim 1 , wherein the attribute information currently corresponding to the information responding party comprises at least one of the following:personality information;emotion information; orprofile information.3. The method according to claim 1 , 'obtaining attribute information currently corresponding to the information responding party base on the current input of the user and historical interaction information; and', 'wherein obtaining the attribute information currently corresponding to the information responding party according ...

Information processing method, apparatus, electronic device and computer readable storage medium

Embodiments of the present disclosure provide an information processing method, apparatus, electronic device, and computer readable storage medium, and relate to the field of natural language processing technologies. The method includes: obtaining attribute information currently corresponding to an information responding party based on current input of a user, and then determining the information to be responded corresponding to the current input of the user, and then generating and outputting a target response based on the attribute information currently corresponding to the information responding party and the information to be responded corresponding to the current input of the user. The embodiments of the present disclosure realize that the target response is outputted more accurately when an information responding party (for example, an intelligent chatbot) interacts with the user, so as to implement the dialogue with the user.