76results about How to "Reduce loss cost" patented technology

The invention discloses a high-performance cast cold roll evaluation method based on stress of a working layer and a bonding layer, and belongs to the technical field of metallurgical mechanical equipment design and life evaluation, and the method comprises the following steps: calculating the maximum contact pressure between a working roll and a supporting roll and the flattening width of a contact surface; further determining the maximum shear stress in the working roll and the depth position corresponding to the shear stress; according to radius changes of the working roller in different wear stages, the maximum contact pressure and the contact surface flattening width in different wear stages are calculated for multiple times, and then normal stress at the position of a bonding layer in each stage and shear stress derived from the normal stress are calculated; performing simulation verification on calculation data based on a stress field of finite element simulation; comparing the shear stress of the bonding layer obtained after calculation with the total stress level after the residual stress is considered, and the allowable shear stress of the same material; and the risk is judged. The service life of the roller can be prolonged, and the equipment loss cost of cold-rolled strip steel production is reduced.

A tool for mounting and dismounting a lower bushing of an epitaxial device, comprising: a main frame, a plurality of telescopic members and a plurality of linkage members; the main frame has a first support part and a second support part oppositely arranged along a first direction, and has a limiting space between the first support part and the second support part for limiting the lower bushing; the plurality of telescopic members are arranged at intervals around the second support part along the first direction, and each telescopic member can be telescoped along a different second direction, the first direction being perpendicular to the second direction; one end of each linkage member is connected with one telescopic member, and the other end is slidingly connected with the main frame; the first support part is provided with a connecting part for connecting with an external lifting device. The present application can avoid the lower bushing from shaking during the mounting process, ensure that the lower bushing in the limiting space always maintains a stable posture during the mounting process, reduce the risk of jam caused by horizontal deviation from the root, improve the mounting stability, and reduce the probability of the lower bushing being broken.

The application discloses a heat-resistant tool for fixing a thermocouple and a temperature measuring method of a shaft furnace. The heat-resistant tool comprises a fixing assembly and prefabricated cement blocks. The fixing assembly comprises a base, a supporting column and a locking structure. The locking structure is fixed above the base through the supporting column. Two prefabricated cement blocks capable of being buckled into a column are fixed in the locking structure. The temperature measuring method of the shaft furnace comprises the following steps: hoisting and feeding the temperature measuring tool and the fixing assembly into the shaft furnace after fixing; fixing the thermocouple by using the locking structure; measuring the temperature; pulling out the thermocouple under high temperature; hoisting out the fixing assembly and the broken prefabricated cement blocks of the heat-resistant tool together with the temperature measuring tool to complete the temperature measurement. The heat-resistant tool for fixing the thermocouple has the advantages of simple structure, convenient operation and reusable fixing assembly. After the temperature measurement is completed, the thermocouple can be directly pulled out under high temperature, and the thermocouple will not be damaged when being pulled out, thereby saving the cooling time and improving the work efficiency.

The application discloses a method for optimizing process parameters of metal type nuclear fuel preparation process, collecting and arranging metal type nuclear fuel preparation process parameters and performance parameters, post-preparation performance parameters and microstructure metallographic pictures; establishing a metal type nuclear fuel solidification phase field model according to a solidification thermodynamic path under different process parameters; solving the metal type nuclear fuel solidification phase field model by using a Fourier spectrum method to obtain a phase field variable numerical solution; post-processing and visualizing the phase field variable numerical solution to generate a microstructure distribution map of the metal type nuclear fuel after solidification, and comparing and verifying the phase field model with the metal type nuclear fuel microstructure metallographic picture; calculating the post-solidification performance parameters of the metal fuel based on the microstructure distribution of the metal type nuclear fuel after solidification; taking the preparation process parameters as input and the performance parameters as output, constructing a nonlinear mapping proxy model between the metal type nuclear fuel preparation process parameters and the performance parameters; and solving the optimal preparation process parameters by using the nonlinear mapping proxy model given the target performance parameters of the metal type nuclear fuel.

This invention relates to the field of hydrogen production technology through water electrolysis, and provides a low-energy-consumption constant-temperature water supply system for ultrapure water electrolysis hydrogen production. The system includes a PEM electrolyzer, an ultrapure water supply unit, a circulating water supply loop, a local purification and bypass unit, a data acquisition module, a data analysis module, an energy consumption determination module, and an energy consumption control module. The data analysis module determines the heat load matching parameters based on current, voltage, circulating flow rate, and inlet and outlet water temperatures, and determines the water quality characterization state and flow characterization state. The energy consumption determination module first determines whether the temperature rise represents the actual heat load. Under non-actual heat load conditions, the energy consumption control module determines the cause of abnormal energy consumption based on water quality and flow state, and performs pump reduction and cooling, short-term flow correction, local purification, or current density reduction control to reduce the additional energy consumption of the constant-temperature water supply.

The invention belongs to the technical field of titanium anode material preparation, and particularly relates to a device facilitating titanium wire anode acid pickling and brushing and a treatment process. Through the design of the winding screw rod array, the titanium wires are kept dispersed without contact in a winding state, the problems of incomplete acid pickling, material accumulation during brushing or incomplete brushing and the like caused by mutual contact of the titanium wires in a traditional process are thoroughly solved, the product quality of the titanium wire anode is effectively improved, and the service life of the titanium wire anode is effectively prolonged. The titanium wire adopts the layout design of longitudinal winding, the longitudinal space is fully utilized, the problem that the transverse space occupation is too large due to the slender and bending characteristics of the titanium wire is avoided, the transverse space of a production site is greatly saved, and the space utilization rate is improved. Furthermore, the surfaces of the base and the winding screw rod are coated with ruthenium-titanium oxide coatings, so that the corrosion effect in the pickling process can be resisted, the service life of the device is prolonged, the equipment replacement frequency is reduced, and the material loss and the production cost are reduced.

The invention discloses a retail cabinet replenishment analysis method and system based on a multi-dimensional decision matrix, and the method comprises the steps: collecting the place characteristics of a retail cabinet, the user characteristics of a service object, and local urban hot commodity data, and constructing a multi-dimensional decision matrix; completing commodity compliance screening and recommendation based on the multi-dimensional decision matrix, and determining a candidate commodity set of a retail cabinet adapted to the current scene and the user demand; the shelf display positions of the candidate commodities are adjusted through a dynamic distribution rule in combination with the sales performance and attribute characteristics of the candidate commodities; according to the historical sales frequency of the commodities, commodity categories are divided by adopting a dynamic classification algorithm, and differential replenishment cycles are formulated for different categories of commodities; and predicting a commodity replenishment demand by using the sales prediction model, and planning an optimal delivery path in combination with a path optimization algorithm. The problems that due to static display of a traditional retail cabinet, the space utilization rate is low, stock-out or overstock is caused by rigid replenishment cycle, logistics distribution resources are wasted, and compliance management response is lagged are solved.

An elongated shaft part protection and material receiving device, including a fixed bottom plate, a main support, a material receiving chute and a cylinder, the fixed bottom plate is installed with the main support, and the cylinder is fixedly installed on the main support, the material receiving chute is fixed on the side of the main support, the top of the main support is provided with a linear guide rail and a cylinder support plate, a pusher is arranged on the linear guide rail, and the push rod of the cylinder drives the pusher to slide along the linear guide rail, a Z-shaped slider is arranged on the pusher, the Z-shaped slider includes a first adjusting structure and a horizontally sliding second adjusting structure, and a dovetail slider is arranged on the second adjusting structure. The elongated shaft part protection and material receiving device relates to an elongated shaft part protection and material receiving device, which is provided with a pneumatic auxiliary device and adopts an adjustable slider combination, the angle and height of the received material can be adjusted, the device can be reasonably matched with different processing equipment, thereby improving the universality, reducing the risk of product collision, improving the yield of the product and reducing the loss cost.

This invention relates to the field of PCB manufacturing technology, specifically disclosing a PCB drilling method based on differentiated processing of the same hole diameter. The method includes the following steps: acquiring hole position information and integrating measured data from the board surface for condition prediction; assigning virtual tool diameter codes to different hole positions according to the evaluation results and coordinating manufacturability for high-risk hole positions; using codes to drive two-layer parameter decision-making, generating Pareto optimal parameters through multi-objective optimization; during processing, decoupling thermo-mechanical-vibration interaction errors in real time through a multi-source sensor fusion model and generating multi-dimensional compensation instructions; and finally, achieving self-learning directional fine-tuning and iterative closed-loop of processing parameters through the linkage analysis of online hole wall quality assessment and tool life prediction. This invention achieves comprehensive intelligent processing from inter-hole differentiated parameter matching to dynamic precision feedback control within the hole, significantly improving hole wall quality and processing efficiency while effectively reducing overall processing costs, and has good industrial promotion value.

The invention discloses a hairtail body surface silver film fresh-keeping spraying machine and belongs to the technical field of aquatic product treatment.The spraying machine comprises a spraying plate, a spraying assembly is arranged above the spraying plate, the spraying plate is obliquely arranged, a filtering assembly is arranged below the spraying plate, the filtering assembly comprises a collecting box with an opening in the upper portion, and a filtering box is arranged below the collecting box; an outlet of the collecting box is connected with a feeding pipe on the filtering box through a first conveying pipe, one end of the feeding pipe is arranged in the filtering box, the other end of the feeding pipe is arranged outside the filtering box, an inner barrel with filtering holes is arranged in the filtering box, an outlet of the feeding pipe is located on the inner side of the inner barrel, and a driving motor connected with the inner barrel is arranged outside the filtering box. The spraying machine can adapt to the slender body shape of the hairtail, lossless protection of a silver film is achieved, the preservative is evenly sprayed at low cost, and the fresh keeping processing cost of the hairtail is reduced.

The cleaning apparatus according to one embodiment of the present invention may comprise: an image capturing unit that captures an image of a surface of a flat substrate including a wafer or a mask; a laser unit configured to irradiate a laser beam to a target position when the target position to which a foreign object is attached is confirmed by the imaging unit; a cleaning unit that sprays a gas toward the target position and a peripheral portion thereof; and a suction unit that sucks in the suspended matter generated by the laser unit and / or the cleaning unit.

The utility model provides a kind of branch sectioning machine, including frame, the top of frame is equipped with machine cover, the knife shaft is rotatably connected in the machine cover, the front end of the knife shaft is equipped with assembly disc, the periphery of the assembly disc is detachably equipped with three blades, the front side of the machine cover is equipped with inlet, the bottom of the inlet is fixed with gasket matched with blade, the bottom of the machine cover is butt-jointed with discharge channel. The sectioning machine only needs to send branch manually to complete automatic sectioning process, branch sectioning is uniform, efficient, and saves labor cost.

The utility model provides a cleaning system which is used for reducing energy loss and comprises a spraying device used for spraying hot cleaning liquid to a workpiece to clean the workpiece and discharging hot waste liquid after spraying; the drying device is arranged adjacent to the spraying device, and the drying device is used for blowing hot dry air to the workpieces to dry the cleaned workpieces and discharging the dried hot wet air; the heat exchange device comprises a first heat exchange part, a filtering part, a second heat exchange part and a condensation part, the first heat exchange part is connected with the spraying device and the drying device, the filtering part is connected with the first heat exchange part, and the second heat exchange part is connected with the filtering part, the spraying device and the drying device; the condensation part is connected with the second heat exchange part and the first heat exchange part.

This invention provides a semiconductor terminal structure and its fabrication method. The fabrication method includes the following steps: providing a semiconductor structure comprising a substrate, an epitaxial layer, and a trench structure, wherein the trench structure includes a trench, a dielectric layer, and a shielding gate layer; etching the dielectric layer to a predetermined depth of the trench to obtain a gate trench; performing acoustic cleaning on the semiconductor structure after the gate trench is formed, and performing pre-cleaning before batch cleaning; forming a gate dielectric layer on the inner wall and bottom surface of the gate trench; forming a gate conductive layer filling the gate trench in the gate trench; forming an interlayer dielectric layer above the epitaxial layer, forming a contact hole penetrating the interlayer dielectric layer, and the interlayer dielectric layer covering the upper surface of the gate conductive layer. This invention reduces the breakage rate of the shielding gate layer by performing pre-cleaning before batch cleaning during the cleaning process after the gate trench is formed and before the gate dielectric layer is formed, and by selecting an appropriate acoustic cleaning power value based on the cleaning effect.

The application discloses a kind of pipeline batching delivery control methods based on Internet of Things, comprising: in glass electric melting furnace batching pipeline key position deployment hyperspectral camera, real-time identification pollutant species and location in material;Workshop is provided with environmental sensor, and the digital twin of proportionality with physical workshop is built;When detecting pollutant, digital twin starts simulation engine, predicts pollution source diffusion path and establishes feature library;System real-time tracking pollution track, accurately calculates shunt opportunity, automatically triggers shunt valve and is polluted material into waste pool;While dynamically adjusting clean room air pressure gradient and cleaning time, form airflow barrier and block diffusion;After cleaning, carry out secondary monitoring and generate traceability report.The method realizes the automatic control of pollution whole process, improves production safety and efficiency, reduces material loss.

The application discloses a kind of CPP cast film automatic deviation correction flattening winding device, belong to winding technical field, including rack, flattening roller, deviation correction roller and tensioning roller of being installed with axial movement on rack, detection roller is installed on rack, and winding roller is installed on rack, CPP cast film is sequentially through flattening roller, deviation correction roller, tensioning roller and detection roller, flattening roller, deviation correction roller and tensioning roller are arranged in triangle;Flattening roller, deviation correction roller and tensioning roller are all equipped with annular groove, retractable mechanism is fixedly connected on rack, retractable mechanism and the detection component signal connection of detection roller, the end of retractable mechanism is installed with mounting seat, annular air bag is equipped in annular groove, three poking members are installed on mounting seat, poking member extends into annular groove respectively, and extrude annular air bag, the outer surface of annular air bag extends to annular groove outside.The application has the advantages of synchronous deviation correction, anti-skid, prevent material deformation and tear.

The invention discloses a modular mobile workshop for mite culture, and relates to the technical field of mite culture engineering.The modular mobile workshop comprises a modular mobile workshop unit, the modular mobile workshop unit comprises a workshop body, and wall plates of the workshop body are constructed through heat preservation plates; the environment regulation and control unit is connected with the modularized mobile workshop unit; the high-precision environment regulation and control unit at least comprises an air conditioning system for regulating the temperature in the workshop; according to the modularized mobile workshop for cultivating mites, the temperature and humidity regulation and control fresh air handling unit and the air conditioning system are cooperatively arranged, and air supply pipelines, exhaust pipes and exhaust pipes of the temperature and humidity regulation and control fresh air handling unit and the air conditioning system are gathered in the integrated control unit in a crossed arrangement mode, so that source forced mixing and uniform distribution of temperature and humidity regulation airflow are achieved; therefore, a highly-stable and uniform temperature and humidity field is constructed in the workshop main body, an accurate and controllable optimal growth environment is provided for amblyseius steseii, and the unit culture density and population development synchronism are remarkably improved.

This utility model discloses a novel geological exploration drilling device, relating to the field of geological exploration technology. It includes a base with self-locking casters on all four sides of its bottom. A fixing plate is fixedly connected to all four sides of the base's bottom, and each fixing plate has a threaded hole through which a fixing screw is threaded. A handle is fixedly connected to the top of each fixing screw, and the bottom of each fixing screw is conical. A first motor drives a reciprocating screw to rotate, which, combined with a limiting rod, restricts the rotation of the connecting plate, allowing the connecting plate to move precisely up and down axially. Simultaneously, a second motor on the connecting plate drives the drill bit to rotate at high speed. This combination achieves precise control of drilling depth and speed, helping to obtain more accurate geological samples, improving the accuracy of geological exploration, and providing a reliable basis for subsequent geological analysis.

The invention discloses a path optimization and comprehensive scheduling method, system and device for classified transportation of urban garbage and a storage medium, and relates to the technical field of urban garbage treatment and intelligent scheduling, and the method comprises the steps: collecting basic geography and operation parameters, and vehicle and facility attributes to construct a comprehensive data table; generating an optimal traversal path covering collection points for each garbage type, and dividing the optimal traversal path into sub-paths according to vehicle load; the sub-paths are bound with the special vehicle, and the total transportation cost is calculated; a transfer station site selection decision is introduced, a secondary transportation network is planned, and cost and energy efficiency are optimized in combination with a time window and carbon emission constraint; an optimization result is converted into an instruction and a chart to be delivered to an operator, and transportation path optimization and scheduling are completed; according to the invention, the operation cost and carbon emission of garbage collection and transportation can be obviously reduced, the transportation efficiency and the service timeliness are improved by optimizing the vehicle collaborative scheduling and transfer station layout, and the double improvement of economic and environmental protection benefits is realized.

The application discloses a kind of corn raw grain procurement processing and finished product grain transportation collaborative optimization methods under carbon constraint, the method includes: corn processing enterprise supply chain cost and different transportation mode carbon emission accounting mode;Comprehensively consider the seasonality fluctuation of raw grain supply, inventory loss, and different transportation mode and its packaging form in direct transport and reconditioning link timeliness, cost, damage, carbon footprint and other factors, construct mathematical model with corn processing enterprise supply chain cost minimization as target;To the constraint rules of purchase, processing, inventory, shortage, transportation and carbon emission management in target mathematical model, and linearization is handled to constraint condition;Based on the branch and price algorithm of fusion dynamic programming, obtain the collaborative optimization scheme of corn raw grain procurement processing and finished product grain transportation under carbon constraint.The present application solves the technical problems that the existing method is difficult to coordinate for the inventory loss of finished product grain, the transportation loss of multimodal transport and the carbon emission in transportation link.

The utility model discloses an equipment for riveting wheel axle in plastic wheel, including the positioning assembly, the top pressure subassembly and the drive assembly of being located on the frame, through the controllable output speed and pressure of drive assembly output, make top pressure subassembly in the riveting process with controllable speed and force and press into the assembly through -hole of plastic wheel of wheel axle, namely through accurate control riveting speed and pressure, avoid tearing of the assembly through -hole edge of plastic wheel caused by instantaneous impact or excessive pressure, thereby solve the plastic hair of traditional cylinder / hydraulic cylinder high -speed impact and produce, and the one -time pass rate of product is improved significantly, and the product quality is improved.

The utility model discloses an electric energy meter shell assembly structure, including bottom shell, left upper cover, right upper cover and slide lock pin. Bottom shell is equipped with the outlet hole, the connecting step and the inlay groove, left upper cover has the elastic connecting piece, the pressed part, the inlay step and the connecting groove, and the right upper cover both sides wall is equipped with the plugboard, the compression part and the lock hole, and slide lock pin is installed in the bottom shell insertion slot side wall. When assembling, left upper cover cooperates through inlay step and inlay groove, connecting groove and connecting step and bottom shell, and right upper cover plugboard inserts into insertion slot, and compression part tightens pressed part, and slide lock pin inserts into lock hole and realizes right upper cover and bottom shell locking. This structure discards screw fastening, realizes quick assembly and disassembly, and each component cooperates and forms stable connection, guarantees shell leakproofness and protective property, reduces maintenance cost, and effectively satisfies the demand of electric power industry to electric energy meter high efficiency, reliable operation.

This invention relates to the field of 3D layout technology, specifically to a center cube layout method based on an intelligent heuristic algorithm, comprising the following steps: S1, determining the size parameters of the space to be laid out, the number of objects to be laid out, and the size parameters of each object to be laid out, setting layout constraints and preset goals; S2, constructing a mathematical model of the center cube layout problem, defining the layout state, envelope box, center cube, available space, and envelope box fill rate; S3, designing an intelligent heuristic algorithm, which is designed according to the available space calculation strategy, the available space cube selection strategy, and the object placement strategy; S4, based on the intelligent heuristic algorithm designed in S3, combined with the parameters of S1 and the mathematical model of S2, solving the center cube layout, outputting a layout scheme that satisfies the layout constraints and preset goals, thereby improving the engineering feasibility of the layout scheme.

This utility model relates to the field of decorative film production equipment, and discloses a decorative film production equipment with an automatic roll-changing function. It includes a base plate, with support plates fixedly connected to the left and right sides of the front end of the base plate. A support plate is fixedly connected to the front side of the top of each support plate. A first drive shaft is rotatably connected to the middle of the support plate. Rotary hooks are fixedly connected to both ends of the first drive shaft. A second drive shaft is rotatably connected to the adjacent side of the two support plates. A third drive shaft is provided at the upper end of the second drive shaft. A transmission assembly is provided at the right end of both the second and third drive shafts. Adjustment frames are fixedly connected to the two sides of the top of the base plate, and a threaded rod is rotatably connected to the middle of the adjustment frame. In this utility model, the tension of the decorative film is controlled by adjusting the threaded rod, ensuring a flat surface and neat edges on the decorative film roll, facilitating subsequent storage and transportation. The torsion spring guide wheel can reduce hard collisions and friction between the guide wheel and the film material through the elastic force of the torsion spring.

The utility model relates to the technical field of building decoration and finishing, in particular to an assembly type wall decoration plate rapid installation device which comprises an installation suite and a control module which are electrically connected. Wherein the mounting kit comprises a distance adjusting mechanism, a lifting mechanism and a moving mechanism, a supporting frame is arranged at the top end of the distance adjusting mechanism, the lifting mechanism is arranged on the supporting frame, a fixed plate is arranged on the lifting mechanism, a telescopic rod is connected to the fixed plate, a cross beam is connected to the telescopic rod, a vacuum suction cup is further arranged on the moving mechanism, and the vacuum suction cup is connected with a vacuum pump; wherein the control module comprises an intelligent positioning sub-module, a three-dimensional adjusting sub-module, an intelligent fastening sub-module and a central controller, and the intelligent positioning sub-module, the three-dimensional adjusting sub-module and the intelligent fastening sub-module are electrically connected with the central controller. According to the utility model, the installation efficiency of the wall decoration plate is improved, and the material loss and the labor cost are reduced.

This utility model relates to monitoring equipment for crushed stone production, specifically a dust removal and protection device for monitoring crushed stone production. The device includes a protective cover, comprising an inner wall and an outer wall spaced apart. The inner wall of the inner cover encloses an upward-opening installation space for mounting a camera assembly. An inner eave extends horizontally inward from the bottom of the installation space, and a camera hole is formed vertically through the center of the inner eave for the camera assembly to capture images of the crushed stone downwards. An air supply channel is formed between the inner wall, outer wall, and inner eave, allowing gas to axially exit from the camera hole, forming an air barrier to prevent dust and crushed stone from entering the lens of the camera assembly. The device has a simple structure, is easy to maintain, effectively improves monitoring efficiency, reduces equipment wear and labor costs, and is suitable for large-scale applications in factories or construction sites.

This utility model discloses a device for treating blockages in underground mine chutes, including a support platform with a support plate mounted on top. A drive motor is fixedly connected to the top of the support plate. A lifting rod passes through the top of the support platform and is rotatably connected to the support plate. The output end of the drive motor meshes with the top of the lifting rod via gears. A drilling assembly is fixedly connected to the bottom of the lifting rod. An explosive charge is mounted on the upper part of the drilling assembly, and a digital electronic detonator is installed on the top of the explosive charge. A remote detonator is installed at the digital electronic detonator. A fixing assembly is installed at the lower part of the drilling assembly. The fixing and rotating parts of the drilling assembly are connected by threads. After one round of blasting is completed, a new rotating part can be easily and quickly threaded onto the fixing part to continue the next round of blasting without the need for large-scale disassembly and replacement of the entire device, reducing equipment wear and maintenance costs, improving drilling efficiency, and enhancing construction safety by using a remote detonator.

The application discloses an interactive life science display system and method, and relates to the technical field of somatosensory interaction; the method comprises the following steps: collecting action time sequence characteristic data, and constructing a time sequence multidimensional array; extracting action characteristics from the time sequence multidimensional array in a set time window; calculating a speed stability score, a direction stability score and a trajectory continuity score based on the action characteristics, and setting contribution weights for the speed stability score, the direction stability score, the trajectory continuity score and a pressure characteristic, and obtaining an intention confidence by weighted summation; the application effectively reduces invalid occupation of resources by low-intention actions, significantly reduces core action feedback delay, improves the immersion and scientificity of popular science display, reduces misreading of scientific principles by users, simultaneously reduces equipment loss and maintenance cost, and enhances user participation interest.

The invention relates to the technical field of synthetic high polymer material processing, and discloses synthetic polyisoprene gasket processing equipment and a preparation process thereof.The synthetic polyisoprene gasket processing equipment comprises a bottom plate, by integrating multiple processing procedures, integrated continuous processing is achieved, a transfer mechanism and manual transfer are omitted, the surface of a gasket is prevented from being scratched and polluted, and the product percent of pass is increased. Continuous processing greatly shortens the processing period, compared with traditional distributed equipment, the production efficiency is remarkably improved, meanwhile, manual operation is reduced, the labor intensity and the labor cost are reduced, the large-scale production requirement is met, in the rubber extrusion and sheet blank vulcanization process, a roll shaft can be automatically coated with a release agent, the situation that a synthesized polyisoprene material adheres to the equipment is avoided, and the production efficiency is improved. The machining equipment is simple in structure, convenient to operate, capable of reducing material waste, convenient to clean and maintain, capable of reducing the fault occurrence rate, capable of adjusting machining parameters according to needs and suitable for machining synthetic polyisoprene gaskets of different sizes and thicknesses, greatly reducing enterprise equipment investment and improving the equipment utilization rate.

The invention discloses an energy storage converter wireless parallel operation and circulating current suppression method and device, and belongs to the technical field of energy storage converters. A preset circle set with a main converter as a core is constructed, and a fan-shaped region and a micro region are divided as operation intervals; on the basis of a region, defining a cross-type moving trajectory and a circulation-type moving trajectory, extracting respective power consumption parameters and calculating a mean value; the moving trajectory is dynamically selected by comparing the energy consumption mean value results of the two types of trajectories, and circulation suppression is achieved; and synchronously monitoring output voltage and current of the converter and battery operation parameters, and generating a circulating current abnormal signal and dynamically adjusting the operation state by combining electric quantity calculation in a constant current stage and temperature and electric quantity change analysis in a constant voltage stage. According to the invention, the circulating current suppression capability and the operation stability of the multi-converter parallel system are improved.