42results about How to "Guaranteed repair efficiency" patented technology

The invention discloses a short message platform optimization system and method of a distribution network first-aid repair command platform. The short message platform optimization system comprises a distribution network first-aid repair command platform. The distribution network first-aid repair command platform obtains user information from an electric power marketing service application system, obtains data from a power utilization information collection system, obtains distribution network fault information from a distribution automation system, collects user repair reporting information from a 95598 system, and obtains geographical coordinate information from a power grid GIS system. All the obtained information is stored in a fault information list. Fields are extracted from the fault information list to generate a short message template database. When a real fault work sheet is received, an address fuzzy query means is adopted in the short message template database to extract corresponding contents, and a first-aid repair work sheet short message is generated. The distribution network first-aid repair command platform sends the first-aid repair work sheet short message to a mobile terminal of a first-aid repair team, and provides a first-aid repair result of the first-aid repair team to a mobile terminal of a user as feedback in real time.

The invention discloses a water ecology restoration device and relates to the technical field of ecological restoration. The water ecology restoration device comprises a floating plate, two floating airbags are respectively fixedly connected to two bottom sides of the floating plate, a restoration box is fixedly connected to the bottom of the floating plate through connecting blocks, a liquid medicinal case is fixedly connected to the right side of the top of the floating plate, a quantitative control unit is fixedly connected to the top of the liquid medicinal case, a fixing box is fixedly connected to the left side of the top of the floating plate, a waterproof jacket is fixedly connected to the middle of the top of the floating plate, a first motor is fixedly connected to the top of theinner wall of the waterproof jacket, and the output shaft of the first motor penetrates the floating plate to extend to the bottom of the floating plate. By the arrangement, problems that an existingwater restoration device is slow in water restoration and poor in restoration effect are solved, water restoration capability is improved, pollution to water is fundamentally solved, and continuous deterioration of ecological environment is avoided.

The invention relates to a data cleaning and repairing method, which comprises the following steps of: for data errors generated in acquisition and data transmission generated by power distribution network terminal equipment, setting an access module to carry out data cleaning and repairing; For data errors generated by information equipment in the power distribution network information system, setting a conversion module for data cleaning and repairing; For data interaction among a plurality of business information systems of the power distribution network, data badness generated in data processing, setting a rule base cleaning module; For cleaning of historical data stored in a warehouse, setting an offline module for data cleaning and repairing, and carrying out logic checking on the whole historical data. According to the method, data errors and bad data conditions can be efficiently judged, data missed judgment and wrong judgment are prevented, the repair efficiency is ensured, and the upper-layer business application data requirement is met.

The invention discloses a biological bacterial fertilizer and application for strengthening phytoremediation of cadmium-contaminated soil. The fertilizer is composed of pseudomonas aeruginosa, enterobacter cloacae, paenibacillus polymyxa and bacillus mucilaginosus krassilnikov in the ratio of 3:2:3:1. In addition to the capability of activating soil heavy metal cadmium and changing the effectiveness of the cadmium in the soil, the biological bacterial fertilizer can further produce plant growth regulating substances, secrete antibiotics (IAA and iron carrier) substances and promote plant growth, thereby increasing the phytoremediation rate of the cadmium-contaminated soil.

The invention relates to the field of soil remediation, in particular to a continuous and efficient soil remediation device. The device includes a rack, electric telescopic legs are arranged at the four corners of the lower end of the rack, universal wheels are mounted at the lower ends of the electric telescopic legs, a remediation agent box is arranged on the upper side of the rack, the left portion of the lower end of the rack is connected with a remediation mechanism through a connecting rod, a soil turning mechanism is arranged at the right part of the lower side of the rack, the remediation mechanism comprises a remediation box, the upper end of the remediation box is connected with the remediation agent box through a liquid inlet pipe, the upper end of the remediation box is connected with the rack through a connecting rod, a stirring mechanism is arranged in the remediation box, a soil inlet pipe is arranged at the right end of the remediation box, a soil outlet is formed in the left end of the lower side of the remediation box, the remediation box is connected with a soil conveying mechanism through the soil inlet pipe, and the right end of the soil conveying mechanism isconnected with a soil shoveling mechanism. Due to the arrangement of the structure, soil on the lower portion can also have a good remediation effect, waste of liquid medicine can be reduced to a certain extent, and practicability is high.

The invention provides a depth image restoration method for a depth camera. The method comprises the following steps: firstly, registering a collected depth image and a color image; dividing Pixel points of the color image into pixel blocks through an SLIC superpixel segmentation algorithm; sequentially scanning each pixel block in the depth image; if a small hole exists in the pixel block, repairing by adopting a rapid advancing method; if a large cavity exists in the pixel block, selecting an adjacent similar pixel block, judging whether the adjacent similar pixel block and the to-be-repaired superpixel block are the same foreground or background, selecting a texture block with the highest similarity to fill and repair the to-be-repaired superpixel block, and if no effective pixel valueexists in the pixel block adjacent to the large cavity, temporarily stopping repairing the to-be-repaired superpixel block; checking whether invalid pixel points still exist in the depth image or not,if yes, finishing repairing all the pixel points, and if not, repairing each pixel block with the large cavity by adopting united bilateral filtering in combination with the color image. The method can improve the repair speed while ensuring the repair effect.

The present invention discloses a photovoltaic cracked back plate low-temperature repairing device and method. The photovoltaic cracked back plate low-temperature repairing method comprises the stepsof: the step 1, cleaning two surfaces of a photovoltaic module to be repaired; the step 2, laying a heating panel of a heating device on a workbench; the step 3, starting the heating device to heat the heating panel; the step 4, putting the photovoltaic module to be repaired on the heating panel to allow a glass surface of the photovoltaic module to be repaired to be in contact with the heating panel; and the step 5, employing a repairing tape to be attached to an assigned region of a cracked back plate of the photovoltaic module to be repaired. The heating device having the heating panel is in contact with the photovoltaic module to be repaired and heats the photovoltaic module to be repaired to allow the photovoltaic module to be repaired to the normal working temperature of the repairing tape so as to achieve the repairing work for the photovoltaic module to be repaired in a low-temperature environment and ensure the reliability and the repairing efficiency of the photovoltaic module.

The invention discloses a restoration device for contaminated soil. The restoration device comprises a liquid storage tank and a main box body, wherein the liquid storage tank is horizontally arrangedabove the main box body; the inner bottom of the liquid storage tank and the inner top of the main box body communicate with each other through a guide tube; a liquid inlet is formed in the inner topof the liquid storage tank; a box cover is in threaded connection in the liquid inlet; a rotary rod is rotatably connected in the liquid storage tank; a plurality of stirring rods are fixedly connected on the rotary rod; one end of the rotary rod penetrates through the inner wall of the liquid storage tank, and is fixedly connected with a handle; a drive motor is arranged at one side of the mainbox body; the output end of the drive motor is fixedly connected with a transmission rod; one end, away from the drive motor, of the transmission rod penetrates through the outer wall of the main boxbody and extends inwards; and one extending end of the transmission rod is rotatably connected with a supporting rod. According to the restoration device disclosed by the invention, the liquid storagetank and the main box body are arranged, so that the device is relatively small in size, and is convenient in movement and use, and therefore, soil restoration efficiency is guaranteed.

The invention discloses a bottom mud in-situ remediation method, which comprises the following steps of: S1, dividing a to-be-remediated water area into a plurality of cells; S2, fixing remediation systems on the bottom mud of the to-be-remediated water area through a fixing piece; S3, filling grooves with growth substances, and planting aquatic plants in the grooves of the corresponding remediation systems according to the levels of the cells; and S4, controlling the opening time of a control valve according to different repair time periods, and adjusting the feeding amount of a remediation agent injected into a slow-release pipeline network. According to the method, the to-be-remediated bottom mud can be subjected to graded treatment according to the actual pollution condition; the method is high in remediation efficiency, low in cost and free of influence on natural flood discharge of water flow, an in-situ remediation means is adopted, the influence on the original ecological system of the to-be-remediated water area is small, meanwhile, a habitat environment can be created for survival of microorganisms, and reproduction of aerobic ecological communities is promoted.

The invention discloses an artificial intelligence recovery system for a lead-acid storage battery. The artificial intelligence recovery system comprises an initial value input module, an initialization module, a lead-acid storage battery detection module, an ultrasonic cleaning module and a charging module, wherein the initial value input module is used for inputting a standard internal resistance value R and a sulfate baume degree standard value when the lead-acid storage battery leaves a factory; the initialization module is used for detecting whether all detection instruments normally workor not; the lead-acid storage battery detection module is used for determining whether a lead-acid storage battery detection unit can be recovered or not; the ultrasonic cleaning module is used for carrying out variable frequency ultrasonic cleaning; the charging module is used for variable frequency charging. The ultrasonic cleaning and the variable frequency charging are performed in a cross circulation manner, so that 95 percent or above of the capacity of the lead-acid storage battery is recovered and can be maintained for a long term; the artificial intelligence recovery system has important economical significance and environment-friendly significance.

The invention belongs to the technical field of soil remediation for environmental geotechnical engineering, and discloses a controllable multifunctional pumping and injecting vertical shaft device for in situ remediation of soil and groundwater. The controllable multifunctional pumping and injecting vertical shaft device comprises an outer screen pipe, an adjusting pipe, a pumping and injecting pipe, a supporting mechanism and an adjusting mechanism; the outer screen pipe is fixed in a soil layer to form a vertical shaft space, the adjusting pipe is arranged in an inner cavity of the outer screen pipe, the pumping and injecting pipe is embedded in the adjusting pipe, the supporting mechanism is in supporting connection with the adjusting pipe, and the adjusting pipe can rotate relative tothe supporting mechanism; and the adjusting mechanism is connected with the adjusting pipe to drive the adjusting pipe to rotate, the pipe wall of the outer screen pipe is provided with a first through hole array, the pipe wall of the adjusting pipe is provided with a second through hole array, and the pipe wall of the pumping and injecting pipe is provided with a third through hole array. According to the controllable multifunctional pumping and injecting vertical shaft device, efficient multiphase pumping and extraction remediation can be achieved aiming at different pollutant distributionmodes.

The invention discloses a method for repairing organic-heavy metal composite contaminated soil by coupling chemical oxidation with biochar enhanced microorganisms. The method comprises the following steps of: crushing to-be-remediated soil, carrying out wet screening until the particle size is less than 4mm, adjusting the soil-water ratio of a soil aqueous solution to 1: 3-1: 5, adjusting the pH value to 5, adding a sodium persulfate solution activated by charcoal, carrying out leaching treatment, oxidizing organic pollutants by sodium persulfate while leaching, and transferring heavy metal pollutants from the soil to the aqueous solution; after the soil and water are separated by dehydration equipment, treating liquid by advanced oxidation equipment, further oxidizing organic pollutants,adjusting the pH value of heavy metals to 9-10, and enabling the heavy metals to reach the standard after coagulation and precipitation; recycling the treated aqueous solution for soil leaching in theprevious step; and adding the charcoal into the separated soil, uniformly mixing, stacking, keeping ventilation, further oxidizing residual organic matters in the soil, slowly releasing the heavy metals, and increasing the microbial activity of the soil until the contaminated soil reaches the standard.

The invention discloses a combined toolbox structure for power company communication cabinet maintenance and relates to the technical field of toolboxes. The combined toolbox structure comprises a containing box and a placing box; the top of the containing box is movably connected with the bottom of the placing box through a positioning device; a containing cavity is formed in the containing box;a storage bag is arranged on the inner wall of the containing cavity; and a placing cavity and a drive cavity are formed in the placing box. For the combined toolbox structure for power company communication cabinet maintenance, by arranging the positioning device, the placing box and the containing box can be unfolded, tools of different types can be placed in the placing box and the containing box respectively, tools with relatively small volumes can be directly placed in the placing box, and tools with relatively large volumes can be stored in the containing box, so that the time consumed by workers to find the required tools and the rush repair time are shortened, the rush repair efficiency is further improved, and normal use of the communication cabinet is guaranteed.

The invention discloses a thermal desorption soil remediation method, which is characterized by comprising the following steps: sampling and detecting on-site soil, excavating and transporting the soil to a remediation site, conveying the soil into a heating device by utilizing a conveying device, regulating and controlling the internal temperature of the heating device according to a detection result, rechecking the remediated soil, spraying and humidifying the qualified soil, and backfilling the qualified soil. According to the thermal desorption remediation method, organic matters in soil are heated and volatilized into the gaseous state, and the organic matters are volatilized through heating while a re-checking device is used for conducting detection again, so that the soil remediation efficiency is guaranteed, the removal rate is increased to 99% or above, the remediation effect is improved, and the secondary pollution problem of the soil is reduced; and by detecting the contentof the organic matters in the soil, the most suitable temperature is adopted for heating and volatilizing, so that the repairing efficiency is improved while the resource waste is reduced.

The invention discloses a method for solving dental implant impaction. The method comprises the following steps: 1, forming a hole in the middle of the top end of a dental crown of a dental implant, forming mounting grooves in adjacent surfaces on two side walls of the dental crown of the dental implant, and 2, filling the mounting hole formed in the step 1 with resin. The method has the beneficial effects that the mounting grooves and the resin are designed on the adjacent surfaces on the two sides of the dental implant, so that a gap between the dental implant and a natural tooth can be effectively compensated, and the phenomenon that food is embedded in the dental implant due to the gap between the dental implant and the natural tooth after the dental implant is implanted is effectivelyprevented, and the troublesome procedure of returning the dental implant to the factory for repairing is avoided; and according to the method, the hole is designed in the top end of the dental implant, so that the dental implant crown can be conveniently detached, the complexity of overall detaching of the dental implant during repairing is effectively avoided, and the repairing efficiency of thedental implant is ensured.

The invention discloses a biological repairing agent of heavy metal polluted soil and a repairing method of the heavy metal polluted soil. The biological repairing agent is prepared from the followingraw materials according to the percentage content of the total mass: 5 to 8 percent of a biological bacterium raw solution, 1 to 2 percent of a bacterium-inhibiting gent and the balance of a nutrientsolution. The biological repairing agent disclosed by the invention is used for treating the heavy metal polluted soil by utilizing microorganisms, secondary pollution to the soil is avoided and thefertility of the soil is not influenced; subsequent crop planting is facilitated; the microorganisms are cultured in the heavy metal soil in advance and the microorganisms adaptive to the soil can beobtained; the potential of hydrogen of the soil is regulated, the microorganisms can be adaptive to a soil environment in a subsequent management process and the survival rate of the microorganisms isimproved, so that the repairing efficiency of the heavy metal polluted soil is ensured.

The invention discloses a chitosan enhancing enzyme induced carbonate precipitation curing agent and an application method thereof, the chitosan enhancing enzyme induced carbonate precipitation curing agent comprises a urease solution, a chitosan colloidal solution and a urea solution; the volume of the chitosan colloidal solution is 4-9 times that of the urease solution, and the volume of the urea solution is 1.5-10 times that of the urease solution; the concentration of the urease solution is 20 g / L to 100 g / L; the concentration of the urea solution is 0.5 mol / L to 4 mol / L. According to the curing agent, heavy metal pollution is cured through a curing agent system containing a urease solution, a chitosan colloidal solution and a urea solution so as to achieve pollution remediation, heavy metal ions are wrapped through high-activity catalytic carbonate precipitation of the urease system under protection of chitosan, pollutant migration and diffusion can be effectively avoided, and the pollution remediation effect is improved. And the highest repairing efficiency can reach 99%.

The invention discloses large-pipe-diameter seamless steel pipe internal flaw detection equipment, which comprises a fixing box, wherein a fixing cavity is formed in the fixing box, and a detection and repair mechanism is arranged in the fixing cavity, and comprises a driving motor fixedly connected to the upper side of the fixing cavity. According to the invention, by utilizing a reciprocating elliptical chute structure and a buffer torsion spring, an inclined guide surface is used for guiding, a repairing box is tightly attached to the inner wall of a large-diameter steel pipe, and a reciprocating lead screw and a telescopic plate are used for driving the repairing box to slowly slide forwards so as to detect the inner wall of the large-diameter steel pipe; when a detection head finds that a gap and a recess are formed in the inner wall of the steel pipe, the equipment can automatically repair the sunken part, and can automatically supplement a repair liquid after repair, so that recycle next time is convenient, and time and labor are saved; and the equipment has a positioning function, can fix the fixing box at one end of the steel pipe, and ensures that the repair mechanism can vertically enter the steel pipe, so that the detection and repair efficiency of the interior of the steel pipe is ensured.

The invention discloses a forest soil remediation method, and belongs to the field of soil remediation. The method comprises the steps of determining the degree of soil acidification, preparing remediation powder particles, forming double-row remediation balls, finally putting the remediation balls into forest soil, and the like. According to the invention, the double-row remediation balls are putinto acidified forest soil, so that chemical remediation and biological remediation can be conducted on the forest soil at the same time; under the arrangement of the attachment wires, the attachmentdegree between the multi-antenna soil particle balls and the remediation powder particles can be improved; and under the cooperation of the effect of the extension antennas, the adhesion degree of the multi-antenna soil particle balls can be increased when the multi-antenna soil particle balls are fed into forest, so that the multi-antenna soil particle balls are not prone to large displacement under the action of wind power or rainwater, then the situation that the multiple multi-antenna soil particle balls are distributed in a centralized mode is effectively avoided, and the restoration effect on forest soil is more uniform, and efficiency is higher.

The invention discloses an automatic white edge repairing device for a mobile phone tempered film, and relates to the technical field of tempered film white edge repairing, the automatic white edge repairing device comprises a base and a mounting plate arranged right above the base, an operation assembly is mounted on the mounting plate, a bracket is fixedly mounted on the outer wall of the top of the mounting plate, and a fixing assembly is mounted between the bracket and the base; the operation assembly comprises a rotating carrier plate arranged above the mounting plate, guide rails are fixedly mounted at the two ends of the inner side of the rotating carrier plate, and matched electric sliding blocks are mounted on the two guide rails; by means of the arranged driving mechanism, the worm can be driven to rotate through the rotating motor, the rotating carrier plate is driven to rotate through the transmission effect of the worm gear teeth, after the rotating carrier plate rotates by 90 degrees, the other two edges of the mobile phone tempered film can be cleaned and coated through the arranged operation assembly, and therefore the mobile phone tempered film can be cleaned and coated. And the device does not need to fix the mobile phone for the second time, and the white edge repairing efficiency of the device is guaranteed.

The invention provides a technological method for repairing an air void in a soft instrument board, a special filling body and a special device of the technological method. The method comprises the following steps: (1) respectively forming an exhaust groove and a pouring channel in the top part and the bottom part of some section of the air void in one side of the rear surface of a coating, wherein the exhaust groove and the pouring channel are communicated with the outside; (2) respectively fixing an exhaust pipe and a pouring pipe in the exhaust groove and the pouring channel; (3) applying a certain of pressure to the coating surface corresponding to the position of the air void, then pouring the filling body into the air void through the pouring pipe until the exhaust pipe is reached; (4) stopping applying the pressure to the coating surface after the filling body is cured, so as to finish the repairing. With the adoption of the method, the air void formed in the production of the soft instrument board can be repaired, and a defected product can be normally put into use after being repaired, so that the production cost can be saved.

The invention relates to a strengthening measure for repairing the polluted soil plant, in particular to a method for combined repairing the soil polluted by heavy mental lead. The method is that the Petunia is planted on the soil which contains the polluted lead. When the Petunia becomes mature, mixed chelating agent is added to the soil. The mature Petunia as a whole are removed or grained after the soil balances for 10 to 15 days, thus achieving the purpose that the Petunia repairs the soil polluted by the lead. The added quantity of the mixed chelating agent is 7.5mmol / kg soil. The strengthening measure adds the mixed chelating agent when maturing to strengthen the total amount of the lead which is richly collected by the Petunia above the soil, and to grain the Petunia above the soilto realize the purpose of treating the soil polluted by the lead which is characterized by high efficiency of repairing, strong feasibility, greatly reduce the environmental risk and harm to the human health, etc.

The invention relates to a device for crack monitoring and repairing of wing components and a method for crack monitoring and repair of wing components, belonging to the technical field of aircraft component performance safety monitoring equipment. The invention aims to form a crack monitoring and repairing device for wing components by electrode sheets, single-chip microcomputers, batteries, filters, thermal imaging detectors, and galvanometers; The metal fatigue accumulated by vibration will cause different degrees of cracks, and the crack monitoring is realized by using the surface current generated by the electrode sheet and the ammeter monitoring current, and the electrode sheet passes a strong current to the cracked area to make the metal at the crack close to the melting point to automatically repair the crack; The filter eliminates interference waves to ensure the normal crack monitoring; the thermal imaging detector monitors the temperature of small metal pieces when cracks are repaired; the single-chip microcomputer integrates monitoring information and control devices to complete crack repair; the battery provides weak and strong currents required for crack monitoring and repair. The device can detect and eliminate safety hazards formed by metal cracks in wing components.

The invention discloses anti-burning microbial soil remediation equipment, which comprises a box body with the upper end open, wherein sliding grooves and mounting grooves are symmetrically formed in the inner walls of the two opposite sides of the box body correspondingly, and adjusting mechanisms are arranged between the sliding grooves and the mounting grooves corresponding to the sliding grooves in position. According to the invention, when the external temperature is high, the control mechanism is matched with the adjusting mechanism, shading cloth can be automatically driven to move to shield the opening of the box body, so that the incident illumination intensity in the box body is reduced, microorganisms in the box body are prevented from being burnt, after the external temperature is reduced, automatic resetting can be achieved, the automation degree is high, manual operation is not needed, the soil remediation efficiency can be guaranteed, and a large amount of manpower can be saved.

The invention relates to the technical field of branch line fixing devices, and discloses a quick branch line fixing device for circuit arrangement of lamps, which includes a housing, a fastening mechanism for fixing and connecting external objects, and a branch line for branching lamp lines. Wire mechanism, and the connecting mechanism used for detachable connection with the lamp, the fastening mechanism, the branching mechanism and the connecting mechanism are all arranged on the housing; in addition, the present invention also discloses a method for arranging the lamp by using the above-mentioned quick branching fixing device The wiring method of the line. The fast line-splitting fixing device proposed by the present invention is provided with a fastening mechanism, a line-splitting mechanism and a connecting mechanism on the housing, and the fixing position of the entire fast-splitting line fixing device is determined through the fastening mechanism, and then the lamps are tapped through the line-splitting mechanism Lines to avoid potential safety hazards caused by entanglement between wires; at the same time, it is detachably connected to the lamp through the connecting mechanism. Therefore, the problem of how to quickly and safely realize the line layout and position change of the lamps is solved.

The invention discloses a micro-milling repair technical method for the laser damage of the surface of a large-diameter KDP crystal element, and belongs to the technical field of repair machining of optical materials and optical elements in order to solve the problems that during repair of laser damage points of the surface of a soft and fragile KDP crystal element, the repair outline is simplex,the repaired surface quality is poor, and the efficiency is low. A geometric model of repairing points is built according to a control equation of the repair outline. A machining tool is selected. A rough machining repair procedure is built. A finish machining repair procedure is built. A tool path source file worked out according to the track of a tool path is converted into common numerical control machining NC codes, and the NC codes are converted into a machining program file capable of being recognized by a repair machine tool controller. A precise micro-milling repair experiment is carried out on a KDP crystal repair machine tool through the rough and finish machining NC codes, and efficient and high-quality machining of different laser friendly repairing outlines is realized. The increase behavior of laser damage points of the surface of the crystal element can be delayed, the laser damage resistance of the crystal element is improved, and the service life of the crystal elementis prolonged.

The invention relates to a dynamic control technology for long-acting precise release of an in-situ chemical oxidation material, which is used for groundwater remediation and comprises the steps of excavating a remediation well penetrating groundwater pollution plumes; sequentially arranging a plurality of sections of remediation units in the remediation well in a segmented mode, and filling each section of remediation unit with an in-situ chemical oxidation material used for remediating the pollution plume in a sealed mode, wherein each section of remediation unit is provided with a control switch used for controlling release of the in-situ chemical oxidation material; and searching the remediation unit corresponding to the pollution plume, turning on the control switch corresponding to the remediation unit, releasing the in-situ chemical oxidation material, and remediating the pollution plume. The release amount of the in-situ chemical oxidation material can be adjusted, the release of the in-situ chemical oxidation material can be controlled by searching the remediation unit corresponding to the pollution plume, the reaction efficiency of remediation and purification of the pollution plume can be improved, remediation with stable length can be achieved, waste of the in-situ chemical oxidation material can be avoided, and the overall repair cost is reduced.

The invention belongs to the field of additive manufacturing and repairing, and particularly relates to a coal machine part repairing and strengthening method. The method comprises the steps of problem diagnosis, repairing and strengthening and integration repairing, by integrating the situation that different parts are prone to being damaged in the coal machine production process, the problems ofthe damaged parts can be rapidly determined, meanwhile, an effective repairing and strengthening scheme is formulated, batched integrated repairing and strengthening are conducted according to the part type, the damage condition and the repairing and strengthening operation steps, machine operation is adopted in the whole process, the repairing and strengthening efficiency is improved, the repairing and strengthening period is controllable, the part performance is effectively improved, and meanwhile the repairing efficiency of the coal machine parts is effectively improved.