255results about How to "Avoid unstable factors" patented technology

A two-phase milk substitute instead of foremilk and milk for calf is prepared from the vegetative protein (soybean protein), whey powder, water-soluble fat, digestion assistant, minerals and vitamins.

The invention provides an on-line detection system and an on-line detection method for pipes or bars ultrasonic phased array. The method comprises the following steps of: arranging a plurality of concave surface phased array energy converter probes on planes which are perpendicular to the center lines of the pipes or bars and at the position which forms a certain included angle with the center lines of the pipes or bars at the peripheries of the pipes or the bars; generating an electronic control sound field focused by the phased arrays by utilizing the concave surface phased array energy converter probes; and switching continuously and quickly by utilizing a high-voltage switch array, a multi-channel phased array transmit-receive system and a control system through a high-voltage switch array circuit, and controlling different array elements of the concave surface phased array energy converter to transmit and receive at different moments, so that phased array focusing acoustic beams rotate in the pipes or bars at high speed to realize dynamic focusing and scanning. By the system and the method, the 360-degree full-coverage scanning of the pipes or bars can be realized under the condition that the concave surface phased array energy converter probes are not moved, longitudinal and traverse defects can be scanned and detected, and the detection speed is improved greatly while the detection accuracy is improved.

The invention provides a line spectrum signal object automatic detection method based on a single-vector submerged buoy. Sound pressure and vibration velocity signals of a vector hydrophone are obtained through the single-vector submerged buoy, and sound pressure and vibration velocity channel signals are taken as input, and quantity, frequency and orientation information of line spectrums beyond a threshold is obtained through primary detection; a primary detection result is taken as input of secondary detection, secondary dynamic accumulation is carried out on the multiple line spectrums beyond the threshold in terms of time, and the dynamic accumulated number of each line spectrum and buffer memory information of frequency and orientation information of the line spectrums are obtained; an automatic line spectrum tracking program is started on stable line spectrums; multiple line spectrums from the same object are merged; and an object quantity and an object orientation result are output. According to the invention, by making full use of the advantage of high signal-to-noise ratio of line spectrum detection, multiple unstable factors of the line spectrums can be overcome, and automatic detection of line spectrum objects is realized.

The invention relates to a solar dry type transformer device with a position sensor. The solar dry type transformer device includes a shell (80) of which the side wall is provided with a cooling exhaust fan (83) and a plurality of winding columns (81) which are arranged in the shell (80) and are uniformly distributed along a circumferential direction; the bottom of a central portion surrounded by the plurality of winding columns (81) is provided with a cooling blowing device (82); a gas conveying pipe (61) supplies gas for the cooling blowing device (82); the cooling blowing device (82) includes a gas inlet pipe mouthpiece (6) and a gas cavity annular shell (15) communicated with the gas conveying pipe (61); and the gas cavity annular shell (15) is integrally provided with a bottom surface annular portion (152) and a cylindrical portion (151) at the upper side of the bottom surface annular portion (152); and a gas communication cavity (150) is arranged in the gas cavity annular shell (15).

The invention discloses a data communication method of an audio interface of a mobile intelligent device. A payment device is connected with the audio interface of the mobile intelligent device, and a double modulation communication mode which is formed by a combination of an FSK and an ASK is used to realize communication of the payment device and the mobile intelligent device; the ASK mode is used in an uplink, and the FSK mode is used in a downlink; and the uplink refers to transmission from the payment device to the mobile intelligent device, and the downlink refers to the transmission from the mobile intelligent device to the payment device. The data communication method of the audio interface of the mobile intelligent device is easy in implementation, and highly reliable in communication.

A thermal pouring valve for the beverage pouring production line based on the principle of gravitational pouring and negative-pressure reverse flow is composed of the liquid inlet tube jointer and valve body on the valve installing plate, the controller on said liquid inlet tube jointer, air returning tube jointer in the through hole on valve body, valve sleeve sleeving on the material inlet tube, spring sleeving on the lower part of material inlet tube and fixed to valve sleeve, sealing pad under the valve sleeve, reflux channel outside the material inlet tube, and a reflux hole on the valve body for connecting negative-pressure source.

The invention provides a six-degree-of-freedom chewing robot control system, and aims at solving problems that conventional point-to-point cubic polynomial interpolation is high in the required torque and relatively large in the required equipment size. Each chewing robot has problems of individual difference and symmetry of six driving rods due to the factor of machining accuracy of the robot so that consistent PID control parameters are difficult to obtain. The following scheme is adopted: step one: the movement tracks of each branch rod of the chewing robot are planned, telescoping of each driving rod is solved through the position and the posture of incisor points, and the expected position and speed of each driving rod are solved through a path passing point cubic polynomial interpolation method; and step two: the chewing process of the robot is controlled according to the movement tracks of each branch rod, and the chewing process includes three phases of opening, closing and occlusion; and fuzzy control is used in the opening and closing phases, and fuzzy PID control is used in the occlusion phase.

The invention discloses a file scanning method and device based on an android system. The method comprises the following steps of: when mobile storage equipment is mounted on the android system for the first time, completely scanning the mobile storage equipment, establishing an external database corresponding to the UID (user identifier) number of the mobile storage equipment, and storing the external database in the mobile storage equipment; and when the mobile storage equipment is mounted next time, directly searching for the corresponding external database on the mobile storage equipment and scanning and reading the corresponding external database. The high-efficiency quick scanning method provided by the invention has the advantages of avoiding repeated scanning and preventing lots of resources from being wasted on repeated scanning, and avoiding database failure caused by frequent operations on the database.

The invention relates to a lamb milk replacer belonging to the field of the animal nutrition and forage science of the animal husbandry. In the invention, vegetable protein, such as soybean and the like, whey powder, milk sugar, water-soluble fat, an enzyme preparation, mineral substances, vitamins and the like, are taken as raw materials to prepare the lamb milk replacer according to a scientific formula, and the lamb milk replacer is used for replacing goat milk and milk to feed lambs which are 0-90 days old. The milk replacer contains various nutrient substances required by the growth and development of the lambs and reaches the optimal proportion. The lambs can use the lamb milk replacer after being born. The survival rate of the lambs under the condition of multiple lambs in a birth can be improved by using the milk replacer, and meanwhile, the digestion and the adsorption of the lambs to the nutrient substances can be promoted, thereby promoting the growth and development of the lamps. The application of the invention can bring visible economic and ecological benefits to the development of animal husbandry and mutton sheep breeding industry.

The invention relates to a serum AFU detection kit. The kit comprises a reagent 1 and a reagent 2, wherein the reagent 1 comprises 50-500 mmol / L of a buffer solution (pH 4.0-4.5), 1-50 g / L of a surfactant, 1-20 g / L of an anti-interference agent and 0.1-100 g / L of a preservative; the reagent 2 comprises 50-500 mmol / L of a buffer solution (pH 7.0-7.5), 2-60 g / L of glucose, 1-20 KU / L of hexokinase, 1-20 KU / L of glucose-6-phosphate dehydrogenase, 0.3-5 g / L of magnesium sulfate, 0.2-5 g / L of a substrate, 1-100 mmol / L of a stabilizer, 0.1-40 g / L of a protective agent and 0.1-100 g / L of a preservative. With the adoption of the kit, problems of the poor substrate stability, the poor anti-interference capacity and the lower sensitivity which exist universally are solved.

The invention discloses a device for detecting the interlaminar cohesive shear strength of a road surface after being soaked, comprising a lower base, a soaking tank, a clamping mechanism used for fixing a test piece, a movable plate and a loading pressure head, wherein the soaking tank is provided with a lower chuck used for fixing the test piece, the soaking tank body is connected with a constant-temperature oven by a thermal insulation pipe to form a constant-temperature water circulation system, the test piece is fixed between an upper chuck and the lower chuck and is completely soaked in a water body, the upper chuck is connected with the movable plate by virtue of a rolling shaft, the loading pressure head arranged above the movable plate is connected with a loading device, and a control system of the loading device realizes data acquisition and control. The device provided by the invention has the advantages that the mechanical structure is reasonable, the degree of automation is high, the operation is simple and convenient, and the interlaminar cohesive shear strength of a road surface after being soaked can be effectively detected, thus the device is applicable to performance study, indoor test and engineering detection on the interlaminar structure of the road surface.

The invention discloses a chlorination reaction temperature control method, a system and equipment. The method comprises the following steps of according to a preset target control curve, determiningthe starting moment of a cooling valve by utilizing the temperature in a current kettle, a corresponding preset temperature threshold value, a temperature change rate in the current kettle and a corresponding preset temperature change rate threshold value, and controlling the cooling valve to be started at the determined moment so as to carry out cooling treatment on the reaction kettle; accordingto a preset rule, determining the closing moment of the cooling valve by utilizing the temperature in the current kettle, the corresponding preset temperature threshold value, the temperature changerate in the current kettle and the corresponding preset temperature change rate threshold value, and controlling the cooling valve to be closed at the determined moment. Based on the chlorination reaction temperature control method, the corresponding valve can be adjusted automatically according to the preset target control curve, and the temperature in the reaction kettle at each reaction stage can be controlled within a required process error. Meanwhile, the control precision is improved, and the overshoot amount is reduced.

The invention relates to an aloft traveling device for ascending a height during hot-line work. The aloft traveling device comprises a rack body, traveling wheels and connecting holes, wherein the traveling wheels are symmetrically arranged at the upper end of the rack body, and are used for supporting the rack body; and the connecting holes are formed at the two ends of the rack body. The aloft traveling device is characterized by also comprising a seat, a pair of limiting devices, a lifting device, a speed regulation brake device and an anti-falling device, wherein the limiting devices are symmetrically arranged at the lower ends of the traveling wheels; the lifting device is matched with the limiting devices; and the speed regulation brake device is used for controlling the traveling wheels. Instable factors of manual speed control are avoided, the safety and autonomy of an operator are ensured, and the emergency operation of the operator encountering a special condition is facilitated; and when a rope ladder head slides downwards from a high altitude on a conductive ground wire with a great slope, speed can hardly be controlled if only the aloft operator grasps the wire with hands, and particularly in rough topographies such as mountains and canyons, the speed cannot be controlled by utilizing a rope on the ground.

The invention discloses a dual-modal bio-feature signing-in system based on human face and handwritten signature. In the system, an identity information collection and detection module, an information pretreatment module, a convolution neural network module, a feature normalization fusing module and a recognizing module are successively connected to perform image collection, pretreatment, extraction of fusion feature, and recognition and determination to the human face and handwritten signature, thus achieving effect of dual-modal feature identity authentication with the human face and handwritten signature. The system overcomes the instable factors in single-modal bio-feature authentication, and greatly improves reliability, practicability and safety of identity authentication. In addition, the system can completely eradicate fake signing-in for attendance when being applied to a signing-in attendance system.

The invention relates to a cooling device for a dish-type solar concentrating photovoltaic cell panel and belongs to the technical field of cooling of a concentrating photovoltaic cell panel. The invention aims to solve the problems that the conventional concentrating photovoltaic cell panel cooling technology is difficult to meet the requirement for temperature control and is poor in heat conductivity, so that the solar power generating efficiency is reduced. A heat dissipation panel of the cooling device is a hollow heat dissipation panel; fixed brackets are hollow brackets; a heat pipe is arranged in each fixed bracket; the upper end of each heat pipe is communicated with the heat dissipation panel; the hollow part of the heat dissipation panel is used as the evaporating ends of the heat pipes; the lower ends of the heat pipes are condensing ends; metal foams are sintered in the cavities between the heat pipes and the corresponding fixed brackets; the metal foams are filled with solid-liquid phase-change materials; openings of the upper ends of the fixed brackets are sealed by sealing elements; a layer of heat pipe wick is arranged on the inner wall of each heat pipe. The cooling device is used for heat dissipation of the dish-type solar concentrating photovoltaic cell panel.

The invention discloses a door slot gap measuring device for an elevator landing door. The door slot gap measuring device comprises a first opposite-opening plate (11), a second opposite-opening plate (12), a drive mechanism (20), a sensor (30) and a display device (40), wherein the first opposite-opening plate (11) and the second opposite-opening plate (12) are oppositely arranged and provided with inserting parts, the drive mechanism (20) is connected with the first opposite-opening plate (11) and the second opposite-opening plate (12) and used for driving the first opposite-opening plate (11) and the second opposite-opening plate (12) to relatively move, the sensor (30) is installed on the inserting parts / the inserting part of the first opposite-opening plate (11) and / or the second opposite-opening plate (12), and the display device (40) is connected with the sensor (30) and used for displaying the force value transmitted by the sensor (30). The door slot gap measuring device is compact in structure and simple in design, force of 150 N can be tested through gap adjustment, instable factors caused when people exert force are avoided, and the authenticity of test data is improved; and meanwhile the door slot gap measuring device is convenient to use, the door slot gap measurement can be achieved through simple operation, and a more reliable technique guarantee is provided for testing and detecting.

The invention discloses a releasing tool which comprises a joint, a core tube, a spring, a jacking sleeve, a connecting barrel, clamping tile, a sealing device, a guiding shoe, a parent lock ring, a limiting barrel and a sealing barrel. A first end of the core tube is hermetically and fixedly connected with the joint, the connecting barrel sleeving outside the core tube is fixedly connected with the joint, an annulus is formed between the connecting barrel and the core tube, the spring, the jacking sleeve, the clamping tile and the sealing device are sequentially sleeved on the core tube, the clamping tile can axially slide along the core tube, is provided with a left-hand sawtooth external thread, and is divided into multiple portions circumferentially, the end portion of the clamping tile is provided with an inner bevel, the core tube is provided with a bevel boss corresponding to the inner bevel, a first boss is arranged on the core tube, the inner surface of the clamping tile is provided with a second boss corresponding to the first boss, the sealing device used for sealing between the core tube and the sealing barrel is sleeved at a second end of the core tube, the second end of the core tube is connected with the guiding shoe, the parent lock ring is arranged in the limiting barrel and can axially slide, the sealing barrel and the limiting barrel are fixedly connected, and the parent lock ring is provided with a left-hand sawtooth internal thread. The releasing tool is easy to assemble and operate.

The invention discloses a storage-equipment-based file scanning method and a storage-equipment-based file scanning device. The method comprises the following steps of pre-establishing two databases, wherein one database is called an internal database for scanning recording and application query, and the other database is a media database for recording media information and assisting the internal database in accelerated scanning; during the first mounting scanning of storage equipment, simultaneously storing scanned media file information into the internal database and the media database; if media file information to be scanned in the media database is found when the storage equipment is plugged and unplugged again for rescanning, directly acquiring the media file information to be scanned from the media database, and interpolating the media file information to be scanned into the internal database for scanning. According to the method and the device, repeated scanning can be avoided; more importantly, the scanning time is greatly saved, the scanning efficiency is improved, and the waiting time of a user is greatly saved.

The invention relates to a high pressure steam pipe cutting device for treating carbon tetrachloride. A workpiece fixture is fixedly connected to the left side of the upper part of a fixing plate; a rotary platform is rotatably connected to the upper part of a moving trolley through a rotary shaft fixedly connected to the lower part of the rotary platform; a support pillar is fixedly arranged on the front side of the upper part of the rotary platform; a vertical slideway is arranged on the front side of the support pillar; a winch is fixedly arranged on the top part of the support pillar; a mechanical arm is formed by a fixing arm and a sliding arm; a cutting gun nozzle is fixedly connected to the lower part of the left end of the sliding arm; a reel is fixedly connected to the right end of the fixing arm; two sliding chutes II extending vertically and having T-shaped cross sections are arranged on one side, close to the slideway, of a sliding block; two slide rails with T-shaped crosssections are slidably assembled into the two sliding chutes II; the upper ends and the lower ends of the two slide rails are fixedly connected with the upper end and the lower end of the slideway; and two lubricating oil filling devices corresponding to the two sliding chutes II are fixedly arranged on the front side of the sliding block. The device is convenient in operation process, high in operation efficiency, and suitable for cutting circular workpieces.

The invention provides an ultra-short period wind power prediction method based on a wind speed factor control model. The ultra-short period wind power prediction method includes performing an ultra-short period prediction according to an ARIMA (autoregressive integrated moving average) model; performing the ultra-short period power prediction according to a BP (back propagation) neutral network model; completing the ultra-short period wind power prediction based on the wind speed factor control model. In this way, at the premise that the ARIMA model and the BP neutral network model are evaluated, the ARIMA model and the BP neutral network model can be switched according to the running environment, so that accuracy of the ultra-short wind power prediction is improved.

The invention relates to a tool and a method for adjusting the mounting accuracy of a flexible pendulous accelerometer, and belongs to the technical field of mounting of accelerometers. Three independent gaskets are accurately combined to form a whole body, and are uniformly ground, the requirement on the mounting accuracy of the accelerometer is achieved, a plane formed by the three machined adjusting gaskets can be coplanar precisely, a base can be well adhered to a mounting surface after the accelerometer is mounted, and the factor of instability of bias items of the accelerometer due to deformation of the base is effectively prevented. The method is easy to operate and high in adjusting efficiency; and the mounting accuracy and the bias stability of the flexible accelerometer can be simultaneously guaranteed.

The invention relates to a device and a method for automatically calibrating performance parameters of a CCD (Charge Coupled Device). The device for automatically calibrating the performance parameters of the CCD comprises a control module, a pulse laser, an integrating sphere, a mechanical shutter, a detected CCD detector and a main control computer which are sequentially connected, wherein the control module comprises a clock pulse generating circuit, a pulse width automatic regulating circuit, an output pulse drive capability amplifying circuit, a power supply module, a shutter control circuit and a CCD trigger signal output circuit, the pulse width automatic regulating circuit, the output pulse drive capability amplifying circuit and the power supply module are sequentially connected, the shutter control circuit is respectively connected with the pulse width automatic regulating circuit and the mechanical shutter, and the CCD trigger signal output circuit is respectively connected with the pulse width automatic regulating circuit and the detected CCD detector; the power supply module comprises a laser drive power supply and a power supply temperature acquisition system, and the power supply module is also connected with the pulse laser and the pulse width automatic regulating circuit. The device and the method for automatically calibrating the performance parameters of the CCD, provided by the invention, have the advantages of high stability, high accuracy, high confidence coefficient and simpleness in operation.

The invention discloses a metallic target generator without a vibrating rod. The metallic target generator comprises a cylindrical shell which accommodates liquid metal (6) used for generating metallic targets and a micropore (10) which is provided at the bottom of the cylindrical shell and allows the metal liquid to flow out; the metallic target generator is characterized in that the generator further comprises electromagnetic coils (9, 15, 37 and 38) and after the electromagnetic coils are energized, the electromagnetic coils generate electromagnetic forces and exert the electromagnetic forces on the liquid metal (6) so as to allow fluid flowing out from the micropore (10) to form uniformly dropped metallic targets, thereby further allowing a metallic target material to be formed. The metallic target generator provided the invention realizes jet breakup by using an electromagnetic field without using a vibrating rod, which enables fluctuation of liquid metal to be avoided and a small volume and a stable dropping interval of metallic targets to be achieved.

The invention discloses an air cylinder structure. The air cylinder consists of a cylinder body, end covers arranged at the two ends of the cylinder body and a trunnion mounting arranged on the cylinder body. The outer wall of the cylinder body is provided with lugs along the axial direction of the cylinder body. Mounting holes are arranged in the lugs. The lugs provided with the trunnion mounting are provided with nicks and the trunnion mounting is mounted in the nicks. Fixed screws drill through the lugs to be connected with the trunnion mounting. The invention effectively solves the problems that the trunnion mounting of the existing air cylinder sliding along the axial direction on the air cylinder causes the shift of the air cylinder and position deviation when the air cylinder moves forward or backward. The problems can cause the invalidation of the automation equipment and the scrapping of the products, even endangering personal security or damaging the whole equipment and causing a heavy accident. The invention has simple structure, convenient operation, low production cost and is worthy of promotion.

The invention belongs to the technical field related to processing of axial inner rib cylindrical parts, and discloses a sizing rolling forming method of an axial inner rib cylindrical part. The method comprises the following steps of (1) firstly, providing N driving rollers, wherein an annular limiting groove is formed in the middle of each driving roller, then, placing an annular blank to be formed in the limiting grooves of N-1 corresponding driving rollers, and then separately accommodating the blank in the limiting grooves of the N driving rollers; (2) placing an axial groove core rollerin a through hole formed by the blank, and forming a profiled groove in the axial groove core roller; and (3) performing active rotation by the N driving rollers at the same rotating speed and in thesame direction so as to drive the blank to rotate, wherein the axial groove core roller rotates under the driving by the blank till forming of the axial inner rib cylindrical part is finished. The method improves the quality and reduces the cost.

The invention discloses a riveting type digging bucket which comprises a hopper body, wherein the hopper body consists of an arc-shaped bottom plate, a connecting base, a front blade plate and two lateral plates. The riveting type digging bucket is characterized in that outer edges of the arc-shaped bottom plate, the connecting base, the front blade plate and the two lateral plates are provided with riveting holes, two arc-shaped sides of the arc-shaped bottom plate are respectively fixed with the lateral plates through rivets, the connecting base is fixed on the rear end of the arc-shaped bottom plate through a rivet, and the front blade plate is fixed on the rear end of the arc-shaped bottom plate through a rivet.

The invention discloses a blast furnace slag slurry conveying conversion device not liable to be damaged and belongs to the technical field of blast furnace iron smelting equipment. The blast furnace slag slurry conveying conversion device is used for conveying blast furnace slag slurry to different filter pools. According to the technical scheme, a concrete-poured foundation platform is located between a slag ditch and the two filter pools. A slag dividing pipeline is located on the foundation platform. A main pipeline is arranged at one end of the slag diving pipeline, and a slag inlet of the main pipeline is connected with the slag ditch. Two branch pipelines are arranged at the other end of the slag diving pipeline. Slag outlets of the two branch pipelines are connected with slag inlets of the two filter pools correspondingly. Gates are mounted at slag inlets of the two branch pipelines correspondingly. A lifting platform is arranged above the gates. Two lifting mechanisms are mounted on the lifting platform and connected with the upper ends of the two gates correspondingly. The structure is simple, mounting is convenient, the using effect is good, the manufacturing cost is low, the spare part cost is saved, the overhaul cost is reduced, the whole device operates stably, normal operation of a blast furnace is guaranteed, and significant economic benefits are achieved.

The invention discloses an elastic self-positioning pre-slicing device and method. The device comprises a V-shaped self-positioning device, a cutter and a separating device; the V-shaped self-positioning device comprises a first elastic conveying face and a second elastic conveying face; the first elastic conveying face and the second elastic conveying face form a V-shaped conveying space, when materials reach the bottom end between the two elastic conveying faces along with operation of the elastic conveying faces, the vertical state is kept; the cutter is arranged at the bottom end between the two elastic conveying faces, the materials are cut into two halves in the direction of the long shaft; the separating device is arranged at the lower portion of the cutter and configured to conveythe materials cut into halves to the next link. The defects that manual potato seed slicing efficiency is low, and potato seeds are wasted are overcome, the halved potato seeds are conveyed to the next intelligent recognition slicing station, and the high utilization rate of the potato seed production is ensured.

The invention relates to a detecting technique of heavy metal cadmium, in particular to a reagent for rapidly detecting the cadmium and a preparation method thereof. The reagent consists of a reagent A and a reagent B, wherein, by weight proportion, the reagent A consists of 50-200 parts of visualization reagent, 100-1200 parts of acidity regulating reagent and 100-800 parts of sensitizing reagent; and the reagent B consists of 20-150 parts of buffering agent, 10-80 parts of masking reagent 1 and 30-100 parts of masking reagent 2. By adopting the invention, the analysis procedures can be simplified, such as operations of weighting, solution allocation, and the like, can be omitted, the advantages of convenience and the rapidness can be brought, the personal errors can be reduced, and the accurate result can be obtained by the operation by persons who are not analyst. The validity period of the reagent A is more than six mouths after being tightly stored at normal temperature; and the reagent B belongs to solid powder capsules, which avoids the instability, and the like, of the liquid reagent, thereby the validity period is more than eight mouths after being tightly stored at the normal temperature.

The invention discloses technology for spraying a rubber sealing strip on line and relates to rubber spraying technology. The technology is performed between a microwave curing process and a hot air curing process of the rubber sealing strip and comprises the following steps: 1) preparing materials; 2) performing earlier stage stirring; burdening the following components in part by weight: 7 to 10 parts of curing agent, 10 to 15 parts of water and 100 parts of dope; 4) fully stirring the curing agent and the water for 5 to 10 minutes to form a curing agent mixture; 5) slowly adding the dispersed curing agent mixture into the dope under a stirring condition and stirring the mixture for at least 15 minutes to form a dope mixture; 6) spraying: spraying the confected dope mixture on the rubber sealing strip, wherein a spraying temperature is controlled between 80 and 110 DEG C; and 7) curing: placing the sprayed rubber sealing strip into a hot air curing cage at the temperature of between 80 and 240 DEG C and curing the sprayed rubber sealing strip for at least 3 to 30 minutes. The technology has the advantages of effectively simplifying production process flow, enhancing production efficiency and lowering production cost.