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Api data import method and system, and mock data generation method
The application discloses an API data import method and system and a Mock data generation method, wherein the import method comprises the following steps: preprocessing API data according to a preset rule to obtain a hierarchical relationship of data in the API data; importing the API data; marking a data type of the data according to the hierarchical relationship obtained through the preprocessing; adding a relationship binding mark to the data according to the hierarchical relationship obtained through the preprocessing, wherein the relationship binding mark is used for marking data having the hierarchical relationship with the data; and saving the data and the corresponding data type and relationship binding mark. The application can traverse each part of the imported API data, divide data types reflecting the hierarchical relationship, and mark the relationship binding, so that all the hierarchical relationships in the API data can be retained through the two processing modes, manual classification is not needed, and the data import and saving efficiency is improved.
Owner:BEIKE TECH CO LTD
Efficient heat transfer tube for evaporator
ActiveCN119223039Aspeed up importspeed up exportEvaporators/condensersStationary tubular conduit assembliesGas bubbleHeat transfer tube
The invention relates to the technical field of evaporators, in particular to an efficient heat transfer tube for an evaporator, which comprises a U-shaped tube, connecting ends arranged at two ends of the U-shaped tube and a fixing frame used for connecting the U-shaped tube and the connecting ends, and the U-shaped tube comprises long straight parts on two sides and a bent part connected between the two long straight parts; rotating assemblies are arranged between the two ends of the U-shaped pipe and the two connecting ends respectively and connected between the U-shaped pipe and the connecting ends. The rotating assembly comprises a rotating pipe, and the rotating pipe is rotationally connected between the end of the U-shaped pipe and the connecting end. A flow guide assembly is arranged on the outer side of the rotating pipe, the rotating pipe drives the flow guide assembly to rotate, the flow guide assembly comprises flow guide plates, and the multiple flow guide plates are annularly arranged on the outer side of the long straight part. Bubbles can be rapidly led out, liquid can be rapidly replaced, and therefore the heat exchange effect of the heat transfer pipe is improved.
Owner:JIANGSU HUADONG POWER & METALLURGICAL MASCH FACTORY
A device for intelligent switching of multiple car models produced on the same production line in a gate loop.
This invention discloses an intelligent switching device for the co-production of multiple car models on a gate loop line. It includes a four-sided heavy-duty turntable, a fixture platform, a double-layer fixture library, an loading robot, a welding robot, and an unloading robot. The four-sided heavy-duty turntable is fixedly mounted on the ground to the left of the double-layer fixture library. The fixture platforms are positioned on both the turntable and the library and can slide between them. The loading robot is located on the lower left side of the turntable, the unloading robot on the lower right side, and the welding robot above it. One to ten fixture platforms are provided to enable switching production for up to ten car models on the corresponding platforms. This invention features a compact design, high fixture switching efficiency, and the ability to support mixed-line production of ten car models, effectively improving the car production cycle time.
Owner:GUANGZHOU DEHENG AUTOMOTIVE EQUIP TECH CO LTD
A multi-segment spliced metal heat sink
This utility model discloses a multi-segment spliced metal heat sink, comprising multiple detachably connected metal heat sink segments. Each metal heat sink segment includes a main substrate and heat dissipation fins vertically disposed on the surface of the main substrate. Adjacent metal heat sink segments are connected by a convex-concave mating structure. The convex-concave mating structure includes a boss at the rear end of the preceding metal heat sink segment and a groove at the front end of the following metal heat sink segment. The boss and the groove form an interference fit. The contact surface between the boss and the groove is coated with a thermally conductive adhesive layer with a thickness of 0.05-0.2mm. The multi-segment detachable design allows for flexible combination of lengths to adapt to different needs, saves space during transportation, and reduces costs by requiring only the replacement of damaged segments during maintenance. The convex-concave mating structure combined with the thermally conductive adhesive layer, along with the snap-fit mechanism working in tandem with the convex-concave structure, reinforces the connection from the vertical direction, preventing loosening due to vibration and ensuring stable heat dissipation.
Owner:DONGGUAN CHUNKE HARDWARE ELECTRONICS CO LTD
Self-centering deviation-rectifying inlet guide
ActiveCN222326254Ueasy to movespeed up importGuiding/positioning/aligning arrangementsStructural engineeringMechanical engineering
Owner:JIANGSU SHENGRI MASCH MFG CO LTD
Intermediate plate
Owner:FOSHAN MAIKANG TECH CO LTD
A garbage incineration flue gas continuous monitoring device
ActiveCN117969755Beffective monitoringHigh precisionWithdrawing sample devicesPreparing sample for investigation
The present invention discloses a continuous monitoring device for waste incineration flue gas, including a mounting tube, the mounting tube is a cylindrical tube, and the bottom end is closed; a gas separation component is arranged inside the mounting tube, the gas separation component includes an opening plate, a gas separation plate and a rotating block, the rotating block is rotatably connected to the center position of the gas separation plate and the opening plate, and the opening plate is provided with a plurality of openings in an annular and equidistant manner; a plurality of separation components are arranged between the gas separation component and the bottom wall of the mounting tube, the separation component is used to separate gas and solid in the flue gas, the separation component includes a separation tube, an air guide tube, a discharge block and a filter screen, the separation tube is connected to the opening, the filter screen is fixedly installed at the position where the air guide tube is connected to the separation tube, and the discharge block is fixedly connected to the side of the separation tube away from the air guide tube. The present invention ensures effective monitoring of the internal components of the flue gas by separating the gas and the solid for monitoring, and improves the accuracy of monitoring.
Owner:BEIJING ZHONGZHENSHENYUN ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Ear canal cleaning instrument
The invention provides an ear canal cleaning instrument, and relates to the technical field of medical instruments. The external assembly is clamped and installed at the position in the outer end direction of the main body assembly, the overall structure of the main body assembly is small, the main body assembly and the light supplementing assembly can be conveniently and better inserted into the ear canal, the handheld assembly is clamped and installed at the position of the outer end of the main body assembly, and the main body assembly can be conveniently held and used through the handheld assembly; the three swing assemblies are hinged between the main body assembly and the light supplementing assembly, the swing assemblies are wound with the conveying assemblies, the sections of the conveying assemblies are arranged to be in an arc shape, earwax can be better collected when the conveying assemblies operate, the external assembly is installed at the outer end of the main body assembly, and small earwax can be collected and removed; the problems that when large earwax is treated, some small fragments are inevitably made to fall deep, consequently, the auditory meatus needs to be cleaned again in the follow-up process, and the auditory meatus is difficult to clean are solved.
Owner:THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
Device for industrial efficient mass production of high-purity fine-grain high-temperature alloy
PendingCN119588890Aimprove performancereduce decreaseFoundry mouldsFoundry coresMolding machineIngot
The invention discloses a device for industrial efficient mass production of high-purity fine-grain high-temperature alloy, which comprises a flow guide mechanism and a forming mechanism, the flow guide mechanism comprises a chute, the forming mechanism comprises a mold vehicle, electromagnetic field generators are symmetrically arranged on the two sides of the mold vehicle, and the two electromagnetic field generators are matched to form a rotating magnetic field; a plurality of groups of mold pipes which are positioned between the two electromagnetic field generators, positioned below the chute and matched with the chute are arranged on the mold vehicle in the length direction of the mold vehicle; and an ultrasonic vibration assembly is arranged on one side of each mold pipe. The process of nucleation-growth-fracture-nucleation can be continuously carried out in the solidification process of alloy liquid, finally solidification is completed, finer and more uniform high-temperature alloy ingots are obtained, the problems that mass production high-temperature alloy casting efficiency is low, alloy grains are coarse and large and the like can be solved, and the mass production alloy performance is improved.
Owner:JIANGSU SINAGRT MATERIALS TECH CO LTD
Semiconductor device manufacturing method and semiconductor device
The purpose is to provide a technology capable of reducing the variation of oxygen concentration between silicon wafers. The method for manufacturing a semiconductor device comprises: a first step of introducing oxygen to increase the oxygen concentration of the silicon wafer when the oxygen concentration of the silicon wafer is less than a predetermined threshold value, and extracting oxygen to reduce the oxygen concentration of the silicon wafer when the oxygen concentration of the silicon wafer is greater than the threshold value; a second step of forming a first surface structure; a third step of grinding the silicon wafer from the second surface; and a fourth step of forming a second surface structure.
Owner:MITSUBISHI ELECTRIC CORP