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A miniwatt modularized solar battery component is provided, which comprises glass sheet and solar battery plate with positive electrode and negative electrode. The said glass sheet contains top glass sheet and bottom glass sheet, between which the spacer bars for encapsulation are set loop-enclosed. The spacer bars are air tightly connected with the top glass sheet and bottom glass sheet, which forms an airtight fistular cavity that is filled with the inert gases or vacuumized. The said solar battery component is mounted with shunt diode and the component status display module. The solar battery plate, shunt diode and component status display module all equipped on the said fistular cavity, wherein the shunt diode and component status display module are respectively connected with solar battery plate while the positive electrode and negative electrode of the solar battery plate pass through the said spacer bars and then to be led out. The solar battery component provided in the invention can improve the flexibility of the application while extending its service life.

A radiator suitable to carry out Ni anticorrosion on internal cavity of aluminium alloy is prepared as setting T shaped radiation fin on two surfaces of radiation plate of aluminium alloy, setting connection water channel on top and bottom connection units, inserting aluminium alloy seal cover into internal cavity at two ends of said radiation plate and applying argon arc welding to weld them together, reserving internal thread at two ends for connecting with two said connection units and water inlet and outlet as well as using chemical plating to plate Ni-P anticorrosion at internal cavity of said radiation plate.

The invention discloses a multi-path grating ruler signal acquiring and measuring system. The multi-path grating ruler signal acquiring and measuring system comprises a plurality of grating rulers, multiple paths of grating signal acquiring and measuring devices and a computer data acquiring and processing system, wherein the grating rulers are connected with aviation sockets of the multiple paths of grating signal acquiring and measuring devices by grating ruler signal wires; the multiple paths of grating signal acquiring and measuring devices are connected with the computer data acquiring and processing system by signal output connecting wires and high-speed connecting serial ports. According to the multi-path grating ruler signal acquiring and measuring system disclosed by the invention, the grating rulers with different resolutions and ranges can be connected by only setting in the computer data acquiring and processing system; an ARM high-speed processing module is adopted, the system is controlled by a computer, the measuring precision can reach 0.1 micron and the operation is simple; a plurality of acquiring and measuring devices are in series connected by the serial ports and are connected by virtue of one computer by setting the case number of each acquiring and measuring device; each acquiring and measuring device is provided with an aviation socket, so that the aviation sockets of the grating ruler data wires can be conveniently inserted to the acquiring and measuring devices.

A superconducting bipolar magnet structure comprises a coil box, dewar and a supporting device, wherein the coil box is of an integrated structure, and opposite superconducting coils are arranged inside the coil box so that a uniform bipolar magnetic field can be generated after the two superconducting coils are electrified; the supporting device is fixed to the dewar, and the coil box is supported in a point contact mode. The special supporting and heat insulating structure can guarantee cooling of magnet coils, the stable high-intensity uniform magnetic field is generated in an ion beam conveying area, the deflection function of particle beams in particle medical equipment can be achieved, and the structure has the effects of enhancing the internal magnetic field and reducing the size and weight of a magnet; meanwhile, the requirements for low-temperature cooling, quench protection and the like during operation of the superconducting magnet can be met.

The invention relates to a high-pressure quick-mount flange. The high-pressure quick-mount flange comprises two pairs of welding rings, a locating ring, a lens cushion, two half clamps, a locating bolt, a locating nut, a fastening bolt and a fastening nut, wherein the locating ring is mounted between the two pairs of welding rings; the lens cushion is mounted inside the locating ring; the two half clamps are mounted outside the two pairs of welding rings; one ends of the two half clamps are connected by the locating bolt and the locating nut; and the other ends of the two half clamps are connected in a fastening manner by the fastening bolt and the fastening nut. The high-pressure quick-mount flange provided by the invention has the advantages of easiness in mounting, low cost, simplicity and easiness in purchasing and processing, and easiness in standardizing popularization.

The resistive spot welding process has connecting parts added between the welded parts of steel, including stainless steel. The present invention has the advantages of the contact between the connecting part and the welded parts resulting in concentrated welding current, fast heating, small electrode force and less pressure impression; the combination of the fast molten connecting part with the welded parts resulting in less heat area influence, high strength and large welding kernel; capacity of welding high electric conductivity and high heat conductivity material as well as non-metal material to steel including stainless steel; and higher connecting strength and higher surface quality compared with riveting and adhering.

The invention discloses an intelligent device micro-service generation method, which comprises the following steps: reading a device basic information data structure, obtaining device basic information, and reading the device basic information into the device basic information data structure to generate a device basic information configuration file; reading the target function code template, and generating a code file corresponding to the target function code template; creating an external access control command file; packaging to generate a micro-service file; and deploying the micro-servicefile in the target edge computing framework. According to the method disclosed by the invention, the development difficulty of the intelligent equipment is reduced, and the cloud efficiency on the equipment is improved. By means of the method, non-programmers can rapidly achieve connection of the equipment, and the cost of intelligent upgrading and reconstruction of enterprises is saved. And meanwhile, the data of the equipment in the method can be subjected to real-time data processing on the edge layer, so that the data time efficiency is improved, the equipment data can be acquired in realtime through the external interface of the micro-service, and the value of data utilization is improved.

The invention relates to a simulated replacement technique-based simulated point-alignment device, which comprises a communication unit, a memory and a processor unit, wherein the communication unit is used for achieving transmitting and receiving of a protocol and a message, input and output; for specific equipment in a substation, remote control messages which are issued by a dispatching master station and a monitoring master station in the substation respectively are collected; key feature codes of representing a remote control behavior in two remote control messages are identified; whether the key feature codes in the two remote control messages are consistent or not is compared and a result is output; and if the key feature codes in the two remote control messages are consistent, joint debugging of representing the specific equipment is finished. A measurement and control device in the substation, a telecontrol device and the dispatching master station are simulated by the simulated replacement technique-based simulated point-alignment device; and the simulated point-alignment device can be configured into any one of the measurement and control device, the telecontrol device and the dispatching master station, so that connection of the simulated point-alignment device is conveniently facilitated to achieve joint debugging.

The invention relates to a moderate temperature straight all-glass vacuum heat collecting tube which comprises a glass outer tube (1), a glass inner tube (2), a first bellows expansion joint (3(A)), a second bellows expansion joint (3(B)), a first metal connecting tube (9(A)) and a second metal connecting tube (9(B)), wherein one end of the glass outer tube (1) is in sealing connection with one end of the first bellows expansion joint (3(A)) via a first transition connecting ring (6(A)); the other end of the glass outer tube (1) is in sealing connection with one end of the second bellows expansion joint (3(B)) via a second transition connecting ring (6(B)); the other ends of the bellows expansion joints are in sealing connection with the two ends of the glass inner tube (2) via transition connecting rings; and the first metal connecting tube (9(A)) and the second metal connecting tube (9(B)) are welded at outer side orifices of the first bellows expansion joint (3(A)) and the second bellows expansion joint (3(B)) respectively. The tube is lower in cost and sealing connection difficulty, and is applicable to solar moderate temperature heat utilization systems of industrial heating, heat energy refrigeration and the like.

The invention relates to a device and a method for using internet to copying and controlling a gauge table. The device comprises a building concentrator and a wireless transmission gauge table featuring wireless communication; a GPS concentrator comprises a CPU with a GPRS network interface, a wireless transmission module and a memorizer connected with the CPU; wherein the building concentrator is connected with the GPRS concentrator by wireless communication, the GPRS concentrator is connected to the internet by a GPRS data terminal unit. The device and the method of the invention solve the problems of high cost and low automation degree of a wireless meter reading system, confinement of communication range to a community and inability to realize ex-situ control.

The invention relates to a combination method of an intelligent ultrasonic flowmeter, which is applicable to measuring flowrate and heat of liquid in a pipeline, and belongs to the technical field of acoustics, sensors and flowmeters. The technical scheme is that a panel computer or a smart phone with wireless communication function, a converter with wireless communication function and a transducer are combined together, the to-be-detected signal is transmitted by the transducer to the converter and processed and converted into general transmission data by the converter, the measuring data is directly transmitted to the panel computer or the smart phone through the converter with the wireless communication function, and the data transmitted by the converter is summarized and analyzed through the data processing software mounted in the panel computer or the smart phone. The invention has the characteristics of reasonable structure, advanced technology, high intelligentization degree, powerful function, high informatization degree, wide application range and the like, and can be widely applied to the measuring technology utilizing the ultrasonic detecting technology to measure the flowrate of the liquid in the pipeline.

The present invention discloses a modular manufacturing multi-purpose roll-to-roll vacuum coating machine, which includes at least two vacuum roll-to-roll coating system units, and the two adjacent vacuum roll-to-roll coating system units are connected through a vacuum coupling valve. The coiled material of the coating is passed through the vacuum connection valve and enters the next empty winding coating system unit; the vacuum winding coating system unit includes an unwinding chamber, a coating chamber, a heat treatment chamber and a winding chamber, all of which are equipped with There are a number of reels that can be used for tensioning, conveying the coil material to be coated, and changing the winding direction of the coil material to be coated. The coating chamber is equipped with a coating hub, and the coil material to be coated is coated on one side in the last vacuum coil coating system unit. Later, because the reel changes its winding direction, the coating on the other side is realized in the next vacuum winding coating system unit.

The invention provides a treatment box and an imaging device. The treatment box comprises a box body, a roller and a driving force transfer assembly, wherein the roller is rotationally supported on the first end wall and the second end wall of the box body, the driving force transfer assembly is positioned at the side of the first end wall of the box body and is in driving connection with the roller, and the driving force transfer assembly is used for receiving driving force; the treatment box also comprises driving mechanisms, the driving mechanisms are positioned at two ends of the box body,and the driving mechanisms drive the box body to move in the length direction of the box body; and each driving mechanism comprises a driving rod assembly, each driving rod assembly is provided witha force bearing end and a force applying end, the force bearing ends receive external force, and the force applying ends push the box body to move. After the force bearing ends of the driving rod assemblies are pushed, the force applying ends of the driving rod assemblies push the box body to move in the length direction of the box body, thereby realizing connection or separation of the driving force transfer assembly on the treatment box and a driving shaft in a printer. The treatment box with the driving mechanisms is simple in structure and smooth in dropping.

The invention relates to a transmission (1) for a motor vehicle, having a transmission shaft (2), a first shaft (3), a first movable gear (5) which is assigned to the first shaft (3), a first other movable gear (6) which is assigned to the first shaft (3), a second shaft (4), a second movable gear (7) which is assigned to the second shaft (4), and a second other movable gear (8) which is assignedto the second shaft (4), wherein the transmission shaft (2) can be operatively connected to the first shaft (3) and/or the second shaft (4), a transmission output shaft (13) which is operatively connected to the first and second shaft (3, 4), and a first shifting element (S2), by means of which the first movable gear (5) can be connected fixedly to the first other movable gear (6) so as to rotatewith it. The transmission (1) is characterized in that, in the case of a closed state of the first shifting element (S2), a first forward gear for a forward driving mode or a sixth forward gear for aforward driving mode can be realized selectively.