Internal and external thread the needle valve | Needle valve | Zhenjiang instrument production quality needle valve

 Needle valve needle valve specifications are organized forces in recent years, the motor drive system studies and research. As this research team in a major force in the needle valve, Institute of Electrical Engineering researchers electric vehicle technology research and development center on the basis of absorbing foreign advanced technology has been combined with China's national conditions, the establishment of AC asynchronous / permanent magnet synchronous motor drive control technology platform. To promote the development of electric vehicle motor drive technology, the scientists also led the development of the electric vehicle drive motor system of two GB, to promote the development of China's electric vehicle industry has played an important role. Experts point out that although the direction of industrial development and external thread the needle valve of a strategic significance, but the current cost of electric vehicles in our country can not be compared with the traditional fuel vehicles, for the government to give tax and other policy support. "Our technology is mainly used in the carts demonstration operations, and car applications even more real skill." Institute of Electrical Engineering Electric Vehicle Project Leader, said study 温旭辉 sleeve needle valve, motor systems currently in engineering and industrialization of the critical period, research and development center will further accelerate in conjunction with production-oriented enterprises to further deepen the industrial development of electric vehicles electric drive system, accelerate the electric vehicle motor drive products market. Experts pointed out that even though China has developed a series of motor drive system with independent intellectual property rights, but still should be carried out in-depth research and development in technical depth, product reliability and durability, it is recommended to increase support departments and units. External thread cut-off valve is a pipeline accessories. It is used to change the channel section and flow direction of medium, a device for controlling the flow of the transmission medium. Specifically, the external thread globe valves have the following purposes: (1) to connect or disconnect the line of media. Such as gate valves, globe valves, ball valves, plug valves, diaphragm valves, butterfly valves, etc. (2) regulation, control of pipeline flow and pressure of the medium. Such as throttle, regulating valves, valves, safety valves, etc. (3) change the direction of the flow of the pipeline media. Dispensing valve, three cocks, three or four-way ball valve. (4) to prevent the line of medium back. Various structures such as check valves, bottom valve. (5) separation medium. Such as steam traps variety of different structures, such as air traps. (6) and adjust the liquid level indication. As the liquid level indicator, liquid level controller and the like. (7) other special purposes. Such as temperature control valve, overcurrent emergency shut-off valve. Internal and external thread the needle valve | Needle valve | Zhenjiang Instrument Co. production of fine needle valve provided by Zhenjiang Instrumentation valves. Zhenjiang Instrumentation Valve Co., Ltd. (www.zjdqyb.com) strong, credible, Zhenjiang in Jiangsu Province chemical instrumentation industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Instrumentation and you hand into the brilliant, for a better future!