The function of electromagnetic pulse valve is to control the circuit to maintain a stable experimental operation state, so it can ensure everyone's safety to a certain extent, especially for the main oil circuit or the back pressure oil circuit of shock absorber. There are many manufacturers selling this part in the market, so today's analysis is about the manufacturer's recommendation and working principle of electromagnetic pulse valve. This part of knowledge is especially suitable for consumers who are interested in buying or friends who want to know more about it.

1. Manufacturer of electromagnetic pulse valve

1、? Shanghai Juliang is a well-known domestic manufacturer of high-end control valves, a national high-tech enterprise, and an international entity specializing in scientific research and design, manufacturing and sales, technical exchange and import and export trade of high-end control valves. Founded in February 2003, the company's production base is located in Chedun Street, Songjiang, Shanghai National Economic and Technological Development Zone, with a building area of 20,000 square meters. It has domestic leading production equipment, multifunctional intelligent valve detection system and testing center.

Shanghai Chengcheng Electric Co., Ltd. was established in 2008. This company is one of the largest suppliers of automation components in China. With a networked logistics management system, we can distribute hundreds of brands of automation products at home and abroad, and provide millions of products for users to choose at any time. The company's largest logistics sales center. At the same time, it has strong engineering and technical strength, and can provide users with automation system design, system integration, project implementation, technical consultation and technical training.

Second, the working principle of electromagnetic pulse valve

The positive pulse signal is input to the coil in the solenoid valve body through the wire, and the working magnetic flux generated by the coil attracts the moving iron core to open the valve. When the positive pulse signal is stopped, the moving iron core is released and returns to the initial state under the action of spring force. In addition, the shut-off valve is self-holding, which can still be held after the input of positive pulse is stopped or the power supply is cut off, and can only be reset after the input of negative pulse signal; The working principle of pulse solenoid valve is to convert the pulse of electric appliance into mechanical pulse, so that the powerful energy of pulsating gas becomes momentum, which is released in a short time to produce huge impulse. The pulse interval controlled by plc should be determined according to the rated air pressure recovery time L.

Although there are many kinds of manufacturers and brands selling electromagnetic pulse valves in the market, most of them do not have perfect manufacturing technology, and at the same time, they cannot guarantee the later quality. If you choose blindly, it is likely to bring unnecessary trouble or loss to consumers. Therefore, considering this issue today, Bian Xiao recommended two companies to everyone. They have many years of manufacturing experience, and their electromagnetic pulse valves have the advantages of technological innovation and excellent performance-price ratio.

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