DSF-Y-70S electromagnetic pulse valve
|Terms of Trade:||CPT|
|Delivery Time:||30 Days|
|Packaging:||laden in bulk|
|Place of Origin:||Botou city, hebei province, China|
Model No.: BOOD-272
At present, the specific methods of preventing electromagnetic pulses from foreign command communication systems include selecting the best components, using components such as electronic tubes, which are not easily affected by electromagnetic pulses, installing filters on connectors, using external protective components to protect pre packaged circuits, making use of lead protective devices and using separation filtering. To limit the coupling frequency to a very narrow band; use automatic gain control and gain restriction; use special filters; use circuit isolation technology to isolate electrical transients; shield and grounding; redesign sub systems; detect data errors caused by electromagnetic pulse interference and reject these data.
The electromagnetic pulse protection method is basically the same as the lightning protection method. The shield made of 9.5 mm thick steel plate or 4 mm thick copper plate can provide a high overall shielding effectiveness. However, such shielding will be weakened due to the presence of small holes in the access door and cables, connectors, switches and so on, so that the pores must be sealed with gaskets. If it is necessary to open the hole, the large holes should be divided into many small holes, and the place where the holes and holes are intersected must be fused so as to ensure the best shielding effect. Cables must use integral protective materials. The best cable protection materials are conductive solid materials such as pipes. Appropriate grounding lines are also important in helping to reduce vulnerability. If the data transmission rate is low, the filtering method can be used to suppress the instantaneous effect. If only the filter is not enough to reduce the electromagnetic pulse to a safe level, a protective suppressor, such as a zener diode, is needed.
Botou Youjian Environmental Protection Equipment Co. LTD.
Botou youjian environmental protection equipment co., LTD. is a professional company with the development, design, production, installation and service of environmental engineering and environmental protection equipment. Company is located in the coronal has the reputation of "hometown of pears" botou city, hebei province, the company in the east near the beijing-shanghai railway, beijing-shanghai high-speed and 104 national highway, 106 state road and west stone yellow high-speed, the geographical position is superior, the transportation is very convenient. Our company adheres to the tenet of quality first, users first, now reside in the domestic high grade, high quality, high performance, environmental protection equipment technology development and production base, production volume in the national top Xu in the industry. Main technical products are: cloth bag dust collector, single filter, cyclone, and electrostatic precipitator and wet dust collector, dust remover, the filter cartridge dust collector, injection machine and other kinds of environmental pollution control technology and equipment, dust bag, dust skeleton, electromagnetic pulse valve, discharge feeder and other accessories, products are widely used in metallurgy, electric power, building materials, chemical industry, etc. Company always adheres to the philosophy of science and technology innovation, work closely with scientific research units and the major design institute, has developed 30 many kinds of environmental protection technology and products, more than 20 projects to undertake all kinds of large-scale environmental engineering, the products sell well in more than 30 provinces and cities and exported to the United States, India, Vietnam and other countries and regions, has won the broad masses of users and design units. Among them, "pulse bag filter" and "high voltage electrostatic precipitator" were first approved by the provincial and national environmental protection bureau, and won the provincial and advanced environmental science and technology awards. We will take this as a new starting point and continue to work on the development and development of environmental engineering and environmental protection products. We will continue to maintain the advantages of high technology level, high quality of products and good reputation of enterprises. Establish the correct scientific outlook on development, constantly improve the overall quality of the company, enhance the market competitiveness, and push the company to a new level. In the development process, the company adheres to the combination of scientific research, design and production services, and takes the market with new mechanism, new thinking and new technology, and has achieved remarkable results. Company will continue to cooperate with the social from all walks of life ability, and sincerely hope friends from all walks of life will, as always support and concern the development of our company, for the development of the construction of a harmonious society, for the environmental protection enterprise strive brilliant tomorrow! Enterprise tenet: the lowest price but the best quality!
- Company Name: Botou Youjian Environmental Protection Equipment Co. LTD.
- Representative: douliangliang
- Product/Service: Dust Collecter , Industrial Dust Collector , Dust Collector Fittings , Cyclone Dust Collector , Desulfurization Collector , Filter Press
- Capital (Million US $): 1000000RMB
- Year Established: 2014
- Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
- Export Percentage: 11% - 20%
- Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
- No. of Production Lines: 3
- No. of R&D Staff: 5 -10 People
- No. of QC Staff: 5 -10 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): 10,000-30,000 square meters
- Factory Location: Shiying industrial zone, botou city, hebei province, China
- Contact Person: Mr. Dou Liangliang
- Tel: 86-0317-5660622
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