The front and rear flame arrester of hydrogen pipeline flame arrester and hydrogen pipeline valve are welded by special copper alloy and stainless steel. It can effectively prevent the hydrogen valve easy to form in the suddenly opened when "adiabatic compression", the local temperature rises, become the ignition energy; can prevent the valve before and after the pressure under the action of high speed particles (such as dust, rust, welding slag, etc.) and friction valve after the piping impact become spark ignition energy. The use of a flame arrester can quickly block the fire, to prevent the occurrence of explosion accident of gas pipeline. Series of products are widely used in metallurgy, chemical industry, hydrogen pipeline, customers can directly to the appropriate parts of this product and the oxygen pipeline welding operation can be connected.
ZHQ-Q series products are widely used in metallurgy, chemical industry, hydrogen pipeline, customers can directly to the appropriate parts of this product and the oxygen pipeline welding operation can be connected.
Our company introduced advanced technology and comprehensive in Britain, Germany and other companies, with advanced processing equipment and perfect detection device, explosion-proof corrugated Zuhuo production, has the advantages of compact structure, high reliability, fire core explosion-proof, anti-corrosion, fire resistance, easy cleaning and other advantages, especially suitable for hydrogen. Nitrogen, oxygen, liquefied gas and other special medium. The product has reasonable structure, beautiful shape, fire resistant layer core made of stainless steel material, strong corrosion resistance, resistance of fire, explosion and other technical performance has prominent advantages.
Most Zuhuo is solid material by can through many channels or pores small, gas uniform or non-uniform which of these channels or pores required as a small, small as long as the flame can. Thus, when the flame enters the flame arrester, it is separated into many tiny flame streams. The mechanism that a flame can be extinguished is heat transfer and wall effect.
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