Main performance: 1. The performance of the anti-explosion is qualified. The 13 consecutive detonation performance tests can prevent fire. 2. It has good resistance to burning and has no tempering phenomenon for 1 hour. 3. The shell water pressure test is qualified. Reasonable structure, light weight and corrosion resistance. Easy to repair and easy to install. Resistance
The firearm core is made of stainless steel and is corrosion resistant and easy to clean.
The flame arrester is mainly composed of a casing and a filter. The housing should have sufficient strength to withstand the impact pressure generated by the explosion. The filter element is the main component that blocks the flame propagation. Commonly used are metal mesh filter and corrugated filter. The metal mesh filter element is made of stainless steel or copper mesh with a diameter of 0.23~0.315mm, and is composed of multiple layers. At present, domestic fire arresters usually use 16~22 mesh metal mesh, which is 4~12 layers.
The corrugated filter element is supported by stainless steel, copper-nickel alloy, aluminum or aluminum alloy. The corrugated flame arrester can block the violent flame of detonation and can withstand the corresponding mechanical and thermal effects, with low flow resistance and easy to clean and replace.
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