China supply sintered stainless steel filter disc for flame-proof
China supply sintered stainless steel filter disc for flame-proof

China supply sintered stainless steel filter disc for flame-proof

Model:Customizable

Precision:1-100um

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Product Details
High reliability sintered wire mesh explosion-proof element, combustible flameproof piece, explosion-proof piece
 
It is sintered by several layers of stainless steel with the same specification. It has the function of flameproof and fire resistance. It is widely used in gas detection, explosion-proof appliances and other fields. The diversity of the surface of the material determines that the porous metal materials have different micropore structures and microporous channels. The pore size distribution range of sintered metal mesh porous materials is relatively narrow and the pore size uniformity is good. It is beneficial to the control of micropore channels and the safety performance of safety systems and components during the preparation process.
 
The principle of flame filtration for metal porous materials is based on heat transfer and wall effect. The structure design of metal screen explosion-proof element is quite perfect, including three kinds of structure types: sheet type, tube type and special-shaped structure. The explosion-proof elements with flake structure are suitable to be installed in various types of sampler probes, especially for the sintered wire mesh elements, which can be used to design porous gas permeable elements with strong pressure relief ability according to the actual needs. The tube structure element can carry out low flow resistance permeation of gas on the front and side. For a measuring device of the same volume, the tube structure can be used to increase the size of the device. The detection of the contact area of ambient gas is beneficial to the uniform distribution of two-dimensional or even three-dimensional flow fields of flammable and explosive gases, thus improving the gas diffusion and permeability efficiency. Under certain effective pore diameter and channel condition, metal microporous materials can prevent gas from carrying flame or combustible gas at high temperature out of the device under instantaneous explosive condition, and ensure the safety and reliability of the device by releasing pressure.
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