Shell device issues
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Equipment in shell gasification uses a lot of sintered metal. What is sintered metal and what are its uses?
Are they mechanical parts manufactured using the "powder metallurgy" process?
Metal powder (stainless steel, titanium, copper, iron, aluminum, high-temperature alloys, nickel and nickel alloys, etc.) sintered porous and microporous filter material series (filter tubes, filter discs, filter rings, filter elements, filter cones, plates, strips, etc.) and multi-layer metal composite mesh series, metal fiber felt sintered filter tube series, asymmetric metal membrane series (mining Special spraying technology is used to prepare a porous metal membrane on the outer surface of a porous metal matrix to improve backwash performance, filter smaller particles, and maintain or even improve the permeability of components). It is widely used in solid-liquid, gas-solid, and gas-liquid separation and purification in petrochemical, metallurgy, electronics, pharmaceuticals, environmental protection and other fields. This porous material has various porosity (28%-50%), pore diameter (5u-160u), crisscrossed pores, high temperature resistance, and resistance to rapid cooling and heating. Suitable for use in the temperature range of -200-800°C. Anti-corrosion. Suitable for a variety of corrosive media such as acids and alkalis. High strength and good toughness. Suitable for high-pressure environments. Weldable for easy loading and unloading. Stable hole shape and uniform distribution ensure stable filtration performance. Good regeneration performance. More than 90% filtration performance is restored after regeneration. Filtration precision 0.2u-80u.
The places where sintered metal is used in SHELL include the inflatable cone in unit 12, and the sintered metal filter in unit 15 may have some mention of ceramic filters. Please add the rest.