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Flange gasket is a kind of ring made of materials that can produce plastic deformation and have certain strength. It is resistant to high temperature, high pressure and corrosion, and has good compression rate and rebound rate. Most gaskets are cut from non-metallic plates, or asbestos rubber plates
Welding flange is a part that connects pipes with each other and is connected to the pipe end; The flange on the inlet and outlet of the equipment is also used for the connection between two equipment, such as reducer flange. Flange connection or flange joint refers to the detachable connection in w
International working women's day, fully known as "UN women's rights and international peace day", also known as "March 8" women's day in China, is a festival established by the United Nations on March 8, 1975 to celebrate the important contributions and great achievements made by women in the econo
The Spring Festival is the beginning of the year and the traditional festival. It is commonly known as new year, new year, new year’s day and so on. The Spring Festival has a long history, which evolved from the worship of praying for new year in ancient times. All things are based on heaven and peo
Production processes are mainly divided into forging, casting, cutting and rolling.The cast flange has accurate blank shape and size, small processing capacity and low cost, but there are casting defects (pores, cracks and inclusions); The internal organization streamline of the casting is poor (if
Stainless steel flange itself is to link two pipes or some pipes effectively, fix them on a flange plate first, and then, with the relevant cushion, bolt tightly together, so that the effective connection can be completed, there are some stainless steel flanges, usually it is. They are a kind of dis
