Automobile aluminum alloy flange tells the application of flange?

  Flange is referred to as flange, but it is just a general term, usually refers to the perimeter of a disc-like metal body to open several fixed holes for connecting other things. Let's follow the editor of automotive aluminum alloy flange to see what its applications are!

      The part connecting the pipe and the pipe, connected to the end of the pipe. There are holes in the flanges, and the bolts make the two flanges close together. Intermediate gaskets. Through a pair of flanges, washers and flanges of multiple bolts and nuts. The gasket is placed between the two flange sealing surfaces, and after tightening the nut, the gasket reaches a certain value on the upper surface of the specific deformation pressure, and fills the irregularities on the sealing surface, which leaks tightly. According to the structure type, with the integral type, the type and type of socket line. The flange sealing surface is sealed in three ways: the pressure of the flat sealing surface is not suitable for high, medium and non-toxic occasions. Non-uniform sealing surface for higher pressures. The sealing surface of the tongue and groove is suitable for flammable, explosive, toxic media and high pressure occasions. Gaskets that can be plastically deformed, and rings made of materials with a certain strength. Most of the non-metallic gasket sheets are cut from the downward, or by professional manufacturers according to predetermined sizes, the material is asbestos, asbestos, polyethylene sheets, rubber sheets, etc. It is also useful for wrapping wound washers with a thin metal sheet (tin, stainless steel) asbestos and other non-metallic materials. There are thin bands of asbestos wound pads formed by winding them together. The temperature is lowered when the common rubber gasket is greater than 120 degrees Celsius. Suitable for steam temperature asbestos rubber gasket is lower than 450 °C, in the temperature of the oil more than 350 degrees low °C to, where the pressure ratio is 5MPa, for general corrosive media, usually used acid asbestos. In high-pressure equipment and pipes, copper, aluminum, steel size 10, lens type, or metal gaskets of other shapes made of stainless steel. High pressure pad and very narrow width of the sealing surface, the gasket has a high processing finish of the sealing surface.