Introduction to the use of high temperature resistant rubber

1. The sealing surface to be sealed should be clean, dry and free of oil. If there are conditions, acetone or gasoline can be used to remove oil.

   2. Use a scraper or other suitable tool to evenly apply the liquid gasket to the joint surface that has been sealed by oil removal. The coating amount is preferably that the liquid sealing gasket is slightly extruded into a rubber ring after the combination, and the extruded liquid sealing gasket is wiped off with a cloth. If it is applied to the screw to seal, it can be coated with a brush. Generally, the amount of glue applied is 3-4.

   3. It is difficult to dry out at room temperature, but it can be applied at room temperature and cured by high temperature when the part is working. The pressure test can be carried out after 23 ± 2 ° C × 24 h.

   4. When disassembling, after removing the bolt, tap the joint surface of the workpiece with a cork hammer to make it loose and easy to remove. The solid liquid seal on the joint surface can be copper scraper or copper brush. Use a tool of appropriate hardness to scrape it off.