The series of products manufactured by the application of lining technology mainly include straight pipes, elbows, tees, crosses, different pipes, and long-term products, which can meet the anti-corrosion needs of various industries.1-0.
The processes are as follows: Plate selection detection The main parameters of the welded parts are: internal welding adopts hot pressure lap welding, the width of the weld is 20-25mm, the pressure of the weld is 0.
The lining can be divided into loose lining and tight lining.Polytetrafluoroethylene is soft and low in strength. Polytetrafluoroethylene has poor melt fluidity, and the soil layer must reach a certain thickness to meet the anti-corrosion requirements. Generally, there are two forms PTFE BBQ Mesh Mat of coating and plate as a lining.
After the lining material is screened, a plate with a turning degree of about 3 mm and a width of 1400 mm or less is used. It can be used as a lining material in the field of anti-corrosion.2MPa, and the temperature is 360-380℃. Therefore, as equipment lining, sheet material is more used. The plate is passed through a 20,000 volt high-voltage electric scanning Wu Ji, and the plate surface is flat