- 材质:
- 聚乙烯
- 产地:
- 镇江扬中
- 规格:
- DE32-800mm
According to the branch pipe form, they are divided into: straight tees and oblique tees
Manufacturing process of butt welding tees:
Injection molding: pipe fittings formed from raw materials through filling, pressure maintaining, cooling, demoulding and other stages.
Molding: Also known as compression molding, this method is to place the raw material in the mold, and use pressure and heat to melt the material and fill the cavity, forming a product that is the same as the cavity. Molded pipe fittings are made after solidification by heating, demoulding after cooling. Molded pipe fittings have high dimensional accuracy, good repeatability, smooth surface, large pressure-bearing capacity, and high production efficiency, which are convenient for mass production. Injection-molded pipe fittings have small pressure-bearing capacity, and have bonding lines and ripples.
Welding forming: For some tees with larger wall thickness, volume and weight, or tee fittings with special requirements from customers, welding can be used to manufacture them. Made of polypropylene and polyethylene pipe fittings, they are produced according to: -'s standards. Non-standard ones can be made by hand according to the drawings.