Thin-wall stainless steel pipe socket argon arc welding construction method has the following characteristics:
1. The welding process does not require welding consumables (replaced by the expanded pipe edge). The steel pipe is inserted into the pipe fitting socket. The socket end is welded in a circle by GTAW, so that the pipe is fused into one body, which not only can The welding seam and the pipe integrated. The color is consistent, auxiliary welding materials can be saved, and the welding speed can be increased.
2. Through the tests of pressure resistance, air tightness, pulling, negative pressure and salt spray, the connection strength and sealing performance of pipe fittings have obvious advantages over other connection methods; it has a wide range of applications, and this "jointless connection" Especially in the occasions such as pipe wells and embedded walls, it has special advantages, saving labor and materials, convenient maintenance, and meeting environmental protection requirements.
3. High-cost performance, the simple structure of pipe fittings, obvious price advantage, safe and reliable, durable, beautiful appearance, environmental protection, and sanitation, easy to use and maintain.
scope of application
Suitable for industrial and civil medium and low-pressure cold water, hot water, pure drinking water, steam, HVAC, gas transmission, sewage treatment, and other projects and equipment to connect DN15 ~ DN50 pipes.