More than 10 years of producing ssaw pipe production line ,pipe hydrotester,pipe chamfering machine ,our product has won several national patents and have gone abroad entered the international market.We can design and supply as per customer’s special requirements..The spiral pipe mill we manufactured can produce pipe max to pipe Dia 4220mm so far.
This hydraulic testing machine is suitable for steel pipes with model Ø12~Ø2500mm.
The hydraulic testing machine adopts the current mature and reliable advanced technology and technology in the world, and the main goal is to detect the quality of the finished product and eliminate stress. Product physical quality, production costs, various consumption indicators and labor productivity meet the requirements of product technology and efficiency.
Main testing process:
1. Adjust the moving beam according to the pipe length.
2. The pipe is measured and loaded by the loading chains.
3. The clamp device is lifted by cylinders to clamp the pipes.
4. The double end sockets move to seal the pipes.
5. Preliminary sealed booster
6. Filling water and outlet air.
7. Air release valve is closed and pressure boosting.
8. Pressure holding.
9. Pressure relief
10. Pipe is taken out of end socket.
11. Loosen the clamping
12. Unloading
13. Length measuring and cleaning.
Mentioned below are the factors that have enabled us to maintain our unique stature in this domain:
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