NEWS List
NEWS List
Operation problems of high-pressure reducing pipes and how to reinforce them
The geometric dimensions of the large and small ports of the thick walled high-pressure reducer are relatively accurate, but the wall thickness is very uneven. ...
2025-07-25
Application scope and connection points of alloy high-pressure flange
After the production of the national standard high-pressure flange is completed, the final process is to apply anti rust oil on the surface of the national standard high-pressure fl...
2025-07-25
Quality inspection method for flanges
During testing,the probe emits ultrasonic pulses vertically towards the inner wall of the large-diameter flange....
2025-03-19
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