What are the causes of leakage in connections between domestic ferrules and pipes?
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What are the causes of leakage in connections between domestic ferrules and pipes? The domestically produced ferrule was pressure-tested along with the equipment, and a leak occurred on site. What is the cause of the leak?
What is the difference in quality between domestic ferrule connectors? Please share your thoughts on the manufacturing process, lifespan, and performance
Regardless of the country’s card sleeve, try not to rely on it for sealing. How great is surface sealing.
I think it’s the materials and manufacturing process. Then why does one Swagelok coupling cost as much as ten of them? If you’re capable, do it!
Materials have restricted the development of China’s industry, while national conditions have limited the advancement of manufacturing processes. The spirit of craftsmanship – with such a focus on craftsmanship, all that remains is the spirit; the money is earned by others.
Important point to repeat: Since many manufacturers in China are not able to produce high-quality products, it’s better to avoid using cartridge seals and opt for surface-sealing designs; even if those designs aren’t perfect, they are still more reliable than those produced by Swagelok. Of course, there are also high-quality imitation versions of Swagelok available in China, and they’re pretty good too. The key question is: will you buy them?
This post was last edited by yuchenchf on 2017-6-13 at 13:42. There are many reasons for this: either your steel pipe is not up to standard, or your connectors are not suitable. You can consult our technical department
What is surface sealing? How to achieve surface sealing for 10 pressure guiding tubes. It’s either a card sleeve or welding, right?