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Can a slightly damaged octagonal gasket made of 316L material with a DN1000 size be repaired?

2019-08-14View Original

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Can a slightly damaged octagonal gasket made of 316L material with a DN1000 size be repaired? Is there a similar process?
Reply #22019-08-14
It doesn’t seem to work. Can’t we get a new one?
Reply #32019-08-14
It’s possible too, but it’s relatively expensive; P, let’s see if there’s any way
Reply #42019-08-14
Find a way to maintain the sealing performance; if that’s not possible, then it’s necessary to replace it with a new one
Reply #52019-08-14
It’s not sure whether it can be used after precision machining following surfacing
Reply #62019-08-14
No overall deformation after local surfacing? ?
Reply #72019-08-15
Submerge the unwelded parts in cold water and perform welding with a low current.
Reply #82019-08-28
It’s a standard component; if it breaks, it’s replaced – no one wants to repair it
Reply #92019-08-28
No, and given how large this gasket is, a seal line inspection should be carried out
Reply #102019-08-28
Hello, what is the basis for the seal line inspection? Are there specialized companies for this? Or are the equipment staff responsible for conducting inspections according to certain regulations? Thank you

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