Nowadays, stainless steel flanges are often found in pipeline construction projects, and the key is to be used for the connection between pipelines
Stainless steel flange sealing method
At the required connection interface, the connection of stainless steel flange, the case that the air pressure is not very large can use steel wire flange connection, the middle of the two stainless steel flange must be added gasket
Then in the use of bolts to tighten and stabilize, different pressure requirements of the flange, is not the same thickness and the use of different types of bolts, so what is the stainless steel flange sealing connection method, let’s take a look at it
The key to the stainless steel flange connection is the compact performance, the compact stainless steel flange not only saves the use of space, reduces the overall weight, so the size of the sealing member is reduced, so the whole is reduced
At present, it seems that the flange gasket has been replaced by the sealing ring to ensure the matching degree of the sealing surface relative to the sealing surface, so that in order to compact the cover only need less pressure, as the demand pressure is reduced, the size of the bolt and the number of demands are correspondingly reduced
Stainless steel flange is used for a long time or because of inaccurate use, resulting in rust, so the way to remove rust has these aspects
There are three aspects.we use special tools to remove the rust, and then use a scraper and a wire brush to remove the rust on the corners
If it is a small rust, we can remove it with a solvent or cleaning agent, use a clean rag to dip the solvent for cleaning and paint the primer in time and so on to remove the rust
Try to store the stainless steel flange in the vent, prohibit storage in a damp place, so as not to produce rust, damage the product itself, resulting in the product can not continue to use
