Foshan Thumbs-Up stainless steel co.,Ltd is a set of stainless steel sheet and stainless steel coil as one of the supporting manufacturers.

stainless steel back Stainless Steel Pipe Welding

by:Thumbs-Up     2019-08-11
Welding of stainless steel pipes is an important task.Has always beenAlways will be.If you can do it and do it well, you are the person and you will never go hungry.But attention should be paid to the details to do this well.The main reason to separate men from boys, or I should say that the real welder and Rod burner is willing to follow the stainless steel welding procedure.Procedures, such as waiting for the pipe to cool between two passes, keeping the hot tip of the rod protected with ar, cutting off its tip when the tig welding rod is bent, keeping your tungsten wire sharpOne of the main programs I'm talking about is clearing.Xa4 stainless steel must definitely be cleaned with ar gas in order to prevent mashing.Mashing is also called granulation, but whatever you call it, it is a serious oxidation.Without protecting nitrogen purification on the back or inside of the pipe, you can't even escape sticky welding.How did you do it?How to protect the back with argon?It is usually made of aluminum tape.The end of the stainless steel pipe is sealed with tape and cleaned with hydrogen throughout the interior.Even the opening of the pipe joint itself is taped so that ar can fill the entire pipe and discharge any oxygen.Once the pipe is cleared enough, the tape is stripped back enough to gain stickiness.What is enough?The only way to determine is to use an oxygen analyzer.The Bic lighter will not do this.Even if the oxygen level reaches 2%, the bic lighter will explode.2% of oxygen causes black roots to pass through.There are other dirty ways to check for cleaning, but the oxygen analyzer is the way to be sure.Here are some tips that can help you to do a good cleaning of the welded stainless steel pipe.You are ready once you have verified a good wash.Peel the tape back and stick it tight enough to cool it a bit and re-stick the tape.Then 180 degrees apart.Continue until all the pins are in place.More xa4 tips for welding stainless steel pipes...
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