What are the requirements for stainless steel welding pipe production equipment
As is well known, stainless steel welded pipes have been widely used in various industries such as machinery, chemical engineering, automobiles, textile machinery, construction, containers, and supermarket shelves. So today, let's take a look at what the requirements for stainless steel welded pipe production equipment are?
Cleaning of stainless steel welding pipe equipment
The elongation of the pipes used in the production of stainless steel welded pipes is generally around 4-5 millimeters. Otherwise, defects will occur, and this is particularly important.
2. The cleanliness requirements for stainless steel welded pipes and stainless steel pipe plates are very high. Therefore, it is necessary to clean and polish them with alkaline solutions. The quality of stainless steel welded pipes produced by this method will be better.
3. The cleanliness requirements for the production equipment of stainless steel welded pipes are also very high. Otherwise, pores will occur, which will affect the welding quality. In addition, it is very likely to have incomplete welding or poor welding strength.
4. The bevel angle of the stainless steel plate should be 1 millimeter. This is the optimal setting.
When cutting thick martensitic stainless steel series and ferritic stainless steel series using the cutting board, cracks sometimes occur in the stainless steel pipes. There are almost no problems with martensitic stainless steel series, ferritic stainless steel series and ordinary steel under the same conditions. When cutting austenitic stainless steel series, if the set cutting gap is too large, large burrs will be generated on the cutting section.
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