If the stainless steel seamless elbow has cracks during use, it is necessary to consider many reasons such as the raw materials, processing technology and equipment used.
1. Raw material issues
If the quality of the stainless steel seamless elbow material selected is poor, the tube blank will be prone to internal and external warping, scarring and cracks.
2. Temperature problem
One process for stainless steel seamless elbow is heating. If the heating is not done properly, it will lead to warping of the skin.
3. Equipment problems
From the moment the stainless steel seamless elbow comes out of the furnace, each equipment component will affect its final quality. For example, scratches on the equipment components will cause warping and pitting, and failure to enter the punching machine will cause the head of the tube blank to be bitten by water. Difficulty or inward curling of the head.
4. Process issues
The manufacturing process problems of stainless steel seamless elbows include adjustment problems, equipment failure problems, and quality problems caused by wear and tear of process parts.