If we find cracks on the surface of stainless steel seamless elbows during use, we can find the reasons from the following factors:
1. Raw material factors
Poor raw materials of stainless steel seamless elbow will cause internal and external warping and cracks on the surface. Therefore, good raw materials should be selected before production.
2. Temperature factor
Heating is an important process for stainless steel seamless elbows, but if the heating is poor and the temperature control is uneven, it will lead to warping.
3. Equipment factors
From the moment it is released, each equipment component will affect the final quality of the stainless steel seamless elbow. This includes equipment parts being scratched and the piercing machine not being fed smoothly, etc.
4. Process factors
The process problems of stainless steel seamless elbows are complex, including adjustments, equipment failures, wear and tear of process parts that affect the material, etc.
Therefore, there are many factors that cause cracks in stainless steel seamless elbows. We can only use the above factors for reference and judge based on the actual situation.