Cracks in stainless steel elbows are generally caused by processing and long -term use during processing, excessive load during use. The following introduces the treatment of cracks on stainless steel elbows:
1. Replace the elbow part: If the elbow cracks are relatively large or the cumulative damage is serious, the elbow parts need to be replaced.
2. Repair crack: For the cracked elbow that is smaller or local damage, it can be trimmed without affecting use. The elbow should be cleaned before trimming, and then trimmed by arc welding or arc welding. After repair, the elbow should be tested for a long time.
3. Increase support: Set up enhanced blocks at the rapid curve, or install the support structure of external fixing racks to increase the bearing capacity of the elbow and avoid continuing cracks.
4. Reduce load: In the design and use stage, pay attention to the load capacity and load of the elbow, avoid using the elbow under high load conditions to extend its life.
