焊口错边处理措施及不锈钢管切割内飞溅处理及其预防措施
Treatment & Prevention Methods for Assembly of Misaligned
Welding Joint and Spatters Inside SS Pipe
编号 Ref.No:
NH-HDPE+PP-WPR-290
Plant: PP+HDPE Contractor: TISA REV:A
Client: CSPC Subcontractor: CP6CC Page 1 of 2
1. 对于仪表风管线 IA-710808 两道局部焊缝余高超标的错边焊口 (第 50号和第 58
号,其错边量均在 ASME B31.3 所规定的范围内),我方将对这两道局部焊缝余
高超标部位进行打磨处理。
For the two misaligned weld joints with an exceedi