All reworked surfaces must be shot-peened after removing material damaged by corrosion, heat, and deformation.
所有的翻修表面在去除腐蚀、受热和变形材料后必须进行喷丸。
2
Restoration of the shot-peened layer during overhaul is important to ensure that the shot-peen compressive residual stresses are maintained or restored.
大修中喷丸层的恢复相当重要，确保喷丸压缩层的剩余应力大修或应力恢复。
3
Improper blending can remove the required shot-peened layer or create undercuts or grooves at the edge of the plating that can cause cracking in service.