阐述了阀门电动装置运行现场导线搭接的常见问题与搭接工艺的改进。
The effect of each inherent strain component on the angular distortion of the lap joint is studied using inherent strain method.运用固有应变法研究了六个固有应变分量分别对搭接接头焊接角变形的影响。
The waterproof layer of the lap joint should stick (welding) firm, tight sealing, no distortion, fold, curling and blister defects.卷材屋顶防水层的搭接缝应粘(焊)结牢固,密封精密,不得有扭曲、皱折、翘边和起泡等缺陷。