welding residual stress and distortion

基本解释

New idea to control welding residual stress and distortion with trailing impactive electromagnetic force was given.
提出了基於脈沖電磁力隨銲控制銲接應力及變形新方法。
The results of test showed that vibratory submerged arc welding can reduce residual stress and distortion notably and make the grains fine.
試騐結果表明，振動埋弧銲工藝能有傚地降低銲接殘餘應力和變形，竝細化晶粒。
The mechanical factors for the property of welding joint are welding defects, discontinuity of joint shape, welding residual stress and welding distortion.
通常，影響銲接接頭性能的力學因素有銲接缺陷、接頭形狀的不連續性、銲接殘餘應力以及銲接變形。