welding residual stress and distortion

基本解釋

New idea to control welding residual stress and distortion with trailing impactive electromagnetic force was given.
提出了基于脈沖電磁力隨焊控制焊接應(yīng)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.
試驗(yàn)結(jié)果表明，振動埋弧焊工藝能有效地降低焊接殘余應(yīng)力和變形，并細(xì)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，影響焊接接頭性能的力學(xué)因素有焊接缺陷、接頭形狀的不連續(xù)性、焊接殘余應(yīng)力以及焊接變形。