weld heat-affected zone

常见例句

Using the heat of welding to vapour water, cooling rates are lowered on the weld bead and heat -affected zone.
利用銲接時的加熱使水汽化，不僅使銲道而且使熱影響區的冷卻速度減慢。
The fatigue crack growth (FCG) behavior of the weld heat-affected zone of 14MnNbq bridge steel was systematically investigated in this paper.
從最弱鏈模型的物理本質出發，探討了影響銲接熱影響區脆性斷裂的主要因素。
The basic requirement of welding the steel 2205 is that the weld metal and heat-affected zone obtain a favorable phase balance and retain the performance as the base metal after welding.
平衡鉄素躰和奧氏躰兩相組織在銲縫金屬和熱影響區中的比例，保証銲接接頭的性能，是雙相不鏽鋼銲接的基本要求。