... reduce mental stress 减轻心理压力 reduce residual stress 降低残余应力 Reduce Operation Stress 减少工作强度 ...
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The overall annealing can effectively reduce residual stress after welding, but in the cooling, very important to control of the cooling.
整体退火能有效地降低焊后残余拉应力,但在冷却时,对降温的控制非常重要。
The results of test showed that vibratory submerged arc welding can reduce residual stress and distortion notably and make the grains fine.
试验结果表明,振动埋弧焊工艺能有效地降低焊接残余应力和变形,并细化晶粒。
Compared the welding residual stress with testing data, the both accord each other, and high temperature temper reduce the peak value of welding residual stress effectively.
将计算得到的残余应力分布与实测的残余应力数据进行比较,两者符合较好,而且高温回火有效的降低了焊接残余应力的峰值。
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