芜湖长江大桥用14MnNbq钢的焊接试验-加工工艺-机电之家网加工工艺栏目 关键词： 14MnNbq钢板 焊接工艺试验 力学性能 [gap=414]Key words: 14MnNbq steel， welding procedure test， mechanical property
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...welding procedure qualification test 焊接工艺评定试验 welding procedure test 焊接工艺试验 ; 焊接程序试验 ; 焊接过程试验 of welding procedure 焊接工艺 ..
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welding procedure qualification test 焊接工艺评定试验
welding procedure test and application 焊接工艺试验及应用
welding procedure qualification test record 焊接工艺鉴定试验记录
welding procedure specification test 焊接工艺评定试验
The upper limit of the qualification is the highest interpass temperature reached in the welding procedure test.
合格鉴定的上限为焊接工艺试验时达到的最高层间温度。
If either of the additional test specimens does not comply with the requirements, the welding procedure test has failed.
如果附加试样的任何一个不符合要求，此焊接试验已经失败。
The suitable welding material and the rational welding parameters were confirmed by welding procedure test of high strength weather resistant steel. It was successfully applied to the production.
通过对新型高强度耐候钢材进行焊接工艺试验，匹配合理的焊接材料，确定了合适的焊接工艺参数，并成功地应用于产品的焊接生产。
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