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ying yong han dao chang du kong zhi xian neng liang
Author(s): 
Pages: 74-80
Year: Issue:  1
Journal: Materials Science and Technology

Keyword:  线能量焊道长度熔敷系数碱性焊条;
Abstract: 运用HerbstFW公式原理[1]对国产碱性焊条进行了大量试验,建立了焊接线能量(E),焊条熔化长度(lE),焊过长度(lR)的关系式:E=808d1.8lE/lR。并应用线算图和SH—CCT图对该式施焊结果验证,热影响区的金相组织、硬度基本一致.因此,可以应用焊道长度校核与控制线的量.
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