welding condition

基本解释

This paper describes a technique for measuring the surface tension of metals under welding condition developed by the author.
本文介绍了作者发展的在焊接条件下对熔化金属表面张力的测定方法。
Thermal simulating technology was adopted to study grain size and the precipitates distribution of CGHAZ for X80 pipeline steel with different welding condition.
采用热模拟技术研究了X80管线钢在不同焊接热循环条件下晶粒及第二相粒子的变化。
The results show that the perfect joint welded is obtained by choosing suitable welding condition to meet requirement of Aspect; smoothness; nugget dimension and mechanical properties.
结果表明：选用中等偏硬一些的焊接规范，可以获得较理想的点焊接头，接头的外观、平滑度及熔核尺寸和力学性能满足了相关标准的要求；