1、
Butt weld and flanged valves have the same end-to-end dimensions for Class 300 and up.
300磅级以上的对焊和法兰阀门具有相同的面到面尺寸.
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2、
研究表明裂纹是从纵向加劲助未熔透的对接焊缝中起始的.
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3、
4、
产业过程控制阀.尺寸.对接焊接, 两向, 球型, 垂直模式控制阀的末端对末端尺寸.
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5、
Buckling of thin to butt weld was investigated using inherent strain method as an equivalent load.
提出了基于固有应变对接薄板失稳分析的基本方程.
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6、
Two passes ASAW technology for girth weld of LPG cylinder with lock butt joint is introduced.
本文介绍了液化石油气钢瓶环缝锁底接头、两道埋弧焊工艺.
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7、
Strength checking calculation of partial penetrated butt weld in the box component
箱形钢构件半熔透对接焊缝的强度验算
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8、
高碳钢盘条焊接区质量是影响高应力钢绞线性能充分发挥的关键因素。
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