... welded-steel plate construction钢板焊接结构 arc-welded pipe弧焊管 arc-welded steel pipe电弧焊接钢管 ...
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arc welded pipe 弧焊管
spiral submerged arc welded pipe 螺旋焊管
Arc-Welded Steel Pipe 电弧焊接钢管 ; 电弧烧焊钢管 ; 电焊钢管
submerged-arc welded pipe 埋弧焊管
double seam submerged-arc welded pipe 双缝埋弧焊钢管
helical seam submerged-arc welded pipe 螺旋缝埋弧焊钢管
gas metal-arc welded pipe 熔化极气体保护电弧焊钢管
To adopt milling machines to prepare strip edges and groove to give good condition for forming and welding of spiral submerged arc-welded pipe.
在螺旋焊管生产中采用铣边机铣削带钢边缘和坡口，为螺旋焊管成形、 焊接创造了有利的条件。
In this paper the HAZ weld thermal cycles of the welding by both sides submerged arc welded steel pipe were reproduced by the dislocation overlap weld method.
采用焊道错位叠加方法，再现了螺旋管双面埋弧焊制管过程中内、外焊焊接热影响区(HAZ)的焊接热循环。
Spiral welded pipe is a strip coil as raw material, often warm extrusion molding, to automatically double-wire submerged arc welding process double-sided spiral welded pipe joints.
螺旋焊管是以带钢卷板为原材料，经常温挤压成型，以自动双丝双面埋弧焊工艺焊接而成的螺旋缝钢管。
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