... duplex spot weld双点点焊接头 edge joint weld边缘焊 edge weld端接焊; 端接焊缝; 端面焊缝; 对边焊 ...
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铣边机在焊管生产机组上的应用将大大改善钢带的边缘状况。
Milling machine application in welded pipe production line will greatly improve the edge condition of strip steel.
钢带的边缘状况是影响焊管成型和焊接质量的主要因素。
The edge condition of strip steel is the main factors affect pipe forming and weld quality.
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。
To adopt milling machines to prepare strip edges and groove to give good condition for forming and welding of spiral submerged arc-welded pipe.
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