平接片,对接片;
spot welding sheet metal is a kind of high efficiency and low cost butt strip, which has wide application prospect in auto industry.
点焊拼接板是一种高效率、低成本的拼焊板,在汽车制造业领域具有广阔的应用前景。
The discussion involves such aspects as the cause of strip folding occurring in butt-welding process of spiral weld pipe, negative influence by such failure on pipe quality and preventive actions.
介绍了螺旋焊管生产中对头焊带钢的硬弯现象发生原因,对钢管质量的危害及防止措施。
research status and developing prospect of spot welding butt strip is systematically introduced in this paper.
系统地介绍了点焊拼接板的研究现状和发展前景。
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