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在造船、起重、矿山以及其它设备制造行业中,机械化弧焊的工作量保持着领先地位。操作焊枪的技术,即人机工程的改进,决定着焊接的质量和效率。 操作半自动焊机焊枪的缺点是拉紧下垂的软管(电缆)所作用于焊工手上的静负荷,常常导致带电缆的工具重心偏移至操作者手心之外,甚至刚性软管弯曲所产生的力使得焊枪由焊工手里脱出。 近几年来,对半自动焊机进给机构在悬臂上的理想位置、软管的中间
In the shipbuilding, lifting, mining and other equipment manufacturing industries, the workload of mechanized arc welding to maintain the lead. Welding torch technology, that is, ergonomic improvements, determines the quality and efficiency of welding. The disadvantage of operating a semi-automatic welding torch is that tensioning the drooping hose (cable) to the static load on the welder’s hand often results in the center of gravity of the tool with the cable being shifted out of the operator’s palm and even the rigid hose being bent The force makes the torch come off the welder’s hand. In recent years, the ideal position of the semi-automatic welding machine feeding mechanism on the cantilever, the middle of the hose