浅谈钢轨焊接施工的技术管理

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单位焊轨队担负着太原铁路局侯马北工务段南同蒲线、候月候西线无缝线路的轨缝焊接任务。目前采用的是法国拉伊台克国际公司的钢轨铝热焊接QPCJ工艺,每年焊接轨缝平均达3 000多个。焊接质量高、速度快,对钢轨无缝线路质量的提高起到了积极的作用。钢轨铝热焊工艺具有专业性强、操作人员分工细、多工种交叉作业等特点。在实践中,若要缩短焊接作业时间,提高焊接质量,不仅需要依靠焊接工艺的不断改进,而且还要实行科学的作业管理方法。 Unit welding team is responsible for Taiyuan Railway Bureau Houma North Public Works South Tongpu line, waiting on the west line seamless rail seam welding task. The currently used QPCJ process for the rail aluminum thermal welding of RYTEI France has an average of more than 3,000 welds per year. High-quality welding, fast, seamless rail on the rail quality improvement has played a positive role. Hot-rolled rail aluminum welding process has a strong professional, operator division of labor, multi-species cross-job characteristics. In practice, if we want to shorten the welding work time and improve the welding quality, we not only need to rely on the continuous improvement of the welding process, but also implement a scientific method of job management.
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