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埋弧焊车在自动焊焊接中是关键设备，是提高工程效率、焊接质量和自动化水平的重要保证。为了满足重型机械制造、造船、桥梁、交通运输、构件等行业飞速发展的要求，迫切需要研制能够受用户欢迎的、具有先进性能、高稳定性和可靠性、使用方便等优点的新型自动焊车。为此，我们
Submerged arc welding car in the automatic welding is the key equipment, is to improve engineering efficiency, welding quality and an important guarantee of automation. In order to meet the requirements of the rapid development of heavy machinery manufacturing, shipbuilding, bridges, transportation, components and other industries, there is an urgent need to develop a new type of automatic welding car that can be welcomed by users and has the advantages of advanced performance, high stability and reliability, and convenient use . For this, we