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在机械科学研究院的领导和参与下,我国引进的第一条药芯焊丝生产线,已在北京焊条厂安装调试完毕,并已投入正常生产使用。药芯焊丝具有熔敷效率高、焊缝质量好、对不同钢材的适应性强等优点,特别是某些合金钢实芯焊丝无法或很难拉拔,药芯焊丝却能解决,所以近来国内外对药芯焊丝的需求量越来越大。为了满足我国药芯焊丝的品种和数量的需要,立足于国内,摆脱进口,我国决定引进药芯焊丝生产线消化吸收。
Under the leadership and participation of the Institute of Mechanical Science, the first cored wire production line introduced in China has been installed and commissioned in Beijing Welding Rod Factory and has been put into normal production and use. Flux cored wire has the advantages of high deposition efficiency, good weld quality, adaptability to different steels, etc. In particular, some solid-state alloyed steel wires can not be drawn or hard to be drawn, so the flux-cored wire can solve the problem. Therefore, External demand for flux cored wire is growing. In order to meet the needs of China’s flux cored wire variety and quantity, based on the domestic and get rid of imports, China has decided to introduce the cored wire production line for digestion and absorption.