【摘要】 介绍了年产1500t药芯焊丝生产线中的关键设备──药芯焊丝成型机组和直线调谐式拉丝机组的设计方案、结构特点和控制原理以及生产线的各项技术参数，并对生产线的实施效果与国外同类产品进行了对比。更多还原

【Abstract】 The key units for the production line for flux cord wire with annual capacity of 1500 t such as wire forming set.drawing set with linear harmonic.Structure feature,controlling principle and prodaction parameters are described.Then the effect of the production line is compared with that from abroad.更多还原