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为了满足节能技术的需要，本文根据滚压加工原理设计了一种滚轧机头，该机头能在普通车床上轧制出螺纹槽管和横纹槽管．
In order to meet the needs of energy-saving technologies, this paper designed a rolling head according to the principle of rolling process, the head of the machine can be rolled on a conventional lathe thread groove pipe and lug groove tube.