摘要
介绍了高寿命无缝钢管穿孔顶头加工的工艺原则、典型穿孔顶头的结构设计和热处理工艺制度以及使用效果。
The machining process principles for the long life plug in seamless steel pipe piercing, its typical design and its heat-trcatment system as well as its application results are described.
出处
《钢管》
CAS
1992年第3期39-43,共5页
Steel Pipe
关键词
热轧
穿孔顶头
无缝钢管
研制
steel pipe hot-rolling piercing plug structure design machining process heat-treatment system
