钢管相贯线剖切工艺与模具设计

The curve pipe cutting technology and mould design

较全面地分析了钢管相贯线的剖切工艺，从理论上推导了钢管剖切刀具的主要结构形式，详细论述了半自动化钢管相贯线剖}刀模具的结构及工作原理。

Comprehensive analyse the cutting technology of pipe cutting tools was proved in theory,detail expound the curve steel pipe cutting mould. curve pipe cutting,the main structure type of steel structure and working principle of semi-automatic curve steel pipe cutting mould.