摘要
为解决CTM-30车丝机加工石油套管螺纹时产生的"白脖"现象,及车丝头的刚度不够问题。对车丝机的刀具进行改进性设计,重新制定加工工艺,降低切削载荷、彻底消除"白脖"现象,提高产品质量。
In order to solve the problem of Over-cutting area and the insufficient of screw stiffness when machining oil pipes with CTM-30 threaded machine tools,Improve the tool structure and machining process to Reducing cutting forces and Complete elimination of ＂Over-cutting area＂ Phenomenon and improve product quality.
出处
《工具技术》
2013年第8期37-38,共2页
Tool Engineering
基金
科技部科研院所基金项目
关键词
石油管螺纹
＂白脖＂
刀具结构
工艺改进
oil pipe thread
over-cutting area
tool structure
machining process
