摘要
介绍了天津钢管有限公司三辊轧管机的主要技术参数。分析了三辊轧管机轧制的钢管产生内螺纹缺陷的主要原因,并提出了减少该缺陷的相应措施。
The article described the major technical parameters of the 3-high pipe rolling mill located at Tianjing Steel Tube Co.,Ltd..It also discussed the main causes of inner spiral defect of the tubes made by the mill,and proposed relevant countermeasures to reduce the defects.
出处
《机械工程与自动化》
2010年第4期188-189,共2页
Mechanical Engineering & Automation
关键词
三辊轧管机
内螺纹缺陷
措施
3-high pipe rolling mile
inner spiral defect
measures
