摘要
针对定径机换辊后定径钢管所出现的质量问题,提出了成品机架的轧辊孔型不分配变形量和适当增大孔型直径的改进措施。
To Sovle the product quality problems occurring after the sizing mill rollchange, effective measures are put forward to make the finish stand pass produce no deformation disti ibution and provide the enlargement of the calibre.
出处
《钢管》
CAS
1993年第5期33-34,共2页
Steel Pipe
关键词
管材轧机
定径机
孔型
设计
φ100mm sizing mill Roll-groove design Innovation
