新型阿塞尔轧管机工艺设备特点简析  

A BRIEF ANALYSIS OF PROCESS-EQUIPMENT FEATURES OF NEW TYPE ASSEL MILL

作　　者：郭凤滨[1] 胡文耀[1] 钟锡弟[1] 

机构地区：[1]天津市无缝钢管厂,300220

出　　处：《钢管》1997年第1期50-53,共4页Steel Pipe

摘　　要：介绍了新型阿塞尔轧管机的工艺及设备特点和原Φ100mm机组生产线改造情况。试生产表明，新型阿塞尔轧管机轧制中等壁厚的荒管时，荒管外径小于毛管外径5mm即可实现无切尾轧制；轧制薄壁荒管时，使用"快打开"装置，可使管尾损失控制在50mm以内。The co-authors introduce the process-equipment features of the new type Assel pipe mill and the modification of the old Φ100mm pipe production line. The trial production shows that in case of producing medium-wall pipes the Assel mill can provide non-end-crop pipe-rolling providing the pipe O. D. is 5mm less than that of the shell, and in Case of light-wall pipe-rolling with the mill's QUICK-OPEN system the end-crop is controlled to be within 50mm.

关 键 词：轧管机 工艺 设备 产品质量 

分 类 号：TG333.8[金属学及工艺—金属压力加工]