摘要
介绍了一种新型实用的单柱式管端加厚液压机组,主要适用于油管和钻杆管端加厚(内加厚、外加厚及内外加厚)工艺及套管管端的定径工艺。
A new type of practical single-column tube end thicken hydraulic press unit has been introduced in the text. It is mainly for thickening process for oil tube and drill stem end （including inside thickening, outside thickening and inside＆outside thickening）, as well as sizing process for sleeve tube end.
出处
《锻压装备与制造技术》
2017年第4期25-28,共4页
China Metalforming Equipment & Manufacturing Technology
关键词
管端加厚机
钻杆
油罐
管端如厚
Tube end thicken machine
Drill stem
Oil tube
Tube end thickening
