1) furnace-welded tube
炉焊钢管
2) Electric weld pipes for lower/medium-pressure boilers
低中压锅炉用电焊钢管
4) boiler welded pipe
锅炉焊管
1.
The process of HF Welding-Furnace Annealing-Stretch Reducing is utilized to produce medium and low pressure boiler welded pipe in Chengde Iron & Steel Company.
承德钢铁公司采用“高频焊接 -炉式退火 -张力减径”工艺生产中低压锅炉焊管产
5) weld of furnace pipe
炉管焊缝
6) welded pipe
焊接钢管
1.
Welded pipe on-line detection equipments are introduced according to sort,performance,features and working principles,the relative merits and demerits and applicational course are analyzed in this paper.
介绍了焊接钢管在线检测设备的种类、性能特点、工作原理,并分析了相应的优缺点和适用范围。
2.
The article analyzes the important of plated edge machined to quality of welded pipe,and introduces 4 kinds of on-line machining methods of plate edge.
随着钢厂轧制技术的不断提高,焊接钢管生产中板边以铣代剪工艺将广泛普及。
补充资料：宝鸡石油钢管厂大口径薄壁钢管的φ508排辊成形机组
宝鸡石油钢管厂大口径薄壁钢管的φ508排辊成形机组
宝鸡石油钢管厂大口径薄壁钢管的中508排辊成形机组
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条