2) tube mills/piercing
轧管机/穿孔
4) cross-country mil
穿梭式轧机
5) three roll combined piercing and rolling mill
三辊联合穿轧机
1.
The design method of roll and piercing plug for 50 three roll combined piercing and rolling mill and the manner of laying down operating schedule were detailed.
本文详细叙述了Φ50 三辊联合穿轧机的轧辊及顶头的设计方法、穿轧无缝钢管的轧制表制定方法。
补充资料:狄塞尔轧管机穿孔机(天津无缝钢管总厂)
狄塞尔轧管机穿孔机(天津无缝钢管总厂)
黝 狄塞尔轧管机穿孔机(天津无缝钢管总厂)
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