back-up roll sleeve 支承辊的辊套
backup roll sleeve 支承辊辊套
roll sleeve joint 滚动套管接头
Roll Sleeve Forging 辊套锻件
roll-sleeve 辊套
back up roll sleeve 组合式支承辊的辊套
cemented carbide roll sleeve 硬质合金辊套
roll engaging sleeve 轧辊连接套筒
roll up one's sleeve 卷起袖子 ; 准备行动
The centrifugal casting technique of manufacturing roll sleeve of high chromium cast iron composite was studied.
本文研究确定了离心铸造高铬铸铁复合辊套的工艺措施；
High carbon high speed steel (HSS) is a new material replacing common wear resistant alloy. Quenched high speed steel roll sleeve has high hardness and poor workability.
高碳高速钢是取代普通耐磨合金制造轧辊的新材质，淬火高速钢辊套硬度高，内孔加工性能差。
The advantage for manufacturing the roll sleeve forging with ESR ingot is described in this article, and the upgrading method for the original process has been set forth.
讨论了电渣重熔钢锭在生产辊套锻件时的优势，提出了对原工艺的改进方法。
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