1) backing-up roll
支撑轧辊
2) backup roll for cold mill
冷轧支撑辊
1.
The causes of failure in early stage of work roll and backup roll for cold mill were discussed in the paper.
介绍了冷轧支撑辊及工作辊早期失效的主要原因。
3) hot rolling back-up roll
热轧支撑辊
4) Backup roil.,backup; bearing ; support
支承，支撑，轧辊
5) rebuilding of surfacing of support rolls on hot rolling line
热轧支撑辊修复
6) back-up roll
支撑辊
1.
It has been analyzed the causes for both heavy surface spalling and "side spalling" of back-up roll for hot strip mill.
本文对梅山1422热连轧支撑辊剥落掉块和辊身边部“掉肩”进行了深入的分析,结果表明加工硬化、磨损不均匀、接触疲劳、辊身边部倒角设计不合理及工作层内缺陷是造成轧辊剥落的主要原因。
2.
By analysis calculating bending strength of back-up roll,it can educe bending stress of end and body of back-up roll,and define weak spot that is both end of back-up roll.
通过支撑辊弯曲强度解析计算,得出支撑辊辊颈和辊身的弯曲应力,并确定此支撑辊的薄弱点在辊颈处。
3.
This paper introduces mainly several kinds of failure form of back-up roll in processing and reasons of failure in Liangang CSP plant,and puts forward some corresponding measures to avoid the failure.
主要介绍了涟钢CSP线支撑辊在使用过程中出现的几种失效形式及其产生的原因,并提出了相应的措施。
补充资料：支撑
①抵住使不倒下：东面的墙已经倾斜，用一根大木支撑着。②支持住局面使不崩溃；勉强地维持：支撑局面｜支撑门户｜独力支撑｜看他还能支撑多久。
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