1) 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。
2) backing-up roll
支撑轧辊
3) hot rolling back-up roll
热轧支撑辊
4) Backup roil.,backup; bearing ; support
支承，支撑，轧辊
5) cold rolling back-up roll
冷轧支承辊
1.
According to the service environment of the cold rolling back-up roller, YJ012–S was selected as intermediate material and YJ243–S fluxed-cored wire was used as surfacing material.
依据窄带不锈钢冷轧支承辊使用工况,选择了YJ012–S堆焊过渡层和YJ243–S药芯焊丝作为堆焊工作层并辅以焊前预热和焊后回火热处理的自动埋弧堆焊工艺对冷轧支承辊进行堆焊修复。
2.
According to the service performance of the cold rolling back-up roll, YJ012-S was chosen as intermediate material and YJ243-S fluxed-cored wires was chosen as surfacing material.
本文依据窄带不锈钢冷轧支承辊使用工况,选择了YJ012-S堆焊过渡层和YJ243-S药芯焊丝作为堆焊工作层并辅以焊前预热和焊后回火热处理的自动埋弧堆焊工艺对冷轧支承辊进行堆焊修复。
6) rebuilding of surfacing of support rolls on hot rolling line
热轧支撑辊修复
补充资料：辊辊
1.犹混混。形容苟且混世。
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