1) Backup roil.,backup; bearing ; support
支承，支撑，轧辊
2) backing-up roll
支撑轧辊
3) 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。
4) hot rolling back-up roll
热轧支撑辊
5) backup roll bearings
支撑辊轴承
1.
This article introduced some problem of leveller backup roll bearings of Cross Cutting Shearing Line in the initial period,as well as the impact on production,through the analysis of its own drawbacks and defects,described the basis, methods and economic benefits of reconstruction,pointed out the importance of localization.
本文介绍了横切线矫直机支撑辊轴承在投产初期存在的问题以及对生产的影响,通过分析其本身存在的弊端和缺陷,阐述了进行改造的依据、方法、措施。
6) hot rolling backup roll
热轧支承辊
1.
Aiming at short service life of hot rolling backup roll after excess of hour angle increment and surfacing in Pangang Steel and the actuality that there have no mature surfacing materials for supporting roll in china,developing welding wire PRJ225,using it on supporting roll with flux 107 and appropriate surfacing technology.
6万吨,超过了目前国内其它钢铁公司热轧支承辊堆焊修复后的过钢量,居国内领先水平。
2.
The shedding reason of hot rolling backup roll shoulder is the existed casting defect.
热轧支承辊脱肩的原因是有铸造缺陷。
补充资料：邢台机械轧辊(集团)有限公司大型复合铸钢支承辊加工
邢台机械轧辊(集团)有限公司大型复合铸钢支承辊加工
邢台机械轧辊(集团)有限公司 大型复合铸钢支承辊加工鞘
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