2) Large alloy cast steel back-up roll
大型铸钢支承辊
3) large forged back-up roll
大型锻钢支承辊
4) NBCM
大凸度支承辊
1.
The NBCM (New Backup Roll Crowning Method) is recommended to improve the profile control.
通过现场实验的方法证明了国内某钢厂 2 0 5 0 mm热轧机组精轧 F7工作辊由 CVC改为平辊 ,(目的是实施自由程序轧制 )单靠现有弯辊能力对板凸度控制的不足 ,并提出采用大凸度支承辊提高板凸度控制能力的方案。
6) backup roll shell
支承辊辊套
1.
The existential issues of the backup roll shell after quenched by the power frequency single inductor have been analyzed in this article,which presents the quenching process with pallet car furnace entire heating and the horizontal spray quenching process with the pallet car furnace entire heated,so that the poor wear resistance of the shell and the easy flaking issues have been well solved.
通过分析支承辊辊套在工频单感应器淬火后存在的问题,提出了台车炉整体加热淬火及台车炉整体加热、卧式喷雾淬火工艺,解决了辊套耐磨性差及易剥落的问题。
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