2) rebuilding of surfacing of support rolls on hot rolling line
热轧支撑辊修复
3) Repairing of Roller Axle
轧辊轴的修复
4) compound roller
复合轧辊
1.
The existing problems and solutions are presented,based on which the ways how to improve the property of WCp/steel-based compound rollers are discussed.
综述了轧辊材料的发展状况以及轧辊的失效形式,重点阐述了WCP/钢基复合材料及其复合轧辊的制备工艺,指出了制备WCP/钢基复合材料工艺中存在的问题和解决办法,并在此基础上探讨了提高WCP/钢基复合轧辊质量的措施和途径。
5) Composite roller
复合轧辊
1.
The near net shape composite roller has been obtained.
首次尝试了用热等静压法（ＨＩＰ）制造大型钢管张力减径机复合硬质合金轧辊，并获得了近实物尺寸的复合轧辊。
6) Compound roll
复合轧辊
1.
Several New Ways for Casting Compound Rolls;
铸造复合轧辊的几种新方法
2.
The high vanadium high speed steel and high chromium cast iron compound roll was producted by the equipment of electromagnetic hemicontinuous compound casting and 45 steel had been used as axes material in the experiment.
采用电磁半连续复合铸造法制成芯轴为45钢的高钒高速钢和高铬铸铁两种复合轧辊,对复合界面的组织和性能进行了研究。
3.
The compound roll is centrifugally cast with high Cr cast iron as outer material, and nodular iron as thematerial of its core and neck.
离心铸造高铬铸铁-球铁复合轧辊以w(Cr)12%～22%的高铬白口铸铁作为辊身外层材料,以高强度的球墨铸铁作为芯部和辊颈材料,采用离心复合浇注工艺生产。
补充资料：轧辊修复
轧辊修复
roll reclamation
辊身和辊颈的镶套(红装或粘接法);断裂辊颈的熔接或铝热焊接;机械修补法。 机械修补法是首先用钻孔法去除轧辊表面的缺陷，然后将金属销或楔嵌入钻孔并将孔填满，使金属自身销紧弥合;或者在轧辊表面裂纹的两边钻孔并压入连接销钉，以防裂纹继续扩展。轧辊修复是降低消耗的有效措施。但修复方法的选择受轧辊品种，轧辊的受力状态，产品表面质量要求等因素的制约。 (王刚)zhagunx一ufu轧辊修复(roll reelamation)包括将经使用磨损或去除了表面缺陷后的轧辊恢复到原始设计尺寸.修理有表面缺陷的轧辊以及把使用后的轧辊加工成用于其他机架的较小尺寸轧辊。常用的修复方法有:辊身表面和辊颈的堆焊;轧辊表面缺陷的车削和磨削;
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