The effect of preheating treatment process of cold rolls on induction heat quenched structures and the effect of heating temperature and time on structure and hardness have been studied.
研究了轧辊的预备热处理工艺对感应加热淬火组织的影响，感应加热温度和时间对组织和硬度的影响。
At present, Electroslag Remelting (ESR) steel is widely used to make large cold rolls at home and a - broad for it can meet people's severe requirements for rolls, but its production cost is high.
目前国内外普遍采用电渣钢来满足大型冷轧辊苛刻的使用要求，生产成本较高。
The table full of food: roasted peppers in garlic and oil, cold cuts, contadina salad, Italian bread and onion rolls.
桌子上摆满了好吃的：烤葱油辣椒，凉切牛肉，康塔·迪娜色拉，意大利面包和洋葱卷。
Work rolls used in cold rolling mills must have outstanding wear resistance and very little plastic deformation.
冷轧轧机上的工作辊必须有很高的耐磨性和较低的塑性。
The high speed steel (HSS) as a roll material significantly increased the service life of hot and cold strip milling work rolls.
高速钢用作轧辊材料使冷、热带钢工作辊寿命得到大幅度提高。
This article introduced some methods of spline cold forming technology: forward die extrusion die forming, mud-rolls die extrusion forming, cold rolling forming and plate type cold rolling forming.
本文对花键整体凹模正挤工艺、多辊冷挤压成形工艺、冷滚轧成形工艺、平板齿条搓挤工艺等花键冷成形技术和特点进行介绍。
Characteristics and application of the generalization technology for rolls used in cold - bending formation are described, and the application prospect forecast.
分析了冷弯成型中轧辊的公用化技术特点，并对其应用作了介绍和展望。
This paper also describes the successful application of optimized highly adaptive backup rolls on 4 stand tandem cold strip mill at Anshan Iron and Steel (Gr…
叙述了强适应性支撑辊在鞍钢冷轧厂四机架冷连轧机上的成功应用及取得的良好效果。
The test of double stepped backup rolls on 4 stand tandem cold strip mill at Anshan Iron and Steel (Group)Co. and the good results obtained are introduced.
简述鞍钢冷轧厂四机架冷连轧机采用双阶梯支承辊的试验及取得的良好成果。
Performance of cold mill work rolls is dependent to a great extent on spalling resistance, so that both of roll manufacturers and users show great interest in this failure mode.
冷轧工作辊的性能取决于辊子抗剥落的范围，所以制造商和用户都非常关注这种失效方式。
This paper is the engineering research for hydrostatic bearings on the whole-length rolls in the whole-pressing cold sheet mill.
本文是轧辊整体静压支承，整体压下冷轧机理论与应用研究成果。
This paper simply analyses the work of the exisiting backup rolls, and brings forward a project to optimize the backup rolls on 4 stand tandem cold strip mill.
在简要分析原辊型配置应用情况的基础上，提出了对四机架冷连轧机支撑辊型配置（包括辊型曲线和辊型凸度）综合优化的方案。
The optimization design of highly adaptive backup rolls is used on the 4 stand tandem cold strip mill. The target function is strip shape, and the optimization method is genetic algorithms.
强适应性支撑辊的优化设计是以四机架冷连轧机为对象，以板形为目标函数，以遗传算法为优化方法进行设计的。
The utility model discloses a hoisting structure for side vertical rolls of a cold-bending roll forming machine, belonging to rolling machinery field.
本实用新型公开了一种冷弯轧机侧立辊吊装结构，属于轧制机械领域。
The utility model discloses a hoisting structure for side vertical rolls of a cold-bending roll forming machine, belonging to rolling machinery field.
本实用新型公开了一种冷弯轧机侧立辊吊装结构，属于轧制机械领域。
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