1) cold rolling
冷辗
1.
This paper introduced the planning of cold rolling technique and the composition of the control system.
本文介绍了冷辗工艺设计和冷辗控制系统的构成。
2) cold rolling
冷辗扩
1.
Abaqus is used to build 3-dimention rolling model,and the Abaqus/Explicit finite element method is used to analyze the cold rolling of step outer ring,mechanism of rolling deformation defects of step outer,the metal flow characteristic during rolling process.
基于阶梯形环件轧制理论,初步设计模具、毛坯和工艺参数,应用Abaqus软件建立轧制的三维模型,并利用Abaqus/Exp lic it显式算法对阶梯形环件轴承外圈的冷辗扩成形进行模拟分析,揭示出梯形环件轧制缺陷的成形机理和轧制过程中金属流动的特性。
2.
Taking cold rolling rings of 6304 bearings as examples,drawing-up of the cold rolling technology for rings of the deep groove ball bearings and design method of cold rolling dies are introduced.
以 6 30 4轴承套圈冷辗扩为例 ,介绍深沟球轴承套圈的冷辗扩工艺编制及其冷辗模具的设计方法。
3.
The cold rolling technology of bearing is a kind of cold forming technology by utilizing plastic deformation of metal.
在设备能力范围内，分析了冷辗扩加工的综合辗压区，综合考虑了辗压时的力能参 数与环坯变形状态，建立了轴承座圈冷辗扩加工工艺参数分析的数学模型。
3) cold ring rolling
冷辗扩
1.
Combined hourglass control in analysis of cold ring rolling process;
环件冷辗扩分析中组合沙漏控制
2.
Recent status and development of real-time measurement and online control technology in cold ring rolling;
冷辗扩过程实时测控技术的发展状况
3.
The research of section transformation rule for groove ball ring in cold ring rolling
沟球环件冷辗扩过程中截面变化规律
4) cold rolling to model
冷辗成型
6) cold rotary forging
冷摆辗
1.
Design of CAPP system for the cold rotary forging of the straight-cone gear;
伞齿轮冷摆辗CAPP系统设计
2.
Design of cold rotary forging die for automotive supercharger core shell
汽车增压器芯壳冷摆辗成形模设计
3.
The cold rotary forging forming process of car differential bevel gear was simulated by FEM,and was researched through experiment.
对轿车差速器锥齿轮的冷摆辗成形过程进行三维刚塑性有限元模拟和实验研究,利用三维有限元软件-DEFORM模拟其成形过程中的金属流动充填规律和变形力学特征,揭示了其精密成形过程的变形机理。
补充资料：长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
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