1) cold rolling
冷滚压
1.
The mechanics analyses of the process of thread cold rolling was performed.
对螺纹件冷滚压工艺进行了力学分析,并用DEFORM软件对螺纹冷滚压过程进行了数值模拟,得到了滚压力及扭矩随滚压时间的变化曲线,验证了理论分析结果的正确性。
2.
In recent years, the thread cold rolling technology was rapidly developed due to its high efficiency, low cost and perfect properties of its production.
近年来螺纹冷滚压工艺与设备因其高效、低耗、高强度和高精度等优点在国内外快速发展,但是目前国内外在螺纹件冷滚压精密成形的工艺与理论方面的研究较少,尤其是对于空心薄壁螺纹件,现在生产基本上是依靠经验,或用试验法来确定,这是不科学也不精确的,造成了很大的浪费。
3.
Few studies were carried out on the theory of the cold rolling techniques of hollow thread parts.
目前空心螺纹件冷滚压工艺缺乏理论研究,尤其对可用于滚压的空心螺纹件最小壁厚,只能凭经验或用试错法来确定,缺乏理论支持,造成了很大的浪费。
2) cold press rolling
冷挤滚压
3) cold rolling
冷滚压成形
1.
The deformation process of external spline cold rolling was analyzed.
根据滑移线场的应力场理论得到冷滚压成形过程中接触面上平均单位压力的封闭解。
2.
Because there are many advantages such as high productivity, good continuity of metal wool in tooth face, high strength and better wear resisting property of tooth face, the non-cutting forming technology by cold rolling is mo.
采用无切削冷滚压成形花键轴,具有生产效率高、齿面金属纤维连续性好、齿面强度高、耐磨性好等优点,在高强度、高精度的花键类零件生产中得到越来越多的重视与应用。
4) cooling calender
冷却滚压机
5) Tension-Assisted cold rolling
冷拉伸滚压
1.
"Tension-Assisted cold rolling "technology is a new plastic forming method of shaft parts.
“冷拉伸滚压”技术是一种新的轴类零件塑性成形的加工方式。
6) Cold tension-rolling modeling craft
冷拉伸滚压成形工艺
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