2) ultra thin high speed roll casting
超薄快速铸轧
1.
Based on this fact,a virtual simulation of ultra thin high speed roll casting is carried out.
在此基础上 ,对超薄快速铸轧条件进行了虚拟仿真研究 ,研究结果表明 :不增强铸轧辊内、外冷却能力的条件下 ,而仅仅减薄铸轧板坯厚度即可提高铸轧速度 ;在其它工艺参数保持不变 ,且保持出口温度与常规铸轧时基本相近的出口温度时 ,铸轧厚度减薄时轧制压力比常规铸轧高 ;随着铸轧速度与铸轧区增大、铸轧坯厚度减薄、铸轧辊径增大 ,轧制压力峰值增大。
2.
The speed of ultra thin high speed roll casting is ten times,even more than twenty times as high as that of the conventional roll casting.
超薄快速铸轧速度可达常规铸轧速度的十几倍 ,甚至二十几倍 ,在快速铸轧条件下铸造区长度将增加 ,其轧制压力分布对总轧制力的影响就不可忽略。
3.
The temperature gradient is very great in the rolling zone under the ultra thin high speed roll casting condition,and the rolling pressure is strongly coupled function of the temperature.
超薄快速铸轧条件下轧制区内温度梯度很大 ,其轧制压力是温度的强耦合函数。
3) supper thin high speed cast mills
超薄快速铸轧机
4) ultra fast scan
超快扫速
5) ultra fast
超快速
1.
Here we exploit the same benefits of SiGe material in a new application area,namely ultra fast power diodes.
实验把SiGe/Si异质结应用于功率器件方面,制造出了超快速软恢复SiGe/Si异质结功率开关二极管。
6) ultra-fast cooling
超快速冷却
1.
An industrial experiment of developing 590MPa grade dual-phase hot strip steel using laminar cooling + ultra-fast cooling technology on Baotou CSP line was introduced in the present work.
以低C-Mn钢为原料,在包钢薄板坯连铸连轧生产线上,采用层流冷却和超快速冷却工艺,开发出厚度为4~11mm的590MPa级热轧双相钢;组织为铁素体+马氏体,马氏体体积分数为8%~12%;抗拉强度为590~620MPa,屈服强度为385~455MPa,断后总伸长率为30%~35%。
2.
The key to the ultra-fast cooling system is to expand the water jet impingement zone of the hot strip surfaces.
分析了轧后加速冷却过程中带钢表面的局部换热机理,认为冷却系统实现超快速冷却的关键在于扩大带钢表面射流冲击换热区的面积。
3.
The test dual-phase steel of 6mm thickness was produced by thin-slab continuous rolling and two stage cooling process,including of laminar and ultra-fast cooling;The mi- crostructures of the test dual-phase steel are ferrite and martensite,and the volume fraction of martensite is 12%.
介绍了在包钢CSP线上应用超快速冷却工艺开发540MPa级热轧双相钢的工业试验概况;以0。
补充资料：超超
1.谓超然出尘。 2.高高在上貌。 3.犹绰绰。 4.见"超超玄箸"。
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