rolling rate

However, when the content of Si is about 10%, its plasticity is poor, particularly in cold-rolling process. The poor plasticity led to the strip breakage in rolling process and it reduced the rate of finished products.

然而，4004Al-Si合金，由于含Si量在10%左右，塑性差，特别是冷轧性能差，进而导致轧制过程中易产生断带，成品率低。

Predicament of china's exchange rate regime after real estate craze production practice of enhancing equilibrium ratio of the MINUS-DEVIATION rolling in the hot rolled angle

在房地产热之后看我国汇率政策两难选择提高热轧角钢负偏差轧制均衡率的生产实践

To use two horizontal loopers among three rolling mills in small section continuous finishing mill unit and to adjust the rotation rate of electric motor through adjusting signal using PLC realize tension free rolling.

在小型精连轧机组三架轧机之间采用两架平活套器，通过PLC进行信号处理来调节电机转速，实现无张力轧制。

The pipe and hand rolling tobacco excise rate has been set at BGN 100 per kg.

斗烟和手卷烟的消费税率被确定为每公斤100列弗.

To increase the rate of finished beef products and improve several technological parameters, experiments were conducted at differ-ent rate of injecting, rolling time, cooking time, and bactericide time, which was orthogonal experiment ( four factors at three levels).

主要针对提高五香牛肉出口率的工艺参数进行改进，通过注射率、滚揉时间、煮制时间、杀菌时间4因素，在3水平上进行研究。