Many electrical engineers,not connected directiy with the steel industry,may not fully realize the profound,almost revolutionary changes which the eletric drive brought about in the rolling mills.It is not merely the question of performing the operations in a better,more efficient,or more reliable manner than otherwise possible;but the point,which is sometimes lost sight of,is that many operations and processes,now in wide use,are practically impossible without the agency of electric power.Rolling mill designers have taken advantage of the possibilities of electric drives and have built mills on radically new principles exceptionaiiy advantageous for steel piants,but not practical,were it not for the presence of electrical motors.On the other hand,the electrical engineers have developed new machines,or new combinations of machines,primarily,if not exclusively,for rolling mill application.Thus the new rolling mill has become closely tied to its drive and is unthinkable without it;the influence between the electrical and mechanical qeuipments is new not only great-it is also mutual.Many new problems were brought up and were solved more or less successfully
There will be outlined in this paper,in a necessarily short space,those solutions offered by electrical engineers for a few of these problems.A brief sketch of the types of new rolling mills will give the necessary background.
可以帮忙翻译一下这两段论文吗?谢谢了
答案:1 悬赏:30 手机版
解决时间 2021-04-16 08:08
- 提问者网友:聂風
- 2021-04-15 13:43
最佳答案
- 五星知识达人网友:上分大魔王
- 2021-04-15 15:21
许多电气工程师,没有连接directiy与钢铁行业,可能没有完全实现了深刻的变化,几乎是革命性的电气驱动了轧机这不仅仅是这个问题的行动,在更好的、更有效率,或者更可靠的方式可能比其他的观点;但是,有时是看不见的,是许多业务及流程,目前广泛使用,实际上是不可能的机构没有电力设计师利用轧机的可能性的电气驱动和建造新的原则exceptionaiiy米尔斯于从根本上便于piants钢,但不切实际,要不是在场的电机另一方面,电气工程师已经开发出新的机器,或新组合的机器,主要是,如果没有专门为轧机应用因此这个新的轧机变得密不可分,是不可思议的驱使,而影响机电qeuipments之间不仅是新的great-it也是相互许多新问题,提出了解决或多或少的成功
将会有浅绿的文章,在一定的空间,解决短期提供电气工程师,其中一些问题. 一个简单的场景的新轧钢厂将给予必要的背景。
将会有浅绿的文章,在一定的空间,解决短期提供电气工程师,其中一些问题. 一个简单的场景的新轧钢厂将给予必要的背景。
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