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    离心风机有哪些种类?之间有什么区别?

    2018-12-20 08:46:31 无锡盛发地坪科技有限公司 阅读

    离心式风机,在这一种风机上,有哪些是必须要知道和掌握的?以及离心式风机与贯流风机,具体区别在哪儿?这两个问题,将它们提出来了,是为了让大家能够知道文章内容,从而,来有针对性进行学习,提高学习效率。

    The centrifugal fan, in this kind of fan, which must know and master? And the centrifugal fan and the tubular fan, where are the specific differences? These two questions, they are put forward to let everyone know the content of the article, so as to study and improve the learning efficiency.

    1.离心式风机中,有哪些是必须要知道和掌握的

    离心式风机这一种风机中,必须要知道和掌握的知识内容,是有:

    (1)在该风机中,有些规格型号是可以配置清理门离心式风机的,这样,在风机维护过程中,不用进行拆卸工作了,这样,可以节省维修时间。

    (2)由于,离心式风机的通风效果是比较好的,所以其尤其适合用在管道抽风及送风上。

    (3)其在管道输送上,是可以来很好使用的吗,而且,对于没有腐蚀性及易燃易爆物品的场所,都可以使用离心式风机。

    (4)在离心式风机中,其叶轮一般是采用后倾式,这样,可以使得风机运行噪音小,且不容易积灰,从而,可以来方便进行维护工作。

    1., what must be known and grasped in the centrifugal fan?

    The knowledge contents that must be known and grasped in centrifugal fans are:

    (1) in the fan, some specifications and models can be configured to clean the centrifugal fan of the door. In this way, in the maintenance process of the fan, the disassembly work is not needed, thus the maintenance time can be saved.

    (2) because the centrifugal fan has better ventilation effect, it is especially suitable for ventilation and air supply.

    (3) is it well used in pipeline transportation, and centrifugal fans can be used in places where there are no corrosiveness and inflammable and explosive items.

    (4) in the centrifugal fan, the impeller is generally used back tilting, so that the noise of the fan running is small, and it is not easy to accumulate ash, so it can be convenient for maintenance work.

    2.离心式风机与贯流风机的区别The difference between 2. centrifugal fan and tubular fan

    区别一:原理

    离心式风机:是利用动能转换成势能这一原理,通过叶轮将气体加速和减速,并改变其的流动方向,从而,来达到使用目的的。

    贯流风机:该风机中的气流,是贯穿叶轮来流动的,而且,会受到两次力的作用。所以,在输送距离上,可以很长。

    Difference one: Principle

    Centrifugal fan: it is the principle that the kinetic energy is converted into potential energy, which accelerates and decelerates the gas through the impeller and changes its flow direction, so as to achieve the purpose of use.

    Cross flow fan: the air flow in the fan runs through the impeller, and it will be affected by the two force. So, in the distance, it can be very long.

    区别二:构造

    离心式风机是由机壳、叶轮、主轴、电机以及传动机构等构成的,而贯流风机,则有些不同。而且,在叶轮上,贯流风机是以长圆筒形的多叶式居多,而在离心式风机上,则不是这样的。

    Difference two: structure

    Centrifugal fan is made up of casing, impeller, spindle, motor and transmission mechanism, while the cross flow fan is different. Moreover, on the impeller, the cross flow fan is mostly in a long cylindrical multi leaf type, but not on the centrifugal fan.

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