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变频玻璃钢风机的压力变大时会其影响风量吗?

作者: 来源: 发布日期: 2024-06-24 浏览次数:
信息摘要:
在变频玻璃钢风机选型时,压力跟风量的参数值起着关键的作用。我们不能单从风量或压力的需求值,去选择玻璃钢风机型号的大小,而是要把两者综合起来考虑。那么,当变频玻璃钢风机的压力值变大时,会影响它的风量值吗…

       在变频玻璃钢风机选型时,压力跟风量的参数值起着关键的作用。我们不能单从风量或压力的需求值,去选择玻璃钢风机型号的大小,而是要把两者综合起来考虑。那么,当变频玻璃钢风机的压力值变大时,会影响它的风量值吗?

变频玻璃钢风机厂家

       通常来讲,在风机选型时所需要的压力值是指全压,然而全压又是静压和动压的总和。静压一般是指玻璃钢风机在运转过程中所需攻克的阻力,而动压是指需要推动风机叶轮旋转来产生气流的动力。由此可见,当全压值变大时,静压也会随之增大,静压增大就代表了阻力的增大,所以风量自然就变小了。

       在同样型号的变频玻璃钢风机中,风量值和压力值是成反比的。当压力值变大时,风量就会变小;反之,当压力值变小时,风量就会变大。

       所以在选购变频玻璃钢风机时,需保障选择的风机型号,可以在达到所需压力值的同时还能满足风量需求。如果光从压力值考虑,就算玻璃钢风机型号选的再大,其风量也得不到满足。

       上面讲述,是《苏州磐力风机》分析经验,江苏省十大风云苏商,十年制造厂家500强企业合作,外形尺寸定制方案,风机进口消音装置,60000小时无故障运转,效率81%,1对1方案设计,提供防腐设计方案,我们精益求精的态度,实干的作风,协作共利,及时处理的问题,欢迎咨询:0512-82870668

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