高压旋涡风机运行中发烫是什么原因,该怎么解决?

  • Article source:Industry News
  • Website editor:莱诺真空泵
  • Reading volume:
  • Publication time:2022-09-01 11:01:06

高压漩涡风机运行是发热是正常的现象,但是如何发烫的话就要注意了,测下有没有超出安全范围,虽说也能运行,但是会对风机的寿命大大减少的,那么通常是什么原因造成高压漩涡风机发烫呢?

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高压漩涡风机发烫原因如下:

一、进出气不顺畅,阻力过大

如果风机的进口或出风口不通畅的话,那么风机的阻力就会增大,电流也会随之增高,那么此时风机需要做更高的功能才行,间接的,温度也上升。

简单来讲,就是,运行时压力越高,温度也会升高,解决办法就是清理进出风口管,保持管道的畅通,降低损耗。

二、功率选小了,小马拉大车

在选型上,我们莱诺真空泵的选型工程师都会根据客户提供的参数来选择,所以有时候会问的比较仔细,就是为了选择更合适的型号能够满足客户的要求,但是如果型号选择得不合适也会造成风机温度发烫。

通俗一点来讲,就跟我们买汽车一样,如果买得排量小了,而车的整体配重又大,那么会造成起步没劲,比较肉,选择大一点的排量,虽说价格贵点,但是对于综合起来对于我们并不吃亏。

所以,风机的选择稍微大一点的功率的,就是避免出来这种情况,也为了可以更好的满足我们的使用工况。

三、进气温度太高

有些客户的进气温度比较高,不是大气温度,比如是抽的是蒸汽之类的,那么进气温度都已经很高了,加上风机自身产生的温度,发烫是正常的。那么只能想办法降低进气温度了。

四、运行电压频率过低

如果频率过底的话,转速降低,散热不及时,也会使高压漩涡风机发烫发烫,就是使用变频器调节风机频率而不注意散热。

Article source:https://www.leynow.com.cn/news/655.html

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LeyNow Company is a high-tech enterprise that develops, sells vacuum pumps and provides solutions in the vacuum field. It provides users with the most reliable, safe and easy-to-use vacuum equipment products and high-quality professional services to help global customers and partners achieve success. The company's main products include: rotary vane vacuum pumps, screw vacuum pumps, Roots vacuum pumps, piston vacuum pumps, etc.

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