低压风机风压小于多少(低压风机的压力小于)

综合百科2023-02-13 14:03:06佚名

低压风机风压小于1000Pa,高压的风压大于3000Pa,中压的风压在1000Pa-3000Pa之间。风机是依靠输入的机械能,提高气体压力并排送气体的机械,它是一种从动的流体机械。风机是中国对气体压缩和气体输送机械的习惯简称,通常所说的风机包括通风机、鼓风机、风力发电机。

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