負(fù)壓組合除塵器管道和風(fēng)機(jī)功率有關(guān)系

　　The pipeline and fan power of the negative pressure combined dust collector are related

　　濾袋堵塞影響負(fù)壓：濾袋堵塞會(huì)導(dǎo)致除塵器負(fù)壓增大，當(dāng)過濾布或過濾膜孔隙被灰塵卡住時(shí)，濾袋的過濾功效下降，除塵器阻力和負(fù)壓隨之增大

　　Filter bag blockage affects negative pressure: Filter bag blockage can cause an increase in negative pressure in the dust collector. When the filter cloth or filter membrane pores are trapped by dust, the filtration efficiency of the filter bag decreases, and the resistance and negative pressure of the dust collector increase accordingly

　　風(fēng)機(jī)功率與阻力相關(guān)：風(fēng)機(jī)的功率與管道系統(tǒng)阻力有關(guān)，阻力越大，所需功率也越大。若除塵器進(jìn)口管阻力增加，風(fēng)機(jī)運(yùn)轉(zhuǎn)效率降低，電機(jī)功率下降壓力損失與功率成正比：旋風(fēng)除塵器的壓力損失是指含塵氣體通過除塵器的阻力，是進(jìn)出口靜壓之差，風(fēng)機(jī)的功率幾乎與它成正比

　　Fan power is related to resistance: The power of a fan is related to the resistance of the pipeline system, and the greater the resistance, the greater the required power. If the resistance of the inlet pipe of the dust collector increases, the operating efficiency of the fan decreases, the motor power decreases, and the pressure loss is proportional to the power: the pressure loss of the cyclone dust collector refers to the resistance of the dusty gas passing through the dust collector, which is the difference in static pressure between the inlet and outlet, and the power of the fan is almost proportional to it

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　　This article is assisted by a negative pressure combined dust collector. For more related content, please click: http://www.aesw.org.cn I hope this article can be helpful to you. Thank you for reading!