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通风柜是试验室中经常使用的通风设备。通风柜的排风效果主要取决于它的结构形式,操作口的控制风速和室内的气流组织情况。现将常用通风柜的形式和有关问题介绍如下,供参考。
Fume hoods are often used in the laboratory ventilation equipment. Fume hood exhaust effect depends mainly on its structure, the control port of the wind speed and indoor air flow organization. Fume hood is now commonly used in the form and related issues are as follows for reference.