一、气衣的用途和工作原理众所周知,当大致放射性物质沾污空气或各种设备时。如检修.更換设备,紧急事故的抢修等,要求操作人员必须使用行之有效的防护用具。为防止放射性物质进入人体呼吸器官的个人防护用具有哪些品种呢?现在世界上大致分为两大类型:一种叫做过滤型,如防尘口罩,防毒面罩。它对粉尘有一定作用,但不能吸收放射性气体。另一种叫做隔离型,如供气头盔,供气面具,气衣等。什么叫做气衣呢?就是向衣服空间内输送一定量的净化降温空气的带软管的隔离 First, the purpose and working principle of the garments As we all know, when the roughly radioactive substances stained air or a variety of equipment. Such as maintenance. Replacement of equipment, emergency repair, etc., require the operator must use proven protective gear. What kinds of personal protective equipment are used to prevent radioactive substances from entering the body’s respiratory organs? The world is now broadly divided into two major types: a filter type, such as a dust mask and a gas mask. It has some effect on dust, but can not absorb radioactive gases. Another is called isolation, such as gas helmet, gas masks, gas garments and so on. What is called Qi Qi? Is to transport a certain amount of space within the clothes to purify the cooling air with hose isolation