论文部分内容阅读
我们商业系统有些化工危险品仓库,农药化肥仓库,废品收购站兽骨禽毛间,油漆加工厂,棉麻烟草加工厂,洗染店,照相馆暗室,冷冻厂的氨库,化学检验室,烧煤炉门窗紧闭的店房以及商业机械厂的喷漆车间,镀铬车间,有色金属的浇铸车间等等,都有产生毒气的可能.毒气一经被人吸入,随着时间的增长,对人将产生不同程度的危害,轻者引起慢性中毒或急性中毒,重者甚至有死亡的危险。毒气浓度比较低的库间,加强通风(但增加了商品的损耗)戴上防毒面具,就可以减少或避免中毒.毒气浓度比较大的库间,必须采用防毒净化设备,以利于保证职工的身心健康,同时也利于保证商品的质量。现分几个问题介绍如下: 一、有毒气体按照对人体的影响可以分为四类:
Our commercial system has some chemical dangerous goods warehouse, pesticide and chemical fertilizer warehouse, the waste acquisition station animal bones and poultry hair, paint processing plant, cotton and tobacco processing plant, dyeing shop, darkroom photo studio, frozen ammonia plant, chemical laboratory, Stoves and windows closed shop and commercial machinery factory painting workshop, chrome shop, non-ferrous metal casting workshop, etc., have the possibility of toxic gas generation. Once the gas is inhaled, as time goes by, people will Produce different degrees of harm, the light caused by chronic poisoning or acute poisoning, severe or even the risk of death. Ventilation gas concentration is relatively low warehouse, to enhance ventilation (but increased the loss of goods) Put on gas masks, you can reduce or avoid poisoning. Relatively large concentrations of toxic gas warehouse, you must use anti-virus purification equipment to help ensure the physical and psychological workers Healthy, but also conducive to ensuring the quality of goods. Now divided into several questions are as follows: First, toxic gases in accordance with the impact on the human body can be divided into four categories: