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防毒面具的主要構成要件

2019-11-26

防毒面具的主要作用是用于對人員的呼吸器官、眼睛及面部皮膚提供有效防護。防毒面具及活性炭防毒面具主要是由過濾元件、罩體、眼窗、呼氣通話裝置以及頭帶等部件組成,它們各有各的職責,同時又能默契配合。防毒面具由面罩、導氣管和濾毒罐組成。防毒面具批發的面罩可直接與濾毒罐或濾毒盒連接使用的稱為直連式;用導氣管與濾毒罐和濾毒盒連接使用的稱為導管式。防毒面罩可以根據防護要求分別選用各種型號的濾毒罐,分別應用在化工、倉庫、科研、各種有毒、有害的作業環境。

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