Instructions for using Yucheng brand ZH30 isolated chemical oxygen self rescue device

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　　Instructions for using Yucheng brand ZH30 isolated chemical oxygen self rescue device

　　ZH30Isolation type chemical oxygen self rescue device, isolation type chemical oxygen self rescue device manufacturer, isolation type chemical oxygen self rescue device model

　　Chemical oxygen self rescue devices can isolate the air in disaster areas and generate oxygen through chemical reactions. They use potassium or sodium superoxide to react with carbon dioxide to produce oxygen for self rescue. So next, Yucheng will take you to learn about chemical oxygen self rescue devices.

　　1、 The working principle of chemical oxygen self rescue device:

　　The breathing circuit of Zspan0 chemical oxygen self rescue respiratory protector is reciprocating, using KO2 sheet-like oxygen generator and oxygen candle starting device. Exhale through the mouth into the oxygen generator tank to produce oxygen, absorb carbon dioxide, and introduce oxygen rich gas into the airbag. When inhaling, the gas in the airbag is purified again through the medicine tank and enters the oral cavity. Because the oxygen generation rate of the oxygen generator is greater than the oxygen consumed by the human body, when the gas in the respiratory protector is greater than the opening pressure of the exhaust valve, the exhaust valve automatically opens and exhausts. When it is lower than the exhaust pressure, the exhaust valve automatically closes to ensure that breathing is isolated from the outside atmosphere.

　　2、 The scope of use of Zspan 0 chemical oxygen self rescue device:

　　1. It can be used by underground workers in coal mines to quickly evacuate the disaster area in case of gas outburst, fire, explosion and other catastrophic accidents, as well as emergency rescue personnel in case of respiratory failure. If underground personnel encounter a large area of roof collapse in the tunnel, those who are blocked can wear this self rescue device and wait for rescue.

　　3. It can be used for oil extraction operations when natural gas or other toxic gases protrude in large quantities.

　　4. Can be used by the chemical department for equipment maintenance or when toxic and harmful gases escape.

　　5. It can also be used by other departments in toxic and harmful gas or oxygen deficient environments.

　　3、 Characteristics and requirements of chemical oxygen self rescue device:

　　(1) The initial oxygen generation starting device adopts chlorate oxygen candle, which generates oxygen quickly, safely and reliably.

　　(2) Using KO 2 flake oxygen generator, the oxygen generation is uniform and sufficient, with less dust, stable performance, low inspiratory temperature, and low respiratory resistance.

　　(3) Adopting glass fiber composite dust blocking pad, with good dust blocking effect and comfortable wearing.

　　I believe you now have a preliminary understanding of Zspan0 chemical oxygen self rescue device. Our company not only has strong knowledge and product quality, but also has a cheap price. We are your intimate cooperative company. Please contact our business manager for specific information.

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