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Jining Dongda Electromechanical Co.,Ltd.


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Production Rescuer Equipment

Product categories of Production Rescuer Equipment, we are specialized manufacturers from China, Production Rescuer Equipment, Self Rescuer Breathing Apparatus suppliers/factory, wholesale high-quality products of Rescue Equipment R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

China Production Rescuer Equipment Suppliers

the self-rescuer [1] is a kind of respiratory protective device that is carried by people entering the well to prevent harmful gas poisoning or hypoxia asphyxiation when fire, gas, coal dust explosion, coal and gas outburst occur underground.A self - rescuer is a small, lightweight, portable device that protects the respiratory organs of individuals.The main purpose of the rescue is that when an accident happens in a coal mine, the miners can quickly leave the disaster area by wearing it through a tunnel filled with harmful gases.According to its working principle, the self-rescuer can be divided into filter type and isolation type.According to the principle of oxygen generation, the isolated self - rescuer can be divided into two types: chemical oxygen self - rescuer and compressed oxygen self - rescuer.The structure, working principle and matters needing attention of filter type self - rescuer, chemical oxygen self - rescuer and compressed oxygen self - rescuer are introduced in detail.

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