Quality Assurance of GD40L Explosion proof Water Bags for Coal Mines

Description :

　　GD40LQuality assurance of explosion-proof water bags for coal mines

　　40LExplosion proof water bag manufacturer in Tai'an, Shanxi 40L explosion-proof water bag,The quality of explosion-proof water bags used in coal mines is good

　　Tai'an Yucheng Mining Equipment Co., Ltd. is a private enterprise mainly engaged in the design, development, production, and sales of large and small equipment for coal mines. Our company's products offer three guarantees, discounted prices, and sufficient quantities. We welcome your consultation!

　　The company mainly produces specifications and models: GD20L coal mine explosion-proof water bag, GD30L coal mine explosion-proof water bag, GD40L coal mine explosion-proof water bag, GD60L coal mine explosion-proof water bag, GD80L coal mine explosion-proof water bag. Explosion proof water bags are installation containers used underground in coal mines. The water bag shed composed according to the installation technical requirements can effectively isolate the spread of gas and coal dust explosions, reducing the losses caused by disasters. The materials used to make water bags have safety properties such as flame retardancy and anti-static.

　　The water distribution characteristics of explosion-proof water bags should meet the following requirements:

　　1. The pressure required for breaking the sink (expressed as static pressure) shall not exceed 16 kPa; The pressure required for the action of the water bag (expressed as static pressure) shall not exceed 12kPa;

　　2. The action time for forming the best water mist shall not exceed 150ms;

　　3. The duration of the water mist should not be less than 250ms for the sink and 160ms for the water bag;

　　4. The dispersion length of fine water mist shall not be less than 5m;

　　5. The dispersion width of fine water mist shall not be less than 3.5m;

　　6. The dispersion height of fine water mist shall not be less than 3m.

　　The explosion-proof performance should meet the following requirements: the flame should not exceed 140m from the explosion source.

　　Explosion proof water bag variety and material: plastic coated cloth

　　Specification and model of explosion-proof water bag: GD/20L, GD/30L, GD/40L, GD/60L, GD/80L

　　Technical requirements for explosion-proof water bags:

　　Flame retardant performance: strictly comply with the requirements of MT157-1996 standard

　　Installation requirements for explosion-proof water bags:

　　1. To construct a main explosion-proof water shed and an auxiliary explosion-proof water shed composed of explosion-proof water bags, the length of the main explosion-proof water shed (explosion-proof water bag) shed area should not be less than 30 meters, and the length of the auxiliary water shed shed shed area should not be less than 20 meters

　　2. The explosion-proof water shed should be installed in a straight roadway, with a distance of 50-70m from the intersection and turning points of the roadway, and a distance of more than 25m from the air door

　　3. Explosion proof water tanks cannot be installed when the working face length of coal roadway and semi coal roadway excavation is not less than 200m.

　　Shandong Yucheng Mining Equipment Co., Ltd. is a manufacturer engaged in mining equipment. Its main products include GD mining explosion-proof water bags, GS mining explosion-proof water tanks, flame-retardant, anti-static, explosion-proof water bags, water tanks and other safety protection devices. Since the establishment of our company, we have adhered to the corporate spirit of "honesty, trustworthiness, and enterprising", with quality as the foundation and safety as the guarantee. We use advanced production equipment and strong technical strength to manufacture mining equipment, providing safe and durable products for every customer.

　　With the continuous development of society, Shandong Yucheng Mining Equipment Co., Ltd. will pay more attention to product quality to meet customer needs and make unremitting efforts for the development of the mining industry. If you are interested in cooperating with us, please contact our business manager.

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• 40L explosion-proof water bag from Tai'an manufacturer