Supply FHQ type gas drainage pipeline anti-tempering device
FHQ type gas drainage pipeline anti-tempering device anti-tempering device Gas selling latest, 2013 mine tempering prevention device, to force the gas pumping station anti-tempering device anti-tempering equipment manufacturers
Security responsibilities for the day, life is paramount, Shandong one hundred million coal, so that the integrity everywhere
The latest anti-tempering device products, Hotline, Tel: 15376502879, landline: 0537-3151059, QQ: 2552702242 immediately contact now!
FHQ anti-tempering device is a coal mine gas pipeline explosions and special devices to prevent flashback when burning for broader application.
Second, the principle is:
Cooling effect of the use of copper mesh, to cut off the spread of flames. This set of equipment together with the blow-gas drainage and utilization systems belong to the necessary safety facilities suitable for installation in gas output tube system, usually installed at a distance of a user or gas pump close place, protect the mine up and down, drainage pumping stations and the user's security Is Mine Safety must be equipped with the devices.
Third, the model specifications:
Anti-tempering device is divided into FHQ-0 ~ 12 type 13 kinds of specifications, corresponding to import and export gas drainage pipeline diameter is:. DN150-DN1000 according to user needs, design and production.
Fourth, the technical characteristics:
1, anti-tempering device consists of flanges, reducers, ring and copper wire mesh, etc;
2, anti-tempering device utilizes copper net cooling effect, isolated or impede the further spread of the flame;
3, the structure is simple, economical and practical.
Anti-tempering means is a metal member of a number of micropores, such as steel or a copper alloy, however, due to high temperatures in a short time through the cold metal, the metal can not be heated to reach the metal of the combustible gases reach the combustion temperature is automatically turned off achieve flame.
Contact: Du Jingli
Fax number: 0537-2160781
Address: Jining City, electromechanical South Road, High-tech Zone
Latest Hot gas anti-tempering device anti-tempering device 2013 mine, to force the gas pumping station anti-tempering device anti-tempering device manufacturers FHQ type gas drainage pipeline anti-tempering device