Instructions for using FHQ-7 anti backfire device
Category:
Security/Explosion proof equipment/Explosion proof equipment
Model:
FHQ-7
Brand:
Tai'an Yucheng
Retail Price
7,000.00USD
重量
kg
- Product Description
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Description :
FHQ-7backfire arrester Instructions for using DN500 anti backfire device
FHQ-7Anti backfire device, DN500 anti backfire device, instructions for using anti backfire device, mining gas anti backfire device, anti backfire device for sale
The FHQ-7 anti tempering device is a metal component with many micropores, such as steel or copper alloy. Due to the high temperature, the metal cannot be cooled in a short period of time and cannot be heated. When the acetylene reaches the metal, it cannot reach the combustion temperature and automatically extinguishes, thus achieving flame retardancy.
1、 Working mode of FHQ-7 anti backfire device:
The FHQ-7 anti backfire device has a shuttle shaped structure with multiple layers of copper wire mesh installed in the middle. By utilizing the heat dissipation effect of the copper wire mesh and the wall effect of the structure, the flame propagation speed in the pipeline decreases with the decrease of the pipe diameter, thereby isolating or hindering further flame propagation.
2、 FHQ-7 Anti Tempering Device Parameter Table:
3、 FHQ-7 Anti Tempering Device Usage:
The FHQ-7 backfire prevention device is a device used to prevent backfire during the combustion of coal mine gas drainage pipelines. It is an essential safety facility for gas drainage systems and is installed on the suction and exhaust end pipelines of gas pipes. It is generally connected in front of water sealed explosion-proof devices. Protect the safety of the mine, pumping stations, and personnel. The anti tempering device is a metal component with many micropores, such as steel or copper alloy. Due to the high temperature, the metal cannot be cooled in a short period of time and cannot be heated. When acetylene reaches the metal, it cannot reach the combustion temperature and automatically extinguishes, achieving flame retardancy.
The FHQ-7 anti backfire device has been introduced above. If you would like to learn more about this product, please contact our business personnel for 24-hour service.
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Key words:- FHQ7 anti backfire device
