What kind of environment is the fire damper generally used?

In the selection of fire damper processing, the circular damper has a small resistance and a large height and is complicated to manufacture. Therefore, the application is based on a rectangular fire damper.

(1) Air supply, including ventilation, such as fresh air and exhaust, this range is very wide, such as the factory floor, production site air, due to the generation of harmful gases need to be discharged outside, but also need to send outdoor air to the room. At this time, it is necessary to use an air delivery pipe with a large flow rate and a small pressure. The spiral fire damper is very suitable. Generally, a galvanized iron pipe is used, and a stainless steel pipe is used in a corrosive and particularly humid place.

(2) Send cold air. Very common is the central air-conditioning pipe, which requires insulation. The spiral fire damper can be covered with insulation material, and the appearance looks beautiful.

(3) Exhaust oil. The kitchens of restaurants, restaurants and hotels all have a large amount of soot, which needs to be discharged. The use of a circular fire damper is an oil chimney. Here, the spiral fire damper is called a fume pipe.

(4) Dust removal. Some factories produce a lot of dust in the workshop, and need a special dust removal device. The pipe with a large wind flow can use a spiral fire damper.



Wucheng County Luquan Yuri Yuesheng Ventilation Equipment Processing Department focuses on fire exhaust fan, exhaust fan, exhaust fire damper, fire damper, pressurized air supply, etc. Welcome to call 13969291211

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