Enterprise Information

Circular cooling tower introduction and correct cleaning

Release time:

2021/07/15 10:00

Circular cooling tower is a common type of cooling tower. It is widely used in air conditioning cooling system, refrigeration series, injection molding, leather making, foaming, power generation, steam turbine, aluminum profile processing, air compressor, industrial water cooling and other fields. The most widely used are air conditioning cooling, refrigeration, plastic and chemical industries.

Why does the smoke exhaust fire damper cause vibration? Attention to operation

Release time:

2021/07/15 09:59

Smoke exhaust fire damper is an important part of fire fighting. Generally, smoke exhaust fire damper can be seen on the pipeline of mechanical smoke exhaust system. It is usually open. When the smoke temperature in the smoke exhaust pipe reaches 280 degrees, it is closed and meets the requirements of fire integrity and smoke leakage within a certain period of time. It plays a good role in smoke isolation and fire prevention. Then why does the smoke exhaust fire damper vibrate during use.

Device Structure and Function of 70 ° Fire Damper

Release time:

2021/07/15 09:58

70 ° degree fire damper in the installation should follow the following six rules

Electric operation condition of fire damper in planning project

Release time:

2021/07/15 09:55

The fair use of fire dampers in planning projects Once a fire occurs in a building, it will often cause serious casualties and economic losses, especially in air-conditioning construction and high-rise construction. It is particularly important to do a good job in fire prevention and smoke exhaust. In planning, you should be familiar with relevant standard requirements. Fire dampers should be set on the ventilation air-conditioning system and smoke exhaust fire dampers should be set on the smoke exhaust pipe to avoid the transmission of toxic high-temperature smoke during fire, causing fire spread and increased loss of toxicity.

Fire dampers to avoid pipeline grease build-up Closed demand conditions

Release time:

2021/07/15 09:51

Kitchen fume will affect the health of many people. Many people often set up smoke exhaust fire dampers to reduce the damage of fume. Before the smoke exhaust fire dampers are installed, it is necessary to check whether each organization of the air outlet is in good condition. The air outlet is made of non-combustible materials. The rolling parts should be made of corrosion-resistant metal materials and roll sensitively.

Fire control valve alarm circuit device smoke exhaust fire damper material

Release time:

2021/07/15 09:49

The main purpose of the fire control valve is to set it in the ventilation and air conditioning system. The return air pipe is usually open. When the smoke temperature in the pipe reaches 70 degrees, it is closed when the smoke temperature in the pipe reaches 70 degrees, and it can satisfy the smoke leakage and fire resistance integrity requirements within a certain time, playing the role of smoke isolation and fire prevention. The main precautions for daily use of the fire control valve are:
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Xingheng Environmental Technology Group Co., Ltd.

Xingheng Environmental Technology Group Co., Ltd.

Xing Heng Environmental Technology Co., Ltd

Xingheng Environmental Technology Group

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Xingheng Environmental Technology Group Co., Ltd.