3C The smoke exhaust fire damper is normally closed. When a fire accident occurs, the smoke alarm performs the electromagnetic coil posture in the regulatory agency according to the deployment data signal (DC24V) sent by the internal control, and the gate valve opens actively and outputs the data signal. The fuse piece of 3C smoke exhaust fire damper manufacturer should be installed on the side of the house facing the fire accident that causes serious danger. A separate smoke inlet valve should be provided with a bracket to prevent the deformation of the fire safety function.

3C smoke exhaust fire damper should be installed near the wall or concrete floor of the ventilation duct design duct. Both ends of the partition wall with fire safety space layout shall be 3C smoke exhaust fire dampers away from the wall surface. We shouldn't hurt more than 200mm. Pipeline system software and insulation construction data within 2.0M of 3C smoke exhaust fire dampers at both ends shall be original flame retardant data. Operate correctly according to the instructions to make full use of its functions.

3C smoke exhaust fire damper is an integral part of fire protection system. Generally speaking, the manufacturer of 3C smoke exhaust fire damper can be seen on the smoke exhaust pipe of mechanical equipment. This is the switch and the switch. When the 3C smoke exhaust fire damper oscillates and approaches the dangerous value, the vibrating vibrometer will make a sound, and everyone should immediately check and adjust it. Once oscillation occurs, the larger regular value of 3C smoke exhaust fire damper is 11mm/ s (the larger regular amplitude value in engineering buildings is lower than the standard), so it must be stopped for maintenance (dust should be eliminated and rotor dynamic balance should be re-performed). Because it is already very dangerous at this time, everyone must stop using it to avoid causing too much harm.

The operation effect of 3C smoke exhaust fire damper, focusing on the manual and linkage operation effect and calibration effect of 3C smoke exhaust fire damper. 3C Smoke exhaust fire damper is always open. It can be closed manually or automatically with the fire alarm system, and the fire control room can receive the data signal of 3C smoke exhaust fire valve posture. The air duct at 3C smoke exhaust fire damper shall be provided with independent seismic supports, and the air duct and thermal insulation materials within 2.0m at both ends of 3C smoke exhaust fire damper shall be made of flame retardant raw materials. When installing 3C smoke exhaust fire damper, the installation position should provide convenient access for protection and maintenance.

3C The appearance of smoke exhaust fire damper shall be intact, and the appearance of some mechanical equipment shall be free from corrosion, deformation or damage. In its prominent position, the factory nameplate with the function of use shall be set, indicating the product name, specifications and models, flame retardant function, and the application of 3C smoke exhaust fire damper. There are some restrictions on the standard of foundation, such as the application of natural environment temperature and environmental humidity. Generally, it is necessary to install gate valves at the deformation joints of server firewalls and structural buildings, which can realize very accurate temperature operation and can use effect force, which is a kind of functional effect force and spring machine effect.

3C Smoke Exhaust Fire Valve A The valve installed on the pipeline of the smoke exhaust system is usually closed, and it can be opened manually or electrically in case of fire, which has the function of smoke exhaust. When the smoke temperature in the smoke exhaust pipeline reaches 280℃, it will be closed, which can meet the requirements of fire resistance stability and fire integrity in a certain period of time and has the effect of smoke exhaust. 3C smoke exhaust fire damper manufacturers play a very important role in personnel evacuation and fire fighting. It is also the specific content of 3C smoke exhaust fire damper fire protection 3C smoke exhaust fire damper verification, so I think this level should be highly valued by all categories.

3C The smoke exhaust fire damper is normally closed. When a fire accident occurs, the smoke alarm performs the electromagnetic coil posture in the regulatory agency according to the deployment data signal (DC24V) sent by the internal control, and the gate valve opens actively and outputs the data signal. The fuse piece of 3C smoke exhaust fire damper manufacturer should be installed on the side of the house facing the fire accident that causes serious danger. A separate smoke inlet valve should be provided with a bracket to prevent the deformation of the fire safety function.

3C smoke exhaust fire damper should be installed near the wall or concrete floor of the ventilation duct design duct. Both ends of the partition wall with fire safety space layout shall be 3C smoke exhaust fire dampers away from the wall surface. We shouldn't hurt more than 200mm. Pipeline system software and insulation construction data within 2.0M of 3C smoke exhaust fire dampers at both ends shall be original flame retardant data. Operate correctly according to the instructions to make full use of its functions.

3C smoke exhaust fire damper is an integral part of fire protection system. Generally speaking, the manufacturer of 3C smoke exhaust fire damper can be seen on the smoke exhaust pipe of mechanical equipment. This is the switch and the switch. When the 3C smoke exhaust fire damper oscillates and approaches the dangerous value, the vibrating vibrometer will make a sound, and everyone should immediately check and adjust it. Once oscillation occurs, the larger regular value of 3C smoke exhaust fire damper is 11mm/ s (the larger regular amplitude value in engineering buildings is lower than the standard), so it must be stopped for maintenance (dust should be eliminated and rotor dynamic balance should be re-performed). Because it is already very dangerous at this time, everyone must stop using it to avoid causing too much harm.

The operation effect of 3C smoke exhaust fire damper, focusing on the manual and linkage operation effect and calibration effect of 3C smoke exhaust fire damper. 3C Smoke exhaust fire damper is always open. It can be closed manually or automatically with the fire alarm system, and the fire control room can receive the data signal of 3C smoke exhaust fire valve posture. The air duct at 3C smoke exhaust fire damper shall be provided with independent seismic supports, and the air duct and thermal insulation materials within 2.0m at both ends of 3C smoke exhaust fire damper shall be made of flame retardant raw materials. When installing 3C smoke exhaust fire damper, the installation position should provide convenient access for protection and maintenance.

3C The appearance of smoke exhaust fire damper shall be intact, and the appearance of some mechanical equipment shall be free from corrosion, deformation or damage. In its prominent position, the factory nameplate with the function of use shall be set, indicating the product name, specifications and models, flame retardant function, and the application of 3C smoke exhaust fire damper. There are some restrictions on the standard of foundation, such as the application of natural environment temperature and environmental humidity. Generally, it is necessary to install gate valves at the deformation joints of server firewalls and structural buildings, which can realize very accurate temperature operation and can use effect force, which is a kind of functional effect force and spring machine effect.

3C Smoke Exhaust Fire Valve A The valve installed on the pipeline of the smoke exhaust system is usually closed, and it can be opened manually or electrically in case of fire, which has the function of smoke exhaust. When the smoke temperature in the smoke exhaust pipeline reaches 280℃, it will be closed, which can meet the requirements of fire resistance stability and fire integrity in a certain period of time and has the effect of smoke exhaust. 3C smoke exhaust fire damper manufacturers play a very important role in personnel evacuation and fire fighting. It is also the specific content of 3C smoke exhaust fire damper fire protection 3C smoke exhaust fire damper verification, so I think this level should be highly valued by all categories.