Fire-fighting fans are something that should be familiar to all of us, because we will see fire-fighting fans everywhere in our daily lives. Firefighting fans will be seen in our residential communities, industrial enterprises and various public places. What are the requirements for the installation of fire fans?
Fire fan installation requirements
1. Before we install the fire-fighting fan, we must carefully inspect the relevant parts of the fire-fighting fan and check whether the parts are safe and can be connected and fastened. At the same time, see if the parts have been completed.
2, in the normal inspection of the fire fan components, it is necessary to pay attention to the installation of the horizontal position of the fan and the foundation is correct, there is a good connection between the outlet pipe, and pay attention to the weight of the outlet pipe can not be added to the fire and other fans inside On the components.
3. After the fire-fighting fan is installed, run the test. If a severe vibration occurs during operation, we should immediately stop the machine and check the fault.
4, fire-fighting fans are generally installed outdoors, we must do a good job of rain-proof measures for fire-fighting fans. 5. After the fire-fighting fans have been running for a period of time, we have to clean dust and dirt inside the fans.
Daily breakdown of firefighting fans
1. The angle of the blade of the fire-fighting fan is distorted or the arc is distorted, which is mainly caused by the oil on the impeller. He will cause the total-pressure parameters of the air volume to decrease, and the effect of exhausting smoke will be insignificant.
2. A large amount of dirt on the impeller will also make the impeller unable to maintain its balance during operation, and its vibration will increase, causing damage to the bearing.
3. In the event of special weather, if the fire fans are still operating, and not in places sheltering from wind and rain, it is easy to cause different degrees of corrosion of the fire fans, thus causing damage to the fans.
Fire fan performance characteristics
1. Fully intelligent control - automatic inspection; automatic program control; automatic process control; automatic data acquisition and display; automatic fault diagnosis and relay protection;
2. Full digital direct control (DDC);
3. Comprehensive information display.
4. Original domestic electromechanical integration design, users only need to connect the inlet/outlet ventilator to work;
5. Equipment with communication interface, can be directly connected with the control center to achieve "four remote" (remote control, remote communications, remote monitoring, remote control) monitoring and operation records;
6. The domestic original diesel pump controller is a dedicated chip, solid program design, all diesel pump control program has been input into the computer chip, the control function is complete, safe and reliable, without special professional programming;
7. Normally electric power is used to drive the motor for ventilation (low speed);
8. The normal state of the city's fire alarm, the city power to drive the motor exhaust (high speed);
9. The state of the power failure fire alarm, diesel engine drag smoke;
10. It can be widely used in various fields such as industrial and mining, buildings, oil and gas field mining, offshore drilling platforms, mines, field operations, military, etc.; has good national defense value, social and economic benefits and popularization and application prospects.
Summary: The above is the content of the installation requirements of the fire fans introduced by Xiao Bian. We hope that we can effectively help everyone. For more information, please pay attention to this site.
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