In the process of port cargo transportation, large equipment is indispensable, and solid machines such as gantry cranes, tire cranes, quay cranes, and field bridges play an important role, among which large equipment such as bucket turbines and ship unloaders are used as efficient loading and unloading machinery for continuous transportation that can both pile up and take materials, and are often used in conjunction with belt conveyors, which can greatly improve their work efficiency. In the port environment, humid and corrosive air has a large fire safety hazard in the bucket turbine electrical room, the electrical room in the process of distributing electricity, once the overload, short circuit and other situations occur, not only cause certain damage to the bucket turbine machinery itself, with the increase of fire, there is a certain threat to the safety of the goods in the port, the emergence of perfluorohexanone automatic fire extinguishing device can realize the early detection of the fire, timely fire prevention and control, and effectively solve the fire safety problem of the bucket turbine electrical room.
Causes of fire in the electrical room of the bucket turbine:
1. Fire caused by exposed wires: There are many cables in the electrical room of the bucket wheel, and in the process of long-term use and operation, the exposed wires caused by natural or man-made reasons, such as wind and rain, humidity, high temperature, pressure, scratching, friction, corrosion, etc., will cause fire accidents.
2. Wire short circuit fire: the insulation layer on the cable is aging, the live wire is in the neutral line, or the live wire is in contact with the grounding wire, resulting in a short circuit of the wire and causing a fire.
3. Overload fire: When the current of the cable in the electrical room of the bucket wheel exceeds the safe current, the temperature of the cable will continue to rise, which will cause the fire of the insulation layer on the surface of the cable.
The advantages of perfluorohexanone automatic fire extinguishing device to solve the fire safety hazards of the bucket wheel electrical room.
1. Customized fire extinguishing scheme design of bucket turbine electrical room: Customized fire extinguishing scheme design of perfluorohexanone automatic fire extinguishing device is carried out according to different application scenarios, which fits the actual fire control needs and customer requirements, realizes the real-time discovery of fire in the bucket turbine electrical room, and reduces fire losses.
2. Real-time fire detection and fast fire control: the use of point fire detection technology, linear fire detection technology, smoke detector, infrared and other fire detection equipment, installed around the flammable space of the bucket turbine electrical room, to achieve 24-hour real-time fire monitoring, once the fire is found, the perfluorohexanone automatic fire extinguishing device will automatically execute the fire control instructions, at this time, perfluorohexanone is released to the protective area through the pipeline to achieve the purpose of rapid fire control.
3. No residue after fire control, safety and environmental protection: As a new type of fire extinguishing agent, perfluorohexanone has no harm to the human body after use, and will not cause damage to the precision components of protective objects, which is friendly to the atmospheric environment, safe and environmentally friendly.