As the main force of mine production, mining vehicles help mining enterprises generate income with their efficient work efficiency. As one of the biggest culprits threatening the safety of mine trucks, fire will not only destroy the normal production and operation order of the mining industry, but also have a serious impact on the property and life and health of the enterprise.
1. Fire analysis of coal mine vehicles.
1.Electrical malfunction misfire.
Due to the high operating frequency of coal mine vehicles, the internal wires and cables cannot be used normally until their service life, so they often cannot be replaced in time, and the aging and falling off of lines and pipelines cause leakage and short circuits, resulting in fires.
2.Fuel leak misfire.
Fuel leakage can be caused by factors such as untightened fuel line joints, ruptured lines, or cracked diesel filter tanks in coal mining vehicles, which can lead to mine truck fires.
3.High temperature misfire.
The braking system and engine compartment of the vehicle are prone to high temperatures during long-term high-intensity work, and when the high temperature reaches the ignition point of the brake fluid left in the surrounding area or coal dust in the air, it will ignite, and eventually lead to a fire.
2. Measures to deal with coal mine vehicle fires.
In view of the multi-factor fire of coal mine vehicles, the automatic fire extinguishing device of coal mine vehicles has won the recognition of the majority of coal mining enterprises with excellent fire extinguishing performance and customized design concept. According to the analysis of the coal mine vehicle fire, the automatic fire extinguishing device is targeted at the engine compartment, fuel tank, tire and distribution box and other flammable areas of the mine truck to reasonably design the corresponding detection pipeline, agent pipeline and special sprinkler head for fire extinguishing agent, and apply different fire extinguishing agents according to the actual situation, adjust the number and direction of the special sprinkler for fire extinguishing agent, ensure that it can instantly cover the fire area when performing the fire extinguishing task, control the fire, do not leave any safety dead ends, and achieve timely and efficient fire extinguishing and prevent fire re-ignition.
Through the in-depth analysis of mine truck fires, the automatic fire extinguishing device for coal mine vehicles customizes the fire extinguishing guarantee of different mine trucks, realizes the intelligent and efficient fire extinguishing of coal mine vehicles, and ensures the stable development of the mining industry for mining enterprises to always guard against the threat of mine truck fires.