1. Headlights: There are relatively many rear-end collision accidents in winter. It is related to fogging and frosting in winter, low visibility, so it is necessary to check the lights, especially if the high-position brake lights work normally.
2. Tires: 1. The performance of the whole vehicle and the choice of tires are important factors affecting safety. On the rainy day, the road will have a certain impact on the vehicle and it is easy to slip. In order to better avoid the slipping phenomenon of the driving species. The tires of the car tires are large, the tread is deep, and the actual grounding area is small. This kind of tires can show good adhesion even after slipping the ground and mud. All in all, tires with deep tread marks have a stronger grip.
3. Fire truck three defense
(1) Dust prevention: Regular cleaning of fire trucks can effectively reduce the frequency of crevice corrosion and prolong the service life of fire trucks. Therefore, we must carefully clean and clean the vehicles every time we return to the team.
(2) Moisture proof: As long as the atmospheric humidity is kept below the critical temperature, significant atmospheric corrosion of the metal components of the fire truck can be prevented.
(3) Anti-corrosion maintenance: It should be observed for a long time, and there is damage, especially when the material is rubbed off, it is easy to corrode. It should be treated as early as possible to prevent the corrosion area from becoming larger.
4. Do a good job in inspection and maintenance of fire truck tanks, power take-offs, rotating shafts, and fire pumps:
(1) The tank of the fire truck should be inspected frequently and found to be corroded and leaking. Effective measures should be taken in time. The common treatment method is to clean the rusted parts, dry them and apply epoxy resin paint or repair welding.
(2) Whether the power take-off and the water pump rotating shaft are easy to use is the key to whether the fire truck can absorb water and water. It is necessary to regularly check whether the rotation of the force device is normal, whether there is abnormal noise, whether the file and the separation are smooth, whether there is automatic off-discharge, and if necessary, maintain it at home.
(3) The fire pump is the heart part of the fire truck. The process of inspecting the fire pump should be careful, and the grease should be filled at each rotating part. And the main technical parameters such as the maximum water absorption depth, water diversion time and maximum flow rate of the fire pump should be tested regularly, and the difference from the normal performance should be checked and eliminated.
5. Maintenance of batteries and instruments: Appropriate fuses should be selected for the vehicle's attached electrical appliances to avoid damage to the original electrical components. Regularly check whether the warning light and alarm handling system can work normally. If there is any abnormality, it should be promptly eliminated. The inspection of the electrical equipment of the water system and the lighting system includes: equipment box lights, pump room lights, solenoid valves, liquid level indicators and digital tachometers, as well as faults of various meters and switches. In order to complete the fire fighting and rescue missions, the correct operation and reasonable use of fire-fighting vehicles, we must do a good job of maintenance, give full play to the maximum effectiveness of the fire truck.