1. Tires: In winter, the rubber becomes hard and relatively brittle, and the coefficient of friction will decrease. The tire pressure may not be too high, but it must not be too low. Low outside temperatures, low tire pressure, and severe soft tires will accelerate aging. In the winter, it is necessary to clean up the inclusions in the tread pattern, try to avoid using tires that have been repaired more than once, and replace the tires that have worn more and different patterns of different brands. The wear inside and outside the tire is very different. To ensure safety and reduce wear, the tire should be changed regularly.
2. Warm air: When you enter the winter, you must first try whether there is hot air, whether the fans operate abnormally, and whether the air ducts are open. In particular, pay attention to whether the air exit from the defroster outlet under the windshield is normal and whether the heat is sufficient. Also check for any debris in the air inlet or grille, electronic fan, etc. In addition, vinegar must be used to disinfect the warm air outlet before use, and the air-conditioner should be circulated to the maximum air volume. Close the doors and windows for 10 to 15 minutes.
3, high pressure cleaning Sewage vehicle oil: before entering the winter should be replaced with high-quality, high-efficiency antifreeze and lubricating oil, select the viscosity of a little smaller oil to reduce mechanical wear will be better. Note that the engine cooling system must be cleaned before adding antifreeze.
4. Glass Water: Although the use of glass cleaning fluid in winter will be significantly reduced, but it can not be ignored. Some people use fresh water and clean water in other seasons, but in the winter, those substitutes often freeze, so they cannot be used in winter. In the winter environment below zero degrees Celsius, anti-freezing winter glass cleaning fluid should be replaced, or adding appropriate proportion of alcohol can achieve the purpose of reducing freezing point and freezing resistance.
5, battery: to check the electrolyte specific gravity and liquid level. If the proportion of electrolyte is too low, first, it cannot provide enough electric energy, and second, it may crack and crush the outer shell. It should be noted that after the battery is fully charged, the sulfuric acid concentration in the electrolyte is adjusted. If the concentration of sulfuric acid is too high, the battery life will be shortened. The electrolyte level should be 10 to 15 cm above the upper edge of the plate. When height is not enough, distilled water or battery replenishment should be added. Do not directly add electrolyte or tap water. This will immediately cause the destruction of the battery.
In cold weather, people will pay attention to keep warm and prevent colds. Powder and material transportation vehicles, like people, must be carefully cared for in the cold winter to be able to live healthy winters. There are more questions about the price of powdered material transportation vehicles and road cleaning vehicles. Please contact us for service personnel!
Products are exported to more than 30 domestic provinces, municipalities and autonomous regions, and exported to more than a dozen countries in Southeast Asia, Vietnam, Laos, South Africa, etc., repeatedly won the AQSIQ issued by the quality of trust brands, leading products are powder material transport vehicles, Cement tankers, bulk cement trucks, tank trucks, semi-trailer tankers, sprinklers, garbage trucks, compression garbage trucks, docking garbage trucks, sealed garbage trucks, Dongfeng tankers, Dolika tankers, Dongfeng Sprinklers, Dolika Sprinklers, Dongfeng Powder Material Transporter, Liberation Powder Material Transporter, Chemical Liquid Transporter, Semi-trailer Chemical Vehicle, etc. The products have passed the national mandatory certification!
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