The chassis of the road sweeper is very low, close to the ground, and is often hit by flying gravel and rusted by rain, snow and sludge. If you don't care about the maintenance of the chassis, it will greatly shorten the service life of the car.
1. The chassis is rust-proof. Twice a year, the chassis is easily corroded. Once the chassis is rust-proof, the rust-proof effect can be maintained for at least three months. If you want to get a more durable anti-rust effect, you can also consider making a chassis seal on the car. The price is not high, but the effect is obvious.
2. Check and replenish in time. Before driving every day, you must check whether the coolant of the main and auxiliary radiators is sufficient. Reheat the car for 3-5 minutes so that the oil can get on the parts of the engine, so that the parts in the engine can be reduced from wear. This includes the speed change service station to replenish or replace. On the other hand, you should also check and observe yourself. Generally, you can check by the way when refueling to see if the oil in each reservoir tank is between the upper and lower scale lines. If it is low If the oil level drops rapidly, it means that there is leakage in the system. It is necessary to check the leakage part immediately and repair it in time.
3. Two friction discs should be replaced in time. Both the brake pads and the clutch pads are consumables. They will be worn out after a period of use and lose their original functions. If they are not replaced in time, it will easily lead to a car accident. Generally, there are corresponding warning indicators on the car. A warning signal will be issued in time to remind the user to replace it.
What are the fuel-saving tips for starting the road sweeper?
1. When the road sweeper starts at room temperature and cold, close the shutters, do not close the choke door, gently step on the accelerator pedal, and try to achieve a successful start. If it still cannot be started three times, the cause should be checked, and it should not be started continuously. The starting time should not exceed 5s each time, and the interval time should not exceed 10s.
2. After the road sweeper starts, it can start when the engine temperature reaches above 40°. After the road sweeper starts, let the car go slowly for one or two kilometers and then drive normally, which can achieve the effect of warming up the car. In fact, in many cases, this slow-moving process is formed naturally and does not need to be carried out deliberately. This kind of natural hot car makes the lubricating oil fully reach the various lubricating parts of the car, and even the lubricating oil in the transmission and the differential case will become soft and penetrate into the friction surfaces of the bearings and gears during slow driving to complete the warm-up operation. , kill two birds with one stone.
3. Some people step on the accelerator pedal to the end in order to heat up the engine faster or not to stop the engine, or continuously step on the accelerator pedal. These are all incorrect operation methods. The heat is heated up, and after starting, the engine should be heated (above 40°) to lay a good foundation for fuel-saving operation.
4. From the perspective of saving fuel and prolonging the service life of the engine, the optimal working temperature of the engine is required to be kept at 75-85° of the water temperature at the radiator outlet (the temperature of the water temperature gauge is kept at 80-90°), and the space under the hood should be kept at 75-85°. The temperature is kept within the appropriate range of 30-40°.
1. When the road sweeper starts at room temperature and cold, close the shutters, do not close the choke door, gently step on the accelerator pedal, and try to achieve a successful start. If it still cannot be started three times, the cause should be checked, and it should not be started continuously. The starting time should not exceed 5s each time, and the interval time should not exceed 10s.
2. After the road sweeper starts, it can start when the engine temperature reaches above 40°. After the road sweeper starts, let the car go slowly for one or two kilometers and then drive normally, which can achieve the effect of warming up the car. In fact, in many cases, this slow-moving process is formed naturally and does not need to be carried out deliberately. This kind of natural hot car makes the lubricating oil fully reach the various lubricating parts of the car, and even the lubricating oil in the transmission and the differential case will become soft and penetrate into the friction surfaces of the bearings and gears during slow driving to complete the warm-up operation. , kill two birds with one stone.
3. Some people step on the accelerator pedal to the end in order to heat up the engine faster or not to stop the engine, or continuously step on the accelerator pedal. These are all incorrect operation methods. The heat is heated up, and after starting, the engine should be heated (above 40°) to lay a good foundation for fuel-saving operation.
4. From the perspective of saving fuel and prolonging the service life of the engine, the optimal working temperature of the engine is required to be kept at 75-85° of the water temperature at the radiator outlet (the temperature of the water temperature gauge is kept at 80-90°), and the space under the hood should be kept at 75-85°. The temperature is kept within the appropriate range of 30-40°.