Tractor fuel saving coup

The fuel saving of tractors not only saves energy for the country, but also saves drivers the cost and increases their income. This is particularly evident in the current high oil prices. Here are some ways to talk about fuel economy. First, master skilled driving skills and driving skills We have done such tests. Drivers with different skill levels, driving the same tractor, under the same load, driving the same 100 kilometers of road, the resulting fuel consumption can differ by 20 -25%. This shows that the driver's driving operation has a great impact on fuel consumption, mainly reflected in the following aspects: 1, the use of safe fuel economy. When the tractor is in motion, the power of the engine is cut off and coasting is used, which is called coasting. Sliding not only saves fuel, it also has a role in reducing machine wear and extending tire life. With taxiing, safety must be ensured, and the technical condition of the vehicle is better, in particular, the braking and steering devices must be effective and reliable; the driving operation must be skillful; the road should be straight, the line of sight should be good, and the traffic situation should not be complicated. There are three commonly used gliding methods: (1) Deceleration gliding. When the tractor needs to decelerate when approaching a parking place, a red light, a turn, a bridge, or an obstacle in front, a deceleration deceleration gliding method can be used, and inertia can be used to slip the brake and save fuel. (2) Accelerate taxiing. It is suitable for use on flat, wide roads with uncomplicated traffic conditions. When the vehicle speed reaches high speed, the vehicle coasts off and uses inertia to continue driving. When the vehicle speed drops to medium speed, it takes a little empty oil, quickly shifts into high gear, and continues to accelerate. . (3) Slide downhill. It is suitable for wide straight sections with undulating and steep slopes in the hills. Slopes are first washed at higher speeds, and are approached before approaching the top of the slope, causing the tractor to cross the top of the slope and continue to slide downwards. 2. Use economic speed to save fuel. The tractor has a speed that consumes the least amount of fuel, that is, economic speed. Higher or lower than economic rates will increase fuel consumption. When driving above the economic speed, the higher the speed, the greater the power required to overcome the running resistance, and the greater the fuel consumption. When running below the economic speed, although the power needed to overcome the running resistance is small, the engine heat The loss increased and the fuel consumption also increased. Different models run on different loads and on different roads and have different economic speeds. Good roads, light loads, and high tractor performance. On the contrary, it is lower. 3. Before driving, it is necessary to find out the driving route and avoid unnecessary walking away, and avoid stopping the road to ask for directions, because the start is more costly. 4. The team must wait for the first car to drive after starting a certain distance. Do not follow too tightly during the driving and avoid stop-and-go. 5, to choose a convenient starting place for parking. Take a good position to drive seriously, reduce the number of advances and reversals, and try to place them once. 6. When driving on a mountain, you should accelerate the slope in advance when you go up a short slope or go through a undulating road. When you are on a steep slope, you should shift gears in due course after the slope. Don't rush and don't drag on the trail. Change the low gear in time. 7. When the tractor gets stuck in the mud pit, when the wheel slips and spins, don't refuel, and you must build a road or pad a stone block or a board to drive the wheel. Otherwise, it will not only increase fuel consumption, but also cause the tractor to be seriously worn. Second, do a good job in a timely manner to do a good job tractor maintenance tractor technical conditions have a great impact on fuel consumption. Any increase in resistance and fever is a sign of increased power loss and increased fuel consumption. Therefore, to strengthen maintenance, good lubrication, correct adjustment, so that the reduction of internal resistance, you can save oil. Mainly reflected in the following aspects: 1, ignition advance adjustment. Proper adjustment of the ignition advance angle allows most of the mixture to burn when the piston reaches top dead center, and the maximum power can be obtained with minimal fuel consumption. If it is not adjusted properly, it will consume more fuel. 2. Adjustment of valve clearance. In the work of the engine, the valve clearance changes due to the wear of valves, valve seats and other components caused by the continuous opening and closing of valves. Therefore, inspections and adjustments must be made regularly. If the valve clearance is too large or too small, the engine power will decrease and the fuel consumption will increase. If the valve clearance is too large, the opening height of the valve will be reduced, the valve opening time will be shortened, the intake air volume of the engine will be reduced, the exhaust gas will be unsmooth, and the exhaust gas will remain in the cylinder, so that the engine power will decrease and the fuel consumption will increase; When the valve clearance is too small or there is no clearance, the valve will be closed lax, resulting in leakage, which will also cause the engine power to drop and the fuel consumption to increase. 3, timely cleaning or replacement of air filter filter, air filter plugging will cause insufficient air intake, so that oil can not be fully burned, increase fuel consumption. 4. Timely, quantitatively add the specified model of lubricating oil, grease and other oil materials, and timely clean or replace the filter element of diesel oil and oil filter (or replace the diesel filter and oil filter assembly) to make the tractor's fuel supply. And good lubrication, working properly, reduce the wear of the parts and the consumption of oil. 5. Lubrication and adjustment of wheel hub bearings. Wheel bearing lubrication, as long as the bearing can be filled with grease, the hub cavity, just a thin layer of grease rust, otherwise it will increase the resistance; bearing axial clearance adjustment should be appropriate, too small will make The rolling resistance increases. As a result, the wheels will be skewed and the wheels will be skewed. It will be difficult to grasp the direction when the wheels are moving, and the brake drum will be skewed to make contact with the brake pads. This will also increase the consumption of oil. 6, before the beam adjustment. The forehead is not accurate, rolling resistance increases, and when the speed exceeds 30 km/h, the direction is difficult to control, and the vehicle speed is reduced. Therefore, the fuel consumption is increased. 7, foot brake clearance adjustment. If the gap is too small, resistance increases and fuel consumption rises. If the gap is too large, the brakes will not work, affecting safety, and the driver must prepare braking at any time for the sake of safety, slow down the speed of the vehicle, and increase fuel consumption. 8, the clutch pedal free travel adjustment. If the free stroke is too small, the clutch is liable to slip. In order to obtain the required driving speed, it is necessary to increase the engine speed. This causes a part of the power to be consumed in the frictionless friction between the clutch components, thereby increasing the fuel consumption. The free stroke is too large, the clutch is not properly separated, shifting is difficult, and the fuel consumption is also increased. 9, tire pressure adjustment. Low tire pressure, increased rolling resistance, increased fuel consumption; tire pressure is high, although the rolling resistance decreases, but the rider's ride and handling are affected. What the driver needs to do is to constantly check the tire pressure so that it stays within the limits specified by the manufacturer. Third, the rational choice of a mature fuel-saving oil-saving fuel-saving agent is an additive to improve combustion, on diesel fuel can produce fuel-efficient effect. There are many types of fuel-saving agents, and the effect of fuel-saving is not the same. Some are obvious and some are not obvious. Oil-reducing agents can generally serve the following three functions: 1. Catalysis. It can promote better atomization of fuel, improve the combustion process, fully burn the mixture, improve the combustion efficiency, and thus save fuel. 2. Neutralization effect. Certain components of the fuel-reducing agent may be neutralized with sulfur dioxide and sulfur trioxide generated after combustion of the sulfur-containing compound in the fuel, so that they are discharged into a gas and prevented from being combined with other components in the cylinder to precipitate carbon deposition or generate sulfurous acid in water. Sulfuric acid corrodes metals. 3, cleansing effect. The use of fuel containing oil-reducing agents can soften, thin, or exfoliate the original carbon deposits of the cylinders so that no new coke is formed and the combustion chambers, pistons, valves, spark plugs, etc. are kept clean, thus prolonging the engine. The maintenance cycle and service life.

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