The diesel fuel consumption of JMC Landwind x8 is 7 to 8 L per 100 kilometers.
To make diesel generators more oil efficient, lower the outlet water temperature of agricultural diesel engines is generally below 45°C, which prevents the diesel from being completely burned. high, which increases the operating resistance and therefore consumes fuel. It is therefore necessary to increase the temperature of the diesel engine cooling water.
Protect the optimal advance angle of the fuel supply. Taking the most commonly used 195 diesel engine as an example, the optimal fuel supply advance angle is 16 degrees to 20 degrees. When a diesel engine is used for a period of time, due to wear, the fuel supply advance angle will decrease, resulting in too late fuel supply time and a significant increase in consumptionof fuel. Therefore, it is necessary to ensure that the oil supply angle is at the optimal angle.
Make sure the machine is not leaking oil. Diesel engine oil pipelines often have holes due to uneven joint surfaces, deformed or damaged joints. The solution is to apply valve paint to the joint and grind it on the glass plate to correct the oil pipe joint; Add a diesel recovery device and use a plastic pipe to connect the oil return pipe on the oil nozzle to the hollow screw to allow the oil returns to the fuel tank.
Drain the oil before use. More than half of diesel engine faults come from the oil supply system. The treatment method is: let the purchased diesel stand for 2-4 days before using it, which can deposit 98% of the impurities; if you buy it now et use it now, you can put two layers of silk cloth or toilet paper; at the fuel tank refueling filter.
Change the “large horse-drawn cart” method to the “large machine with small water pump” commonly used in machine shafts. It's actually wasteful. Improvement method: Appropriately increase the pulley of the diesel engine, increase the speed of the water pump when the diesel engine is running at low speed, increase the flow rate and lift, and achieve energy saving goals.
Adjust the injector injection pressure. The injection pressure of the injector of the 195 diesel engine is 120+5 kg/cm². When the injection pressure is lower than 100 kg/cm², the fuel consumption increases by 10 to 20 g/kWh. The comparison method can be used to directly check and adjust the pressure on the injection pump offuel.
Battery failure, such as battery exhaustion, battery failure, etc. The solution is to use a multimeter to check the battery voltage. If the voltage is low, recharge and restore it. If the battery fails, replace it.
Loose or oxidized battery terminals and poor contact can also cause the battery light to illuminate. The solution is to clean and tighten the battery wiring. If the generator belt or tensioner pulley is too loose, the fuel system will not operate and the battery light will illuminate. The solution is to replace the belt or adjust the tensioner.
Precautions for using car power
When the ammeter pointer indicates that the battery capacity is insufficient, charge it in time. The battery charge level can be reflected on the dashboard.Sometimes on the road, you notice that the power is insufficient and that the engine stalls and does not start. In an emergency, you can ask other vehicles for help and connect the negative poles of the two batteries to the negative pole and positive pole. pole to the positive pole.
When starting the car, continued use of the starter motor may damage the battery due to over-discharge. The correct way to use it is to start the car each time for no more than 5 seconds, and when the interval between restarts is the time is not less than 15s.