The cooling system should be cleaned before winter to prevent debris from clogging the radiator and engine drain switch. As the viscosity of ordinary lubricating oil increases with the decrease in temperature, the fluidity deteriorates, so the frictional resistance increases when the parts move, and the fuel tricycle
starts It often causes difficulty in cold start, and even causes accidents such as burning bushes and axle suspension. Discharge the water in the fuel tank regularly, and strictly prevent the water from being mixed into the diesel to prevent the diesel from freezing. Properly increase the proportion of battery electrolyte, and use supplementary charging to keep the battery in a fully charged state, so that the battery will not lose too much capacity and freeze the battery shell due to low temperature. Therefore, when winter comes, the lubricating oil in the oil pan, air compressor and wheel hub bearing should be replaced with lubricating oil for winter; the gear oil in the transmission, transfer case, differential, and steering gear should be replaced in time. Gear oil for winter use. Clean the fuel tank thoroughly. Replace lubricating oil in time. Fill and replace the antifreeze in time. Before using the antifreeze, first remove the original engine antifreeze, and then clean the waterway. It is best to add the antifreeze specified by the manufacturer to avoid rot in the waterway in the future. In addition, the amount of antifreeze should be added properly and must not be ignored. Drain the cooling water. When draining the water, you should open the drain switch (generally, the engine has two drain switches, one on the cylinder block and one at the bottom of the radiator) and the radiator filler cap. After the water is drained, you can start the engine to run for a while, In order to drain the cooling water. In order to ensure the purity of diesel fuel and reduce freezing, the fuel tank must be cleaned frequently. Generally, it is required to clean once every 20 days. When cleaning, it is not possible to use a brush, but only gasoline or diesel. If the paper filter element inside is found to be deformed or worn out, it should be replaced with a new one. The pressure regulating valve on the filter seat cannot be cleaned with gasoline, so as not to damage the sealing rubber ring of the pressure regulating valve. If possible, install the fuel tank antifreeze device, and use the fuel tank and oil pipe insulation cover to prevent freezing, so that the tractor can start and run normally in severe winter energy saving. Fuel tricycles and other agricultural machinery should be parked in the garage as far as possible to prevent being blown by wind, sun, rain, snow, and freezing. Thoroughly clean the filter, oil pan, and transmission, otherwise it will cause different brands of lubricating oil to mix and reduce the lubrication effect.
Mainbon Group Company Limited. also discusses implications for both research and the practice of operations in building systems to help people succeed in both the short and long run.
Our mission is to operate the best specialty retail business in domestic, regardless of the product we sell. Because the product we sell is custom electric bicycle
s, our aspirations must be consistent with the promise and the ideals of the volumes which line our manufacture.
Once we have a good idea of how custom electric bicycles can satisfy customer’s needs, consider whether we should create a skill for their demands.