Walking tractors, small four-wheel, 50-type agricultural tractors, if not properly used in winter, will not only seriously increase fuel consumption, but also shorten their service life. Therefore, the use of tractors in winter should master the following experiences: The cleaning investigation firstly inspects and cleans the body of the tractor. During the cleaning, if the outer body has oil leakage, water leakage and air leakage, the gasket should be replaced. The combustion chamber, piston and valve are used in summer and often have coke on the surface. , Adjust the engine switch to the winter position in time. The fuel oil used in the summer with refined oil can not be used in winter, otherwise it will increase the consumption of the machine. Generally, it is necessary to know that all the diesel condensation points are 5~10°C lower than the local temperature, and that the common winter diesel oil is No. 0 diesel oil. Lubricant materials and liquids used should also meet winter standards. Preheating should be performed when adding lubricants on a frozen day. The method is: Put the lubricating oil into the pot when parking, place the oil pot in a container with hot water before starting, heat the container until the lubricating oil temperature reaches 80-90°C, then add the lubricating oil to the bottom case of the machine body and shake it. After several crankshaft revolutions, restart the engine. After the cold weather engine is started, warm up the engine for a while; when the road area is snow or icing, the driving should be done: no overloading, no sharp turning, no quick braking, no shifting when downhill, no change The direction of the vehicle is too close. Cooling and extinguishing Before turning off the vehicle in winter, the engine should run at a low speed for 3 to 5 minutes. When the standby cooling water temperature drops to about 60°C, it will be extinguished to prevent cracks due to inconsistent cooling rates in the body due to large temperature differences. To prevent freezing and freezing of cold weather, after stopping or deactivating at night, the locomotive should be parked in a sheltered and warm room. Avoid open-air stopping or it is easy to freeze and crack the cylinder. Cooling water should be discharged immediately when parking. In addition to proper storage, the battery should be charged once a month to prevent loss of electricity. Pay attention to storage after use in winter. Thoroughly remove oil, dirt, and foreign matter from the body. Put the anti-rust paint on the painted part again. Storage room should be ventilated and dry. Track-type tractors need to loosen the track. The wheel-type tractor should use a spacer or bracket to erect the axle so that the tire can leave the ground. Apply butter to all grease fittings on a regular basis. Keep flammable substances such as oils away from fire. Doripenem Price,Doripenem Powder,Doripenem Hydrate,Doripenem Side Chain Xinxiang Haibin Pharmaceutical Co.,Ltd , https://www.carbapenemspharmacy.com