international trade research

How does engine wear affect the driving of the vehicle?international trade research As one of the core components of the car, the operating state of the engine has a crucial impact on the performance and driving safety of the whole vehicle. However, as we all know, as the driving time of the vehicle increases, engine wear is inevitable. So, what are the adverse effects of engine wear in the driving of the car? 1. Increasing fuel consumption and engine wear will cause the gap between the matching parts to increase and reduce the sealing, which will lead to oil leakage and fuel waste. Therefore, in the long run, the fuel consumption of vehicles will gradually increase, which will not only increase the cost of daily use, but also cause environmental pollution. Two. One of the main functions of reducing the power output engine is to output energy and drive the vehicle.And when the engine is worn out, the gap between the moving parts of the valve increases, thus reducing the power output. Not only that, the severely worn piston ring will also affect the tightness of the cylinder, resulting in a decrease in the compression rate and a further increase in the loss of power output. 3. Aggravating poor emission engine wear not only reduces fuel consumption and power output, but also has a certain impact on automobile emissions. Because the worn piston and cylinder wall will cause changes in the pressure in the cylinder, thus affecting the amount of mixed gas and oxygen supply inside the cylinder. This production process will lead to an increase in horizontal size, and emissions are often horizontally related to the manufacturing time of the vehicle, and severely worn engines will also lead to a gradual increase in emissions. Four. Increase the maintenance cost. Once the engine wears seriously, the repair cost will also rise significantly. Severely worn engines need to be carried outComprehensive disassembly, replacement and maintenance of worn parts, all of which require a certain amount of owner's cost. In a word, with the increase of the age of the car, engine wear is inevitable. However, in daily driving, the reasonable use and reasonable maintenance of the car engine and the extension of the service life of the engine as much as possible are important measures for us to effectively control the adverse effects of wear and tear. 1. Prevent engine overload and long-term high-load work will cause the engine to overheat and accelerate wear. Therefore, vehicles should avoid long-term high-speed driving, hill climbing, traction and other operations as much as possible. Two. After regular engine maintenance and driving for a certain mileage, timely maintenance should be carried out according to the vehicle instructions. Regularly replacing the oil and oil filter and cleaning the engine can also effectively reduce engine wear. 3.Use the powerful throttle cautiously, especially after the cold start of the vehicle. You should avoid entering the high-power output without heating the engine, and avoid excessive mechanical operation washing the slow-flowing oil. Four. Increasing driving skills in high-speed driving, avoiding sharp change of direction or sudden braking as much as possible, and avoiding excessive throttle when starting is also one of the ways to effectively reduce engine wear. Although engine wear is inevitable, scientific driving behavior and careful car maintenance can still greatly reduce the engine wear rate, so that car owners can enjoy the happiness of driving safely and happily.

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