The heart of an motor car, its function is to convert the heat energy released by the fuel in the cylinder into mechanical energy, thus providing the power of the car to move.



To understand the factors that affect the power of a car motor, let us first understand the motor.



The core cylinder of the motor is also matched with fuel, intake, exhaust, lubrication, cooling and other systems. The cylinder commonly used in automobiles is a four-cylinder cylinder. The cylinder completes one cycle through intake, compression, work, exhaust, and four strokes. Gasoline is mixed with air before entering the cylinder, and enters the cylinder through the injector and the exhaust gas. After the work is completed, the exhaust gas of the motor is exhausted through the exhaust gas exhaust, and then discharged into the atmosphere through the exhaust gas purification device. The vehicle exhaust is transmitted to the wheels through the transmission system such as the crankshaft connecting rod and the gearbox.



motor power drop is caused by three reasons, Danfoss Motor analysis reasons



First, the restriction of the level of automobile design and manufacturing



Second, the poor fuel quality causes pollution to the motor combustion system.



The third is to ignore the cure of the motor after pollution. The effect of these factors causes the motor power to drop, the combustion atomization is incomplete, insufficient, and the exhaust gas pollution is also generated in the middle.



However, the combustion work of the motor inevitably produces deposits inside the polluting motor, causing deformation of the fuel injection of the automobile, poor atomization, increased fuel consumption, and deterioration of emissions.



Carburetor carbon deposit: The oil passage, the main orifice, and the idle oil hole are blocked, so that the opening of the throttle valve cannot be accurately controlled, which affects the normal oil supply of the carburetor.



Fuel injector carbon deposit: At the top of the injector, the needle valve and the metal surface area carbon make the nozzle passage blocked, and the gasoline injection deformation is poor.



The deposit on the oil inlet and the intake valve produces a throttling effect, which reduces the maximum power, absorbs the injected gasoline, disturbs the control of the air-fuel, and increases the fuel consumption and emissions.



The deposits in the combustion chamber are easily misaligned, the surface is ignited, the effective space of the combustion chamber is reduced, and the compression ratio is gradually increased, resulting in an unmatched fuel consumption of the vehicle for normal use, and an increase in emissions due to the octane number requirement.



When the carbon in the combustion chamber reciprocates in the cylinder liner gap, it will wear out, accelerate the wear of the motor, make the lubricating oil cylinder burn, the driving performance will be worse, the motor power will increase, the fuel consumption will increase, the emission will deteriorate, and when it is serious, it will also be generated. Knocking and carbon deposits block the oil circuit, causing an motor accident.



The result is an important factor in increasing fuel consumption, reducing power, incomplete combustion, increased emissions, shortening motor life, and even destroying the entire motor.



Our usual oil change and three-filter are just the most basic conditions to ensure the normal operation of the motor, and the three filters can only remove the dust from gasoline, oil and air, but can't do anything about the glue and fine impurities in the gasoline. The colloid and oil in the gasoline are not completely burned to form carbon deposits. The more the carbon deposits are, the more the gap between the piston and the cylinder liner is reduced, the frictional force is increased, and the heat is not emitted. When the carbon is overheated, the cylinder is pulled and the cylinder is solved. Method for disassembling the motor

Mechanical methods are eliminated, which is time consuming and labor intensive. The scientific method first cures the technical route in cleaning.

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