Why doesn t boxer engine oil seep into the combustion chamber?

Mainly relying on the pressure of the oil pump, through the nozzle under the cylinder wall, the oil is sprayed on the piston skirt and the cylinder wall, this pressure lubrication, the oil level does not need to be high to be level with the piston, of course, it will not burn the oil excessively.

The assumption that the oil and combustion chamber of a horizontally opposed engine are on a horizontal plane is false.

When the mileage of the horizontally opposed engine is high, there will be oil burning.

Some horizontally opposed engines have the problem of eccentric cylinder wear.

You can think of a horizontally opposed engine as a V-shaped engine with an angle of 180 degrees. The cylinders of this engine are placed horizontally, and the pistons move horizontally.

The pistons of boxer engines are affected by gravity, so the wear of the lower cylinder wall will be more severe, so some boxer engines will have eccentric wear. Shenfan.

If the eccentric wear of the cylinder wall is severe, it will cause the oil to burn.

Many horizontally opposed engines with a range of more than 100,000 kilometers will experience severe upshifting.

99% of engine wear occurs at the moment of cold start. When the engine starts cold, the oil does not reach all the parts that need to be lubricated. At this time, all parts inside the engine are in a state of dry friction, and the wear inside the engine is the greatest.

After the engine starts, the oil quickly reaches the surface of various parts that need to be lubricated, forming an oil film that can reduce wear.

Riders with boxer-opposed engines are advised to use a better oil, which can reduce wear and tear on cold starts.

If the engine burns oil, a more viscous oil can be used.

If the burning oil is severe, it needs to be repaired in time.

Millions of car purchase subsidies.

This is because the structure of the engine prevents all this from happening.

Because its structural setting is horizontal.

Just because the engine was designed with this in mind.

Because he has no height difference when he is horizontally opposed.

The designer must have thought about it when designing this

If the oil seeps into the combustion chamber, it's fine.

It's because I'm afraid of oil seeping in, so I'm designed like this.

This is a question that the designer may have thought about.

That's where the design comes in.

I guess there's some special device in the middle of them.

After the mileage of the horizontally opposed engine increases, there will be a certain amount of oil burning.

The oil combustion balance of a horizontally opposed engine is caused by cylinder wear. When the cylinder is worn, the gap between the cylinder wall and the piston will increase, resulting in oil burning.

The pistons of horizontally opposed engines are placed horizontally, and under the action of gravity, the cylinder walls of such engines will be eccentric.

If the eccentricity is severe, the engine will burn the oil.

If the engine burns oil, you can use a higher viscosity oil.

Engine oil is known as the blood of the engine. If there is no oil in the engine, the engine will not work properly.

Engine oil not only plays the role of lubrication in the engine, but also plays the role of cleaning, sealing, heat dissipation, buffering, and rust prevention.

Most of the engine wear occurs during cold starts. During the cold start, the oil has not yet reached the surface of the part to be lubricated. At this time, the parts are in a state of dry friction, and the engine wears the most.

After the engine starts, the oil will quickly rush to the surface of the parts that need to be lubricated, reducing the friction between the internal parts of the engine and reducing the running resistance between the internal parts of the engine.

When using the car in ordinary times, you must change the oil on time, so as to reduce engine wear.

Millions of car purchase subsidies.

Generally speaking, when the car is used for a long time, the horizontally opposed engine will also burn the engine oil, which is a normal phenomenon and does not need to be deliberately ignored. If the engine burns oil more severely, you have to go to a 4S shop or maintenance shop to find a professional for inspection.

About burning engine oil:

Burning engine oil means that the oil enters the combustion chamber of the engine and burns with the fuel. When the car starts to burn oil, the car will have an increase in carbon deposits and unstable idling. Qi Wang's symptoms such as weak acceleration, increased fuel consumption, and excessive exhaust gas will seriously damage the engine and reduce the life of the engine.

There are many reasons for burning engine oil, mainly including engine carbon deposits are not cleaned in time, oil filter blockage, excessive oil addition, aging of car front and rear crankshaft oil seals, throttle blockage, air filter blockage, etc. When the car burns engine oil, be sure to go to the repair shop or 4S shop to find a professional to check to prevent the impact on the engine.

About horizontally opposed engines:

A horizontally opposed engine is the division of the engine cylinders into two sides, two or three on one side. Generally speaking, the car brand Sparta often uses boxer engines, and cars with boxer engines generally have better handling.