Trade data for government agencies

List of catalogs in this article:

• 1, Is Golden Mobil No. 1 0w40 suitable for diesel engine? Video
• 2 、How to look at the diesel engine oil ruler
• 3,Trade data for government agencies What is the working principle of diesel engine
• 4, Which is better, diesel car or gasoline car?

Is Golden Mobil No. 1 0w40 suitable for diesel engines Video

In summary, Golden Mobil No. 1 0w40 is a high-performance oil suitable for gasoline and diesel engines. . Whether in high temperature or highUnder the condition of load or in a low-temperature environment, it can provide comprehensive protection and excellent performance for the engine.

Yes, but not recommended. For this Mobil No. 1, this is a gasoline engine that is used more. If you use diesel, it may be a little viscosity and the model is wrong.

No, Jinmei fully synthetic engine oil is gasoline oil, and the viscosity is low. If the diesel engine is used, the oil pressure may not be enough.

The user's evaluation of the power experience of Mobil No. 1 0w40 is very good, and the performance is good. The power experience oil of Mobil No. 1 0w40 has advantages in terms of application scope and usage characteristics.

Diesel startWhat do you think of the oil ruler?

It is normal to be between the maximum and minimum positions of the oil ruler. Conventional oil scales will have obvious upper and lower limits, as long as you ensure that the detected oil level is between the top and bottom.

There are upper and lower limits at the end of the oil dipstick. Observe the part infiltrated by the oil. If it is between the upper and lower limits, it means that the amount of oil is just right. If it is higher than the upper limit, it means that the amount of oil is too much. If it is below the lower limit, it means that the amount of oil is too little and needs to be added in an appropriate amount.

The function of the oil gauge is to measure the height of the static liquid level of the oil, so as to reflect whether the engine oil inventory is within a reasonable range. Conventional oil scales will have obvious upper and lower limits, as long as you ensure that the detected oil level is between the top and bottom. Of course, it would be best if it could be in the middle position.

The opinion of the oil label: The beginning of S generally represents the oil used in gasoline engines. The general specifications are from sa to sn, among which there is no sl; every letter added after s indicates the performance and quality of the oil.

First of all, turn off the engine. After turning off the engine, it is in the hot state of the car. The vehicle should be stationary for 10 minutes to enter the state of the cold car, because the amount of oil in the cold state will be more than that in the state of the hot car. The cold car shall prevail during inspection. Secondly, pull out the oil diper and wipe it clean with a paper towel first. Then plug it back.

Before checking, prepare a paper towel, pull out the oil ruler, and use a paper towel to wipe the oil glued to the oil ruler as clean as possible. At this time, you can clearly see the scale mark of the oil ruler.

What is the working principle of diesel engine

The working principle of diesel engine is as follows: the diesel engine inhales pure air in the intake journey .

By burning the diesel in the cylinder, it generates kinetic energy, drives the crank connecting rod mechanism connected to the piston, and outputs power around the crankshaft. The four-stroke diesel engine is composed of four strokes (strokes) of intake, compression, work and exhaust.

The compressed air produces high temperature and high pressure, which makes the atomized diesel explode and expand after being sprayed. The pressure directly acts on the piston, pushing the piston to make high-speed linear reciprocating movement along the cylinder, and then transforms the linear motion of the piston into the rotational movement of the crank through the crank connecting rod mechanism, so as to output mechanical work.

Working principle of diesel engine: The working process of diesel engine is actually the same as that of a gasoline engine. Each working cycle also goes through four strokes: intake, compression, work and exhaust. The diesel engine inhales pure air during the intake journey.

The advantages of diesel engines are large torque and good economic performance. The working process of diesel engines has many similarities with that of gasoline engines. Each working cycle also goes through four strokes of air intake, compression, work and exhaust.

The working principle of the diesel engine: It sprays liquid fuel diesel into the cylinder in the form of atomization, and fully mixes it with the compressed air in the cylinder, quickly burns and expands, releases a large amount of heat, and converts it into mechanical energy in the form of piston reciprocating motion.

Which is better, diesel car or gasoline car?

1. Diesel cars are more fuel-efficient. If it is the same displacement, diesel cars are more fuel-efficient than gasoline cars.

2. As a person who has driven a diesel family car for many years, I suggest that it is more reliable to choose a gasoline car when buying a family car. Although diesel engines have many advantages over gasoline engines, their disadvantages are also obvious. The advantages of home diesel vehicles are fuel-saving. The diesel engine has a large compression ratio, low speed and large torque, which is naturally more fuel-efficient than gasoline vehicles.

3. Diesel vehicles have high safety. Compared with gasoline, they are not easy to evaporate, have a high ignition point, and are not easy to be ignited or explode due to accidental circumstances. Therefore, the use of diesel is more stable and safe than gasoline. Disadvantages of diesel cars The loud noise and vibration of diesel cars greatly affect the driving comfort, so passenger cars are relatively rarely used.

4. Diesel cars with automatic transmission have better smoothness. The adjusted output torque of the diesel engine can only control the amount of fuel injection, the response speed is obviously slower, and the emission is naturally rougher than that of gasoline cars. Therefore, when choosing a diesel vehicle, we should carefully consider the emission issue.

5. The gasoline version of Foton Xiaoka Star is good. According to the relevant information, the diesel version is often selected for heavy goods, such as the gasoline version of light cargo. The gasoline version is fast, cheap, and easy to inspect. The diesel car has great horsepower and fuel, but the price is more expensive than the gasoline car.