HS code-based invoice matching

List of the catalog of this article:

• 1, How do you think the car oil filter should be replaced?
• 2、 What is the function of the oil filter?
• 3, What is the difference between the fuel filter and the oil filter

How do you think the car oil filter should be replaced?

1. If you want to replace the filter of car oil, you need to prepare some appropriate materials first. New oil is essential. We need to choose oil according to the performance of our own car and the appropriate year.

2. I think it's time to change the filter. In most cases, the service life of our oil filter is 5,000 kilometers, which is basically for new oil. Introduction to the replacement process of the engine oil filter. First of all, we need to start the car for about 1 minute to make the engine oil flow fully, and then turn off the engine.

3. The disassembly and installation method of the first oil filter: drive the car to the lifting platform or the drain of the repair truck. First, turn off the engine, then open the refueling port cover, remove the oil release screw at the bottom of the engine oil with a tool, collect the old oil with a pan or bucket, install and tighten the oil release screw after releasing the old oil, and wipe the surrounding oil with a cloth.

What is the function of the oil filter?

The oil filter element is the oil filter. Its function is to remove impurities such as dust, metal particles, carbon sediment and soot particles in the oil to protect the engine. During the operation of the engine, metal abrasives, dust, carbon and gelatinous precipitates oxidized at high temperatures, water, etc. are constantly mixed into the lubricating oil.

The function of the oil filter is to filter out harmful impurities in the oil; to extend the service life of each part.

The function of the oil filter is to filter out the impurities in the oil and keep the oil clean; the automobile oil filter is located in the engine lubrication system.

The function of the oil filter is to filter the oil, make the oil entering the engine cleaner, and prevent impurities from entering the engine and damaging the precision parts. The function of the filter is to filter out the wind sand and some suspended particles in the air, so that the air entering the engine is relatively pure, so that the engine can work normally.

The main function of the oil filter is to filter most of the impurities in the oil, keep the spare oil clean, and extend its service life. In addition, the oil filter should also have strong filtration capacity, low flow resistance and long service life. The oil filter is mainly composed of filter paper and shell.

What is the difference between a fuel filter and an oil filter

The differences between a fuel filter and an oil filter are as follows: The main function of the fuel filter is to filter impurities in gasoline and make it burn into the engine Gasoline is cleaner and burns more fully, reducing the formation of carbon in the cylinder and making the power input better.

The filter aperture is different. Diesel filters mainly filter suspended matter and particulate matter. Because diesel has small viscosity and good fluidity, the filter aperture is relatively small.

In general, although the oil filter and the gasoline filter are both filters, their functions and usage are very different.

The pores of the filter are different, and the substances filtered selectively are different.Diesel filters mainly filter suspended matter and particulate matter. Because diesel has small viscosity and good fluidity, the filter aperture is relatively small.

There are also certain differences between fuel filters and oil filters. The main difference is that the scope of action and the oil products are different. Let's take a look at the functions of the fuel filter.