You must have heard the word "long oil change" when looking at cars and buying cars, which is also the main selling point of major brands in the industry. What is a long oil change? Do we need to choose truck products that support long oil change?

What is a long oil change? First of all, we need to know what is the oil change cycle. According to the terms of Baidu Encyclopedia, the oil change cycle is defined as: "The mileage or time between two oil changes of a car." Long oil change refers to "extending the engine oil change cycle." As the name implies, it is to make the interval between two oil changes longer. So why do car enterprises focus on long oil change at this stage?

To put it bluntly, in the daily use of Baotou Beiben Heavy Truck accessory vehicles, regular maintenance is often required. The frequency of maintenance, that is, the mileage of oil change, is related to the operating income of users. Because the maintenance process requires not only a lot of expense, but also a lot of time cost.

Here, for example, a heavy truck for long-distance trunk transportation can easily run 230000 kilometers a year. If the engine oil is changed once every 120000 km in a year, it will take an average of one month to enter the service station. For heavy trucks that use the long oil change technology, the oil change mileage is up to 100000 km, which has been doubled several times. It takes almost half a year for major maintenance and oil change, and the attendance rate has been greatly improved.

Therefore, the benefits of long oil change are to save money and time. Because the maintenance interval is longer, the maintenance frequency and cost are reduced, and the vehicle attendance rate will also be higher. The more time you spend on the road, the more money you earn.

To achieve the growth of oil change technology, it is not only necessary to write "long oil change" on the engine, but also necessary to meet the requirements of three aspects at the same time. Engine oil quality

First of all, the quality of engine oil is very important to achieve long oil change. The oil change mileage of ordinary engine oil is generally short, because its anti-aging and anti-oxidation properties are limited. As long as the driving mileage is long, the oil film strength decreases, it is difficult to provide adequate protection for the engine parts of Baotou Beiben Heavy Duty Truck Parts.

The long-life engine oil has been added with more excellent additives, which has the characteristics of high temperature resistance, resistance to deterioration, wear resistance, and super oxidation stability. Therefore, it has a longer service life than ordinary engine oil. Many domestic and foreign lubricating oil brands have launched long-life engine oil products.

Engine design and construction

Secondly, with long-acting engine oil, the process level of the engine body is also required to be higher. For example, improving the combustion state of the cylinder can reduce the generation of carbon deposits and impurities, making the engine oil always in a healthy state. In addition, the cylinder block, cylinder liner, cylinder head, crankshaft and other parts adopt high-precision technology to ensure that the engine has a high degree of cleanliness, thus reducing oil pollution and further extending oil life.

At present, Jiefang, Dongfeng, Yunnei and other power manufacturers have developed a number of long oil change models, which can achieve 50000 km oil change on light trucks and 100000 km and above on many heavy trucks.

Oil filtering system

Finally, even if there is long-term oil, it also needs the supporting support of the oil filtering system. In addition to isolating the dirt, metal particles, carbon deposits and other deposits in the engine oil, and ensuring that each working cycle can fully play the role of lubrication, cleaning, heat dissipation and sealing, the filter element also needs to be able to meet the long-term filtering performance and circulation performance, otherwise the life of the long-term engine oil will be greatly reduced.

In a word, engine oil, engine oil and engine oil filter complement each other to create an ideal oil environment. If any of them has problems, the technical goal of oil change cannot be reached.

● Afterword:

Although there are still many old drivers who are uneasy about the long oil change technology and think that the long oil change cycle is easy to cause vehicle damage, these are all in the past, because the manufacturer has undergone rigorous reliability verification before launching the long oil change model, and the products are quite mature.

For the current logistics market, reducing costs, improving efficiency and increasing benefits have become consistent demand points, and long oil change products are bound to be a major trend in the future. Therefore, whether it is heavy truck or light truck, the choice of vehicles with long oil change will undoubtedly improve the competitiveness and bring more obvious benefits

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