What is the difference between regular engine oil and dual fuel engine oil

The main properties of lubricating oil are viscosity, viscosity and temperature, thermal oxidation stability, clean dispersion, corrosion resistance, total base number and total acid number, flash point and ignition point. The quality of these properties reflects the quality level of the lubricant.

Compared with ordinary engine oils, the performance of dual-fuel lubricants has different or even higher requirements:

1) At higher temperatures, dual-fuel engine oil has better oxidation resistance and nitrification stability. However, ordinary engine oil: the high temperature generated by the combustion of liquefied petroleum gas and natural gas will cause the ordinary oil gauge to oxidize too quickly, resulting in the deterioration of oil quality or oil failure, which is not conducive to the lubricant protection of the engine.

At high temperatures, the high ash additives of ordinary motor oils are prone to the formation of hard deposits on the surface of engine components.

2) Dual-fuel engine oil has good performance of high temperature resistance, anti-wear and anti-abrasion, and has protection and better lubrication effect on difficult lubricating parts.

3) In order to reduce various deposits, avoid the formation of sludge, and ensure the smooth flow of oil paths, the lubricating oil is required to have stronger cleaning and dispersion performance. However, ordinary engine oil cannot solve the problem of valve wear and poor closure caused by gas dryness, and the exhaust gas vehicle contains a large amount of nitrate, which promotes the nitrification of ordinary engine oil, generates a large amount of oil sludge, blocks the oil circuit or produces harmful substances such as paint film. Cause a sudden car, deflagration engine abnormal noise, power drop and other reflections.

4) Pollutants such as incomplete combustibles, carbon deposits, sediments, metal particles, dust, moisture and other pollutants mixed into the engine oil are easy to generate acidic corrosive substances in high temperature and high pressure environments, which requires the oil to have stronger acid and corrosion resistance.

Regular motor oil. Engine oil, i.e. engine lubricant. The density is about to lubricate and reduce friction, assist cooling and cooling, seal leakage, rust and corrosion, shock absorption and cushioning for the engine.

Known as a car"Blood"，。The engine is the heart of the car, and there are many metal surfaces in the engine that rub against each other, and these parts move fast, the environment is poor, and the operating temperature can reach 400°C to 600°C. Under such harsh working conditions, only qualified lubrication is possible.

Dual Fuel Oil:

It can be used in both natural gas-fueled engines and gasoline-fueled engines. Generally, dual-fuel lubricants are required to have good cleaning and dispersion, anti-oxidation and anti-corrosion properties and low ash content. Oil can reduce the wear and tear of engine parts and prolong the service life.

The technical international conditions of ordinary lubricating oil require that the main properties of lubricating oil are viscosity, viscosity and temperature, thermal oxidation stability, clean dispersion, corrosion resistance, total base number and total acid number, flash point and ignition point, etc. The quality of these properties reflects the quality level of the lubricant. The high temperature generated by the combustion of liquefied petroleum gas and natural gas will cause the ordinary oil gauge to oxidize too quickly, resulting in the degradation of oil quality or oil failure, which is not conducive to the lubricant protection of the engine.

Under the action of high temperature, the high ash additives of ordinary engine oil are very easy to form hard and heavy deposits on the surface of engine parts.

Ordinary engine oil can not solve the problem of valve wear and loose closure caused by gas dryness, gas vehicle exhaust contains a large amount of nitrate, which promotes the nitrification of ordinary engine oil, generates a large amount of oil sludge, blocks the oil circuit or generates harmful substances such as paint film. Cause a sudden car, deflagration engine abnormal noise, power drop and other reflections.

According to the particularity of its working conditions, dual-fuel engine vehicles put forward different and higher requirements for the performance of lubricating oils

1) It has better antioxidant capacity and anti-nitrification stability at higher temperatures.

2) It has good performance of high temperature resistance, anti-wear and anti-abrasion, and has protection and better lubrication effect on difficult lubricating parts.

3) In order to reduce all kinds of sediments, avoid the formation of sludge, and ensure the smooth flow of oil paths, lubricating oil is required to have stronger cleaning and dispersion performance.

4) Pollutants such as incomplete combustion, carbon deposits, sediments, metal particles, dust, moisture and other pollutants mixed into the engine oil are easy to generate acidic corrosive substances in high temperature and high pressure environments, which requires the oil to have stronger acid and corrosion resistance.

Ordinary motor oil is what we often call mineral oilThe difference between regular motor oil and synthetic motor oilAs follows:

1.The ingredients are different.

Ordinary engine oil is a lubricating oil extracted from petroleum, in which the base oil is the product of refining the remaining bottom oil left after the fractionation of useful light substances in the refining process, which can be understood as the engine oil made of materials with poor composition. The production of synthetic motor oil is made by using the best part of the material.

2.Performance characteristics are different.

Most of the performance characteristics of ordinary engine oil are worse than those of synthetic engine oil, which has high lubricity, low friction resistance, is not easy to be oxidized, and has strong cleanliness. Ordinary engine oil can reduce the wear and tear of engine parts and extend the service life.

3.The replacement cycle is different.

The replacement interval of ordinary engine oil is shorter, and it generally needs to be replaced within 5,000 kilometers, while fully synthetic engine oil can be replaced within one year or 10,000 kilometers.

Mixed engine oil is also what we often call semi-synthetic engine oil, which is collectively referred to as synthetic engine oil with fully synthetic engine oil, and mixed engine oil is a transitional product between ordinary engine oil and fully synthetic engine oil. WhileThe difference between a blended oil and a fully synthetic oilAs follows:

1.The ingredients are different.

Fully synthetic motor oil contains 100% unconventional, high-performance fluids. Blended oils, also known as blended oils, contain a smaller percentage of these high-performance fluids and contain conventional regular motor oils.

2.Performance characteristics are different.

In terms of overall performance, fully synthetic motor oil is better than mixed engine oil, whether it is lubrication performance, oxidation resistance, corrosion resistance, etc., fully synthetic motor oil is slightly better.

3.The replacement cycle is different.

The replacement cycle of fully synthetic engine oil is 10,000 km or less than 1 year, while the replacement cycle of mixed engine oil is 7,000 km or less than 6-8 months, but the specific time depends on the actual situation.

Engine oil and fuel are two different lubricants. Engine oil is an important substance for lubricating engine parts and reducing engine emissions; Whereas, fuel is a fuel that is able to burn and produce energy inside the engine.

The difference between motor oil and fuel oil is their application and function. Engine oil is added to the engine to lubricate engine components and reduce wear. In addition, the oil keeps engine components clean and lowers engine temperatures.

Fuel is used to generate power and drive the engine. Fuel gushes out energy when burned, which drives the vehicle's tires. But fuel also produces exhaust emissions, which is one of the main problems facing our environment.

In addition, there are other differences between oil and fuel. Engine oil is usually more viscous than fuel because it needs to be lubricated inside the engine and kept for a period of time to achieve the effect of prolonged use. Fuel, on the other hand, is typically thinner than motor oil to allow it to flow and produce more heat when burning.

It should be noted that different types of machines are also different for congratulatory oil and fuel. Vehicle manufacturers often recommend specific types and brands of oil and fuel for various vehicle types. Therefore, always follow the recommendations and guidance of the vehicle manufacturer when choosing and using oil and fuel.

In summary, motor oil and fuel are two different lubricants with different applications and functions. Engine oil is primarily used to lubricate engine components and reduce emissions, while fuel is used to generate power and drive the engine. There are also differences between motor oil and fuel, including aspects such as viscosity and storage location.

When it comes to selecting and using oil and fuel, it is essential to follow the recommendations and guidance of the vehicle manufacturer. <>

The differences between fuel and engine oil are as follows:

1. The role is not filial piety. The main function of engine oil is to lubricate, clean, cool, seal and other functions, which can protect the engine and fuel. It is the fuel of the engine that allows the engine to have the ability to work properly.

2. The position of the refill is different. Fuel is filled in the tank, while oil is in the oil pan, and there is a big difference between the two positions.

3. The filling time is different. Fuel belongs to the car in the faster consumption, will also be added according to the frequency of use of the car, if you want to make the car can run normally, you must add fuel in time. In the process of use, the oil should be changed according to the specific service cycle, not refilled.

4. **Different. There is a natural difference between fuel and engine oil, and the change range of fuel is relatively large, while the change of engine oil is not particularly large.

Although there are many differences between engine oil and fuel, they should be in a proper place when filling.

Engine oil is used to lubricate friction surfaces, and fuel oil is used for combustion.

The engine oil is synthetic, which mainly plays the role of lubricating machinery, reducing the wear and tear of machinery and increasing the service life of the vehicle. Fuel oil is a mixture of various oils and residues.

Oil and fuel volts:

1. The engine oil is synthetic, which mainly plays the role of lubricating machinery, reducing the wear and tear of machinery and increasing the service life of the vehicle. It is divided into synthetic, semi-synthetic engine oil, the performance and function are similar, but the service life is very different, generally semi-synthetic engine oil 3000-5000 kilometers to be replaced, fully synthetic engine oil can support up to 10000 kilometers.

2. Ranzhao closed oil is a mixture of various oil products and residues, which are separated from low to high according to the temperature required for the production of products by distillation equipment after rectification and purification in the refinery, in order: tower top gas, gasoline, kerosene, diesel oil, and residual oil.

In addition, the sulfur content of diesel fuel is larger than that of gasoline, and this harmful substance will form sulfuric acid or sulfurous acid during the combustion process, which will enter the oil pan together with high temperature and high pressure exhaust gas, accelerating the oxidation and deterioration of the engine oil.

Gasoline engine oil does not have such strict requirements in this regard, and if it is used in diesel engines, it will quickly deteriorate and fail due to the corrosion of the above-mentioned acid gas. Gasoline and diesel are fuels with a low ignition point, far from the engine, and are generally placed at the bottom of the middle side of the car. The oil has a high ignition point, and the fuel tank is generally placed near the front of the engine.