Generally speaking, the label on the lubricating oil is the oil viscosity classification method adopted by the American Society of Automotive Engineers (SAE). This is a viscosity grade classification method, which divides lubricating oil into high-temperature type for summer, low-temperature type for winter, and all-weather type for winter and summer.
Gasoline oil grade is divided according to the SAE viscosity grade. There are 6 kinds of winter oil, namely 0W, 5W, 10W, 15W, 20W and 25W. W represents the abbreviation of winter; the smaller the previous data, the greater the oil circulation and the lower the available temperature. There are 5 kinds of engine oil in summer, namely 30, 40, 50 and 60.
API quality level divides the oil into S series and C series. The oil of the S series is special for gasoline engines. There are 13 types of oil quality levels from SA to SP. The oil of the C series is dedicated to diesel engines, and the grades are CA, CB, CC, CD, CE, CF-C respectively. G-CH-CI-4.
The oil label usually indicates viscosity and quality. The specific interpretation is as follows: The viscosity of lubricating oil is mostly marked with SAE and other levels. SAE is the abbreviation of the American Society of Automotive Engineers in English.
The function of lubricating oil is to reduce wear and friction. Lubricating oil can effectively reduce the friction of the friction surface and reduce energy consumption. For transmissions, brakes and other devices, lubricating oil can effectively control friction, thus effectively extending the service life of each component.Cool down. Auto parts will generate a lot of heat during running friction.
Splash lubrication: When the engine is working, the oil droplets splashed up when moving parts such as crankshafts and camshafts rotate or from the oil hole installed on the connecting rod head is used to lubricate the friction surface. The objects of lubrication are cylinder walls, cams, piston pins, etc.
Lubricating oil has many roles in the operation of the car. First of all, it is corrosion-resistant and protects the friction surface from oil deterioration or external erosion. Secondly, it reduces friction and wear resistance, reduces frictional resistance to save energy, and reduces wear to prolong the mechanical use time. There is also the cooling effect, which discharges the friction heat out of the machine.
Automotive lubricating oil is a kind of lubricating oil. Its main function is to lubricate the engine. In addition, it also has the functions of sealing, cooling, cleaning, anti-corrosion and anti-rust.
1. Classification method of automotive lubricants: Automotive oils are divided into quality levels and viscosity levels. The quality level is commonly used in the standards of the American Petroleum Institute (API). Steam oil begins with S and is arranged in English alphabetical order. The later the letter, the higher the grade. At present, the commonly used grades are SG, SJ, SL, SM, SN.
2. According to the SAE method, lubricating oil is divided into winter oil, summer oil and winter and summer general oil. 1) The oil brands used in winter are: 0W, 5W10W, 15W, 20W and 25W respectively. The symbol W represents winter. The smaller the number before W, the smaller the low-temperature viscosity, the better the low-temperature fluidity, and the lower the applicable minimum temperature.
3. ACEA European lubricant classification standard, the latest 2007 version is classified into 3 categories. They are: A/B series: gasoline and light-load diesel engine oil C series: adaptive catalyst engine oil E series: heavy-load diesel engine oil, among which A/B series includes: A1/B1; A3/B3; A3/B4; A5/B5.
1. The standard is to change every 3 months, 5,000 kilometers. The oil change of the car is based on the mileage. Generally, mineral oil can be changed every 5,000 kilometers, and synthetic oil can be extended to 8,000 to 10,000 kilometers. In terms of time, cars that drive less than 5,000 kilometers in half a year should also consider changing the oil after half a year.
2. It mainly depends on what kind of lubricating oil the car uses. If it is mineral oil, it is generally replaced every six months or about 5,000 kilometers. If it uses semi-synthetic oil, it should be replaced every 7-8 months or about 7,500 kilometers, while fully synthetic oil should be replaced every year or about 10,000 kilometers. Times.
3. When using fully synthetic oil, it takes about 1 year or 10,000 kilometers to replace it. In order to replace the lubricant of the car, you can follow the following method: start the car for 1 minute first, raise the temperature of the car, and let the oil flow into the car. At this time, you can see that there are stains on the surface of the car, and it will be more thorough to replace the lubricating oil.
4. How often should the car lubricant be changed? The standard is to change it every 3 months, 5,000 kilometers. The oil change of the car is based on the mileage. Generally every 5Mineral oil can be changed once for 000 kilometers, and synthetic oil can be extended to 8,000 to 10,000 kilometers. In terms of time, cars that drive less than 5,000 kilometers in half a year should also consider changing the oil after half a year.
5. The replacement cycle of automobile lubricating oil is generally recommended to be between 5,000 kilometers or 7,500 kilometers, or 6 months. However, the replacement cycle is affected by many factors, such as vehicle conditions, road conditions, driving intensity and environment. If high-quality engine oil is used, the replacement cycle can be appropriately extended.
6. It is generally recommended to replace car lubricants every 10,000 kilometers. The importance of changing oil: oil is important for the engine, and blood is important for the heart.
Real-time embargo monitoring-APP, download it now, new users will receive a novice gift pack.
Generally speaking, the label on the lubricating oil is the oil viscosity classification method adopted by the American Society of Automotive Engineers (SAE). This is a viscosity grade classification method, which divides lubricating oil into high-temperature type for summer, low-temperature type for winter, and all-weather type for winter and summer.
Gasoline oil grade is divided according to the SAE viscosity grade. There are 6 kinds of winter oil, namely 0W, 5W, 10W, 15W, 20W and 25W. W represents the abbreviation of winter; the smaller the previous data, the greater the oil circulation and the lower the available temperature. There are 5 kinds of engine oil in summer, namely 30, 40, 50 and 60.
API quality level divides the oil into S series and C series. The oil of the S series is special for gasoline engines. There are 13 types of oil quality levels from SA to SP. The oil of the C series is dedicated to diesel engines, and the grades are CA, CB, CC, CD, CE, CF-C respectively. G-CH-CI-4.
The oil label usually indicates viscosity and quality. The specific interpretation is as follows: The viscosity of lubricating oil is mostly marked with SAE and other levels. SAE is the abbreviation of the American Society of Automotive Engineers in English.
The function of lubricating oil is to reduce wear and friction. Lubricating oil can effectively reduce the friction of the friction surface and reduce energy consumption. For transmissions, brakes and other devices, lubricating oil can effectively control friction, thus effectively extending the service life of each component.Cool down. Auto parts will generate a lot of heat during running friction.
Splash lubrication: When the engine is working, the oil droplets splashed up when moving parts such as crankshafts and camshafts rotate or from the oil hole installed on the connecting rod head is used to lubricate the friction surface. The objects of lubrication are cylinder walls, cams, piston pins, etc.
Lubricating oil has many roles in the operation of the car. First of all, it is corrosion-resistant and protects the friction surface from oil deterioration or external erosion. Secondly, it reduces friction and wear resistance, reduces frictional resistance to save energy, and reduces wear to prolong the mechanical use time. There is also the cooling effect, which discharges the friction heat out of the machine.
Automotive lubricating oil is a kind of lubricating oil. Its main function is to lubricate the engine. In addition, it also has the functions of sealing, cooling, cleaning, anti-corrosion and anti-rust.
1. Classification method of automotive lubricants: Automotive oils are divided into quality levels and viscosity levels. The quality level is commonly used in the standards of the American Petroleum Institute (API). Steam oil begins with S and is arranged in English alphabetical order. The later the letter, the higher the grade. At present, the commonly used grades are SG, SJ, SL, SM, SN.
2. According to the SAE method, lubricating oil is divided into winter oil, summer oil and winter and summer general oil. 1) The oil brands used in winter are: 0W, 5W10W, 15W, 20W and 25W respectively. The symbol W represents winter. The smaller the number before W, the smaller the low-temperature viscosity, the better the low-temperature fluidity, and the lower the applicable minimum temperature.
3. ACEA European lubricant classification standard, the latest 2007 version is classified into 3 categories. They are: A/B series: gasoline and light-load diesel engine oil C series: adaptive catalyst engine oil E series: heavy-load diesel engine oil, among which A/B series includes: A1/B1; A3/B3; A3/B4; A5/B5.
1. The standard is to change every 3 months, 5,000 kilometers. The oil change of the car is based on the mileage. Generally, mineral oil can be changed every 5,000 kilometers, and synthetic oil can be extended to 8,000 to 10,000 kilometers. In terms of time, cars that drive less than 5,000 kilometers in half a year should also consider changing the oil after half a year.
2. It mainly depends on what kind of lubricating oil the car uses. If it is mineral oil, it is generally replaced every six months or about 5,000 kilometers. If it uses semi-synthetic oil, it should be replaced every 7-8 months or about 7,500 kilometers, while fully synthetic oil should be replaced every year or about 10,000 kilometers. Times.
3. When using fully synthetic oil, it takes about 1 year or 10,000 kilometers to replace it. In order to replace the lubricant of the car, you can follow the following method: start the car for 1 minute first, raise the temperature of the car, and let the oil flow into the car. At this time, you can see that there are stains on the surface of the car, and it will be more thorough to replace the lubricating oil.
4. How often should the car lubricant be changed? The standard is to change it every 3 months, 5,000 kilometers. The oil change of the car is based on the mileage. Generally every 5Mineral oil can be changed once for 000 kilometers, and synthetic oil can be extended to 8,000 to 10,000 kilometers. In terms of time, cars that drive less than 5,000 kilometers in half a year should also consider changing the oil after half a year.
5. The replacement cycle of automobile lubricating oil is generally recommended to be between 5,000 kilometers or 7,500 kilometers, or 6 months. However, the replacement cycle is affected by many factors, such as vehicle conditions, road conditions, driving intensity and environment. If high-quality engine oil is used, the replacement cycle can be appropriately extended.
6. It is generally recommended to replace car lubricants every 10,000 kilometers. The importance of changing oil: oil is important for the engine, and blood is important for the heart.
How to forecast seasonal import demands
author: 2024-12-23 10:04Data-driven export licensing compliance
author: 2024-12-23 09:47How to manage complex customs laws
author: 2024-12-23 09:25Data-driven tariff engineering via HS codes
author: 2024-12-23 11:14HS code electrical machinery data
author: 2024-12-23 10:36How to find authorized economic operators
author: 2024-12-23 09:50Global trade compliance best practices
author: 2024-12-23 09:46How to identify export-ready products
author: 2024-12-23 08:53596.47MB
Check511.82MB
Check225.78MB
Check717.25MB
Check933.34MB
Check411.25MB
Check161.23MB
Check155.67MB
Check752.12MB
Check167.26MB
Check218.15MB
Check655.56MB
Check116.11MB
Check558.89MB
Check992.28MB
Check365.48MB
Check937.86MB
Check844.14MB
Check579.29MB
Check485.84MB
Check533.92MB
Check993.32MB
Check235.68MB
Check877.57MB
Check625.52MB
Check436.59MB
Check757.25MB
Check843.94MB
Check569.61MB
Check433.85MB
Check237.78MB
Check867.78MB
Check722.12MB
Check511.58MB
Check592.24MB
Check736.91MB
CheckScan to install
Real-time embargo monitoring to discover more
Netizen comments More
1770 How to use data for HS code classification
2024-12-23 10:34 recommend
1292 Top-rated trade management software
2024-12-23 10:25 recommend
631 Top-rated trade data platforms
2024-12-23 10:08 recommend
2687 How to align trade data with demand planning
2024-12-23 09:45 recommend
2021 HS code alignment with logistics software
2024-12-23 08:52 recommend