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 Lubricant manufacturer - lubricating oil resistant (online consultation) - automotive lubricant manufacturer

Lubricant manufacturer - lubricating oil resistant (online consultation) - automotive lubricant manufacturer

Shandong nerun New Energy Technology Co., Ltd
  • Region: Jinan, Shandong, China Business model: Investment Agency
  • Address: Sutai Industrial Park, Tianqiao District, Jinan City, Shandong Province
  • Main business: Fully synthetic gasoline engine oil, diesel engine oil, industrial oil, industrial lubricating oil, gear oil
Business hotline: 0531-85660902
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    Lubricant manufacturer -Lubrication oil (online consultation) - automotive lubricant manufacturer:
    Lubricant manufacturer , Brand of lubricating oil , Oil franchise agent Maintenance skills of automobile lubricating oil system

    As the "blood" of the engine, engine oil has the functions of lubrication, cooling, cleaning, sealing and rust prevention. Changing the engine oil regularly plays an important role in protecting the engine. The oil is mainly stored in the oil pan. When the engine is running, the engine oil pump will be used to send the oil pressure to all parts of the engine by using the pressure of the pump. Then the oil will be recycled along the bottom of the cylinder. Here are some tips for the maintenance of automobile lubricating oil system

    1. The enemy of automobile lubrication system: sludge

    What we call "sludge" actually refers to the massive and granular solid deposited in the automobile oil or adsorbed in the engine interior. Excessive accumulation of sludge in the lubrication system will reduce the heat dissipation effect of the engine oil, accelerate the wear of the engine, and make the oil circulation poor, Lubricant manufacturer Investment, resulting in engine noise, continue to aggravate wear, and eventually produce serious mechanical failure. It can be seen that the oil sludge is very harmful to the automobile lubrication system and even to the engine.

    Since the sludge is so harmful to the car, it is necessary for the owners to understand the maintenance skills to prevent the formation of sludge and the effective methods to remove the sludge from the lubrication system.

    2. Lubrication system maintenance key: change oil and filter on time

    The oil in the lubrication system will flow and lubricate repeatedly, and it is easy to carry impurities such as metal dust or dust worn by parts. If not cleaned up in time, the dirty oil will accelerate the wear between parts. Therefore, oil filters are installed on the oil passages of the lubrication system to filter the oil. However, after a long time, the filtered oil will become dirty, and the sludge will be formed in the lubrication system over time. Therefore, after driving a certain mileage, the owner must change the oil and filter for the vehicle.

    3. The use of improper oil or poor quality oil will also form sludge

    The engine equipped with each model has its specific working conditions. Under the conditions of different environment and temperature, the engine oil with appropriate grade and viscosity should be used. If the owner does not use the engine oil according to the working conditions of the engine, the engine oil will not only not play a role in lubrication, but also form sludge and eventually damage the engine.

    In addition, some car owners are greedy and buy some low-cost inferior oil from the Internet to replace them. This is also an act of injuring the car. These poor quality oil not only does not have enough lubricating capacity, but also is particularly easy to form sludge and damage the lubrication system and engine.












    Classification of lubricating oil - lubricating oil resistant

    (1) According to base oil classification

    According to the classification of base oil, Yibai lubricating oil can be divided into two types: one is made from mineral base oil and mixed with relevant additives; the other is synthetic oil produced by chemical method, which has better oil properties than mineral oil, but its price is also higher.

    (2) classification according to viscosity

    According to the viscosity classification, lubricating oil can be divided into single viscosity oil and compound viscosity oil. Single viscosity lubricating oil is suitable for engine operation in a certain temperature range. However, if the temperature of the engine exceeds its temperature range, the lubricating oil will not provide sufficient lubrication. Single viscosity lubricants are classified into SAE 30, 40 and 50 (SAE is the abbreviation of the society of automotive engineers, followed by the number of lubricant viscosity range indication). Compound viscosity lubricants are suitable for a larger temperature range. Although the temperature changes, the lubricant can still maintain its viscosity. Its lubricating oil contains the characteristics at low temperature, but it will not become too thin at high temperature like single viscosity lubricating oil. Therefore, when you see the instructions on the product, such as SAE 15W / 40, it means that the lubricating oil is compound viscosity, and most of the products are compound viscosity oil.

    (3) classification according to use

    According to the use classification, lubricating oil can be divided into engine lubricating oil and diesel engine lubricating oil. Automotive oil is represented by API / s * diesel engine oil is represented by API / C *. If it is marked as API s * / C *, it means that the lubricating oil is diesel engine general lubricating oil. Its automobile lubricating oil grade is sa sb SC c c c diesel engine oil is SC C C B CG CG-4。

    In addition, there are special lubricants for motorcycles. There are TB, TC and biatc-wii for motorcycles and outboard engines.

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    How to choose the right lubricant?

    We have known the product specifications of lubricating oil, so we can choose the suitable lubricant according to the condition of our vehicle.

    First of all, should consider what viscosity of lubrication.

    The viscosity of lubricating oil should be selected according to the working conditions of the engine

    1. Temperature: high viscosity should be selected for high temperature condition; low viscosity should be selected for low temperature condition.

    2. Load: heavy workload, high viscosity should be used. The progress of science and technology in the field of lubricating oil additives has greatly improved the viscosity temperature characteristics of lubricating oil, resulting in a kind of lubricating oil with compound viscosity, such as SPC synthetic lubricating oil 5w-50. Its flow performance is still very good at low temperature minus 30 ℃, and the viscosity will not decrease too much at high temperature to ensure sufficient oil film strength.

    Secondly, what kind of lubricating oil should be selected.

    At present, a variety of SF grade lubricating oils are still used in domestic production due to the low grade of its lubricants. In fact, this is an important reason for the short service life and high maintenance cost of our cars. At present, the purpose of using lubricating oil is to improve the service life of your car. Therefore, we hope that the service life of your car can be improved by using the proper lubricating oil. Now, we choose representative cars to illustrate the method of selecting lubricating oil grade: mini van can generally choose se grade; Xiali can choose SF class and above; Santana can choose SG class and above; Honda can choose sh class and above; Ford should choose SJ grade.

    However, vehicles with the following conditions should be upgraded by one to two grades:

    (1) when driving in the city, due to frequent traffic jams and stop and go, the working temperature of the engine is unstable, which is easy to deposit carbon and accelerate wear (70% of the engine wear occurs in the starting stage);

    (2) long distance and high speed driving, the engine is in high temperature for a long time;

    (3) when driving at high speed, the engine speed is required to be raised quickly, the shift frequency is fast, and the resistance of the machine parts changes sharply;

    (4) when driving under high load, such as car loading and truck overloading, the engine needs to inhale more oil and gas to run. The driving speed is slow and the heat dissipation is not good. Generally, the engine oil will deteriorate quickly.



    2. Electric shock prevention

    Heavy rain in recent days has caused many people to get electric shock when wading in water

    Even lost precious life

    Although the cause of the accident is under investigation

    However, in rainy summer, Xiaobian should remind:

    Rain can really conduct electricity!

    How can I avoid electric shock in rainy days?

    Please read the following carefully

    1. Do not shelter from rain under transformers or overhead lines

    Strong wind may break the overhead power lines, while lightning and rainstorm are easy to cause short circuit and discharge of bare wires or transformers, which pose a threat to personal safety.

    2. Do not stay or shelter from the rain under tall trees or large billboards close to power lines

    Once the wire is set up, it will probably blow down the advertisement. Once the human body comes into contact with those broken wires and wet trees or metal billboards, it is very dangerous.

    3. Don't touch the trees near the wires

    The tree lined boulevards are the landmark landscape of Guangzhou. However, as the trees grow higher and higher year by year, the wires have been surrounded by the tree crown. The lubricant manufacturers, and the insulation layer of the wires may be damaged after a long time of friction. In case of thunderstorm and gale, the trees and lines collide and rub with each other, which will lead to short circuit and discharge.

    4. Keep away from poles and cable-stayed wires

    The upper end of the cable-stayed wire is very close to the wire, which may lead to the electrification of the cable-stayed wire in bad weather.

    5. Don't wade in the water

    Try to choose the road section without ponding as far as possible. If you have to walk through the water, make sure that no wires fall into the water in advance, so as to avoid electric shock caused by water conduction.

    If it is found that the power supply line is broken in the water, do not deal with it by yourself. It is necessary to mark the surrounding area immediately to remind other pedestrians not to get close to it, and timely inform the power supply department for emergency treatment.

    6. If someone falls on the ground by electric shock, do not rush to get close to the help

    Once it is found that someone is electrocuted and falls down in the water, emergency measures must be taken before rescuing the person or calling 120 for medical staff to rescue on site. Otherwise, not only can't save others, but also can lead to their own electric shock.

    Remember not to save people with bare hands, do not use wet tools or metal objects to open the wire, must turn off the power supply or use insulated equipment to lift the wire.



    Antirun lubricating oil (picture) - lubricant manufacturer investment invitation - lubricant manufacturer provided by Shandong nerun New Energy Technology Co., Ltd. Shandong nerun New Energy Technology Co., Ltd. (www.nrry. Com) is located in Sutai Industrial Park, Tianqiao District, Jinan City, Shandong Province. In the tide of market economy and development, at present, lubricating oil has a high degree in lubricating oil and enjoys a good reputation. With the certification of the whole network business alliance, it marks that our service and management level has reached a new height. All the staff are willing to develop together with people of insight to create a better future.

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    • Manager Wang sir  Click here to send me a message
    • mobile phone: fifteen billion six hundred and fifteen million six hundred and fourteen thousand two hundred and twenty-two

    Shandong nerun New Energy Technology Co., Ltd

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    Address: Sutai Industrial Park, Tianqiao District, Jinan City, Shandong Province

    Telephone: 0531-85660902 Fax: 0531-85660902 website: moochacho.icu

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