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 Imported lubricating oil manufacturer lubricating oil manufacturer anti lubricating oil

Imported lubricating oil manufacturer lubricating oil manufacturer anti lubricating oil

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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    Imported Lubricant manufacturer -Lubricant manufacturer - lubricating oil resistant:
    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. The lubricating oil will return to the oil pan along the cylinder wall and other ways, and be reused. 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, make the oil circulation poor, cause the engine noise to increase, continue to aggravate the 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 it is very important for car owners to know how to prevent the formation of oil sludge, it is necessary to know how to prevent the formation of oil sludge.

    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.












    How oil works, look here!

    Oil is as important to the engine as blood. Engine oil not only has the function of lubrication, but also has the functions of anti-corrosion, anti rust, cooling, sealing and noise reduction. Engine oil is indispensable, but do you really know how oil works?

    First of all, the oil is added from the oil filler, the oil filler is at the upper end, and the oil is generally in the lower oil pan. There is an oil passage inside the cylinder head, which flows back to the oil pan through the oil return passage. Under the oil pan, there is a component called oil pump, which is generally driven by the crankshaft. When the engine rotates, it drives the oil pump and starts pumping oil.

    The oil pump generally has a filter screen, which can filter large impurities and adsorb on the filter screen. If the quality of sealant applied during engine overhaul is poor and the repairman smears more glue, it is easy to fall off and block the filter screen, resulting in low oil pressure. The oil from the oil pump will be filtered through the oil filter element and then sent to the oil passage to the lubrication part.

    This is a curved bearing bush. There is a small hole on the bush. The oil pumped by the oil pump will arrive here. There is a vertical groove in the middle. This groove will be full of oil when it works. Crankshaft on top, inlet Lubricant manufacturer When the oil comes over, it will hold up the crankshaft, so that there is no contact between the bearing bush and the crankshaft, but only the oil film. The blue stick of the plastic in the middle is the plastic oil film clearance gauge, which is used to measure the oil film thickness.

    When the engine is working, the crankshaft is rotating, and the oil stirred by the crankshaft will splash everywhere. We call it splash lubrication. Most cylinder walls use splash lubrication. However, many models are equipped with piston nozzles. Lubricant manufacturers act as agents to cool the pistons and lubricate the cylinder walls. The reciprocating motion of the piston needs good lubrication, otherwise the cylinder wall may be strained.

    A part of the oil goes to the cylinder head to provide lubrication to the camshaft, and supplies oil to the hydraulic tappet to act as the hydraulic oil function, and a part of the oil pressure is supplied to the VVT sprocket to adjust the camshaft position.

    In this way, almost all the running parts of the engine will have oil, which is directly related to the extension of engine life. Therefore, do not covet cheap purchase of fake oil! Under normal circumstances, even if the engine is overhauled completely, it can not reach the original power and state. If the general overhaul can recover to 80% of the new car, you can enjoy it!



    The oil on the dipstick can be observed. The following conditions need to be changed:

    A. the stain is turbid and the transparency is very low;

    B. the stain is black and dark black;

    C the oil contains metal powder;

    There are many impurities in the oil;

    E. twisting the oil by hand without lubricating feeling;

    F the oil contains more foam;

    G the oil turns white, indicating that the oil has more moisture and emulsification;

    H when the vehicle is wading in water, the oil may enter into the water.

    (12) what is the black smoke from the engine?

    A if the mixture is too rich, the carburetor can be adjusted to increase the air supply to make the mixture lean;

    B. carbon deposit on the valve will cause valve wear, piston ring sticking, cylinder wear and black smoke;

    C the ignition time is not accurate.

    (13) how to use oil dipstick to check oil level correctly?

    Find a flat place to park the car, tighten the handbrake, start the engine, when the normal operating temperature is reached, turn off the engine, let the oil flow back to the bottom of the oil, then take out the oil dipstick, wipe it dry and insert it to take out the oil level.

    (14) how to identify the quality of lubricating oil?

    There are six indicators for reference:

    A. carbon deposition degree of piston top, side and ring groove;

    B. wear degree of valve system;

    C cylinder wear degree;

    D bearing wear degree;

    E. deterioration degree of lubricating oil;

    F the shear stability of lubricating oil, especially multi-stage oil.

    (15) what are the advantages of multi grade oil?

      A use throughout the year;

    B. the cold start is smooth;

    C. improve fuel economy;

    D reduce the consumption of lubricating oil;

    E. reduce the wear of moving parts;

    F provides good low temperature lubricity.

    It is suggested that you understand the basic lubricating oil industry knowledge. It is obviously impossible to remember so much knowledge in such a short time. However, you can fully demonstrate your excellent ability and innovative spirit as a salesman. As long as the lubricant manufacturer has the ability, it is not a problem to sell anything. The essence and principle of sales promotion are basically the same. Therefore, it is suggested that you should focus on the basic skills of sales promotion! It's not about expertise.

    First of all, you have to understand the label, performance, characteristics, price of lubricating oil, and its advantages over similar products. Then, you should make clear the position of the manufacturer, as well as a perfect after-sales system. You can know yourself and your opponent well, and you will be invincible in a hundred battles.

    Basic functions of lubricating oil: lubrication, cleaning, cooling, sealing and antirust

    Generally, there are splash type and pressure type

    The effect of lubrication is related to the working environment and temperature

    No matter what you sell, selling is not the main purpose. Selling to people who need it is the essence

    Do you realize what you need?

    Do you need someone else to sell what you need?

    Do your friends believe you?

    Are you willing to help your friend get what he needs?

    When you keep asking yourself these questions, when you ask yourself that you have forgotten these questions, you are a great salesman

    When it comes to lubricants, as a newcomer, you need to master all the knowledge the company has given you about it. I believe you have got the information

    Do you feel that you have no way to start? Don't worry. Start with the basics first, and look up some information first

    What does lubricating oil do?

    Why do we need lubricants?

    Is the lubricant content good or bad?

    What are the characteristics of good lubricants?

    What's the advantage of our company's lubricating oil?

    What kind of people need our lubricant?

      ...

    Remember, step by step, learn from the basics~

    Well, I don't want to say more. I wish you success!


    Lubricating oil manufacturers Merchants - lubricating oil - lubricating oil manufacturers are provided by Shandong nerun New Energy Technology Co., Ltd. Shandong nerun New Energy Technology Co., Ltd. (www.nrry. Com) is the leader of lubricating oil in Jinan, Shandong Province. Over the years, the company has implemented the policy of scientific management, innovative development, honesty and trustworthiness to meet the needs of customers. With all the staff, the leaders of the company warmly welcome people from all walks of life to discuss with us to create a better future of lubricating oil.

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    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