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Lubricant Lubricant-Lubricant Lubricant (Online Consultation)
Shandong Nailun New Energy Technology Co., Ltd.
- 经营模式：招商代理 Region: Jinan , Shandong, China Business model: Investment agent
- Address: Sutai Industrial Park, Tianqiao District, Jinan City, Shandong Province
- Main: Fully synthetic gasoline engine oil, diesel engine oil, industrial oil, industrial lubricants, gear oil
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Lubricant-resistant lubricants (online consultation)-Quotation of lubricants:The main indicators of lubricant manufacturers , lubricant brands , and engine oils?
The main indicators of lubricating oil are: viscosity, viscosity index, pour point and freezing point, flash point and ignition point, ash, residual carbon value.
Viscosity is the speed at which lubricating oil flows at a certain temperature, and it changes with temperature. Generally, the viscosity at 40 ° C and 100 ° C is used as the standard internationally. Viscosity is an index for the classification and classification of various lubricating oils, which is of decisive significance for quality identification and determination.
Viscosity index is an approximate quantitative value that indicates the characteristics of oil products as a function of temperature. The higher the viscosity index, the less the viscosity of the oil changes with temperature.
3.Pour point and freezing point
The pour point is the low temperature at which the sample being cooled can flow under the specified conditions, and the freezing point is the high temperature at which the sample is cooled to a stop under the specified conditions, all expressed in ° C. The pour point or freezing point is a conditional test value and does not equal the actual flow limit.
The flash point of lubricating oil is a safety indicator for the storage, transportation and use of lubricating oil, and it is also a volatility indicator for lubricating oil. Lubricating oil with low flash point, high volatility, Germany Lubricant Lubricating Oil Co., Ltd., easy to catch fire, lubricating lubricating oil, poor safety, high volatility of lubricating oil, easy evaporation loss during work, and even cause lubricant Increased viscosity affects the use of lubricants. If the flash point of a heavy lubricating oil suddenly decreases, a light oil mixing accident may occur. From a safety perspective, the safety of petroleum products is classified according to their flash points: those with a flash point below 45 ° C are flammable, and those with a flash point above 45 ° C are flammable.
The ignition point is also called the ignition point, which refers to the temperature at which a mixture of steam and air on the surface of a flammable liquid comes in contact with fire and the flame can continue to burn for no less than 5 seconds. Can be measured in the same standard instrument after the flash point. The flash point and ignition point of a flammable liquid indicate the possibility of explosion or fire, which has a great impact on the safety of transportation, storage and use.
6. Ash content of lubricating oil
The ash content of lubricating oil is the residue (non-combustible material) remaining after the lubricating oil is completely burned under the prescribed conditions. The ash content of lubricating oil is mainly composed of metal salts and metal oxides generated after the lubricating oil is completely burned. Additives contain higher ash. The presence of ash in the lubricating oil increases the carbon deposition of the lubricating oil during use. When the ash content of the lubricating oil is too high, it will cause wear of mechanical parts.
7.Residual carbon value
Asphaltenes, colloids and PAHs in lubricating oils are the main substances that form residual carbon. Therefore, residual carbon is an indirect indicator of colloidal substances and unstable compounds in oil products. The larger the residual carbon, the more unstable hydrocarbons and gelatinous substances in the oil, and conversely, the less the lubricant oil is quoted. Based on the size of the residual carbon, the tendency of the oil to form carbon in the compressor can be roughly determined. For lubricating oil materials, the residual carbon value can indirectly indicate the degree of refining of the lubricant. The deeper the refined oil, the smaller the residual carbon value.
Analysis of preventive measures for low oil pressure
The normal oil pressure of a car engine is a prerequisite and a necessary condition to ensure that the friction parts of the engine are sufficiently well lubricated. When the engine is running, the internal oil pressure will affect the fluctuation of the engine oil pressure. Lubricant manufacturers find that in many cases, the engine oil pressure is often too low due to the failure of various parts of the engine lubrication system.
When the car is driving, once the oil pressure is found to be too low, you should stop to find out the cause and eliminate the vehicle before it is feasible. Otherwise, it is very easy to cause the crankshaft bushes to melt and "hold" due to the low engine oil pressure. May cause the engine to be scrapped. For this reason, lubricant manufacturers teach you to do the following to better prevent the oil pressure from being too low.
1. Draw out the oil dipstick and check whether the oil is sufficient and whether there is oil or water in the oil. Add or replace the oil if necessary.
2. The lubricating oil manufacturer recommends that you let the engine work carefully to check whether there is oil leakage in each part.
3. Check whether the oil pressure sensing plug and oil pressure gauge are normal. Wire the oil induction plug to the ground. If the oil pressure gauge pointer moves from 0 to the end, it indicates that both are working normally. If the pointer does not move, the sensor plug is damaged and should be replaced.
4. Check the oil pressure of the lubrication system. Unscrew the induction plug and start the engine. At this time, organic oil should be sprayed from the screw hole, which indicates that the oil pressure of the lubrication system is normal, and the fault is in the induction plug.
5. The lubricating oil manufacturer reminds you that if the above inspections are still ineffective and the fault is not found, you need to remove the oil pan, clean the oil collector, and the oil filter, and check and adjust the assembly of the crankshaft main shaft bush and the connecting rod bush. gap.
In the maintenance of the engine lubrication system, a little carelessness in assembling the parts will cause the oil pressure to be too low. In the use of automobiles, due to improper assembly methods or irrational design of crankshaft oil seals, coupled with seal wear during use, oil pressure may be too low due to oil leakage. Therefore, you should pay attention to two points for the crankshaft oil seal to prevent oil leakage. The lubricant manufacturer teaches you to replace the new oil seal first when disassembling and inspecting the engine to ensure that the reliability of the oil seal is at a large value. Operation requirements are carried out, especially when the rear end of the crankshaft uses a packing oil seal, and the gap should be tightly closed.
Lubricant agents are no longer doing well in this era. Many competitors and various other factors are restricting the further development of lubricant agents. If you want to be a good lubricant agent, you still need to do a lot.
1. Any strategy of a lubricant agent must be based on "good faith"
A word often heard by lubricant agents is: lubricant, when you do it, you do it. This requires that in the lubricant agent service process, business personnel must insist on speaking with data and speaking with facts, and analyze the problems facing customers and their solutions from an objective standpoint. However, business activities must follow the principle of integrity, truthfully introduce products, and provide services truly
In the lubricant agent process, we continue to innovate in technology, share information and resources with customers, and help customers solve business problems, thereby greatly satisfying the needs of end-consumer users and achieving a win-win situation. Because the demand for lubricants is a result of the needs of the company to develop, only when the demand for the development of the enterprise is strong, the demand for lubricants will be strong.
2. Quality and service are the foundation of lubricant agents
At present, with the exception of some large imported lubricant agents, domestic lubricant dealers ’customer service awareness and service level are generally insufficient. In many cases, the business is concluded because each other is a trusted friend . With little difference in quality and price, customers will tend to buy products from people they believe in. Customers' trust in us is based on confidence in product quality and service and dealer character, not on relationships and interests. Relationships and interests are indispensable lubricants for business, but they are not the decisive force.
3. Lubricant agents should establish good contacts with customers of competitors
It is necessary for the lubricant agent to establish a good relationship with its competitors. In fact, customers of competing partners can become recommenders of their own products. For example, invite the person in charge to visit the company, invite them to participate in seminars sponsored by the company, visit regularly or irregularly, etc. This will establish a good relationship with them, making them willing to do voluntary promotion for you in the industry. Conversely, if you fail to maintain a good relationship with your competitors' customers, he may become your lethal communicator.
4. Lubricant agents need to figure out what customers want
At least two groups of lubricant agents need us to persuade: one is the department head who cares about product performance and quality; the other is the supervisor who is concerned about investment benefits. Therefore, in the marketing process of the lubricant agent, the anti-lubricating lubricant is very good. It should adopt a multi-arms coordinated combat method, and organize a professional consultant team including business representatives, technicians, equipment personnel, customer service personnel, and corporate executives. There is division of labor and cooperation, and targeted contact and communication with relevant personnel to jointly find and solve problems
In order to do a good job, the lubricant agent not only needs to do the above mentioned, but also a lot of people need to find out when they are in normal business. As long as they are thinking about customers at all times, I believe you will succeed.
Lubricant Lubricant (picture)-Lubricant Lubricant is very good-Lubricant Lubricant is provided by Shandong Lubricant Lubricant Co., Ltd. Shandong Nairun Lubricant Co., Ltd. (moochacho.icu) is a company engaged in "full synthetic gasoline engine oil, diesel engine oil, industrial oil, industrial lubricant, gear oil". Since its inception, we have adhered to the principle of "honesty and stable operation", and have been brave enough to participate in healthy competition in the market, so that the "Nairun" brand has a good reputation. We adhere to the principle of "service first, customer first", so that the lubricants have won the trust of customers in the lubricants, and established a good corporate image. Special note: The pictures and materials of this information are for reference only, please 皇冠体育app for accurate information, thank you!