The optimal time to change the engine oil is the moment when the damaging effects of the deteriorating oil conditions are more significant than the costs and time saved by extending the interval any further. These damaging effects can be either short term or long term. Short-term effects include the loss in fuel efficiency from the declined condition of the engine oil until the next oil drain. Long-term effects involve permanent damage of internal engine components, which leads to costs related to repairs, rebuilds and downtime.

It can be quite challenging to determine exactly when this ideal moment to change the engine oil occurs. If the condition of the engine oil is known continuously, this moment would be:

• When the engine oil’s attributes degrade to its condemning limit.
• When there is a loss of base number (BN) associated with lubricant conditions leading to internal corrosion.
• When agglomerated soot and sludge begin to form and there is a potential for it to settle or attach on internal engine components.

However, since these conditions are not always known through normal truck operation, the best answer lies with the operator’s ability to monitor the quality of the oil at any given moment either in real time (on-line sensors) or periodically by oil analysis.

Figure 5

Oil Analysis

Although oil analysis can be successful in determining the optimal oil drain interval, it isn’t cheap. For this reason, it is essential that a proper procedure (for both sampling and testing) is performed in order to obtain useful results. Some basic elements that are important to follow include:

• Optimum and consistent sampling intervals and methods
• Thorough operating and maintenance records including MPG, oil type, maintenance logs, make-up oil volume, driving patterns, idling time, run time/distance, etc.
• Optimum test slate and data interpretation strategy

One of the main properties of an engine oil is the ability to neutralize acids. To help improve this ability, engine oil is formulated with alkaline additives (typically detergents). This alkalinity, which can be measured as the BN, provides a good evaluation of an important aging property of the oil. This is because the BN will drop as the oil begins to oxidize or become excessively contaminated with glycol or acidic combustion blowby. Just as fuel efficiency may be the single most influential factor that decreases oil life, BN is perhaps the single most reliable direct measure of engine oil degradation. Other important factors include soot load, soot dispersancy, contamination and additive depletion.

 

MANUFACTURING PROCESS OF ENGINE OIL is not very complicated. For the production, there is need usable and tried a formulation, ingredients ( performance and another additives, base oils,foam agent, pour point depressant, etc. ) and process tank. For ingredients to be used, quantities to be used and ingredients usage rankings, you should look into this formulation and manufacturing process. Therefore, formulation and productıon process of MULTIGRADE, MONOGRADE,SYNTHETIC,SEMI SYNTHETIC MOTOR OIL are important. If you have not a good formulation, you cannot make healthy and  efficient production of any lubricating oils.
 

 

If you need any manufacturing formulations and production methods about
 

any engine oil 


LUBRICATING OIL

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LUBRICATING OIL FORMULATION ENCYCLOPEDIA has many formulations of greases, complex grease, lithium grease production,sodium greases formula, formulation,multigrade engine oils manufacturing process,motor oils making, gear oil production, synthetic engine oils,semi synthetic motor oils,gasoline oils,diesel oils production process,composition of turbine oils,transmission oil manufacturing, production of cycle motor engine, tractor oils,mineral based motor engine production,heat transfer oils, slideway oils formulation, formulations, cutting oils formula,formulas grinding oils,mould oils manufacturing process and etc.


All lubricating oils in the encyclopedia are producible easily.You need no help and no technıcal support. The encyclopedia is enough to produce lubricating oils and engine oils  itself.

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