Two-stroke oil B. diesel fuel added to lubricating parts engine mechanism. 2T standard oil for 2-stroke motors has the same characteristics as oil for different types of DVS. The main difference is the base of 2-clock oils.
Standard 2T oil has a mineral base, and the composition of semi-synthetic is based on mixing mineral Oil With synthetic, the latter during the database is taken synthetic substances. To ensure the required properties of standard 2T oils, manufacturers are introduced by the necessary additives.
Consequences of additives in diesel fuel Oil 2T
Adding to diesel fuel 2nd oils causes its staining to the appropriate color, which is similar to the color of the additive. This characteristic allows you to know about its availability in fuel. The mentioned reception facilitates the prevention of emergency situations possible as a result of the use of pure fuel instead of 2-stroke mixtures. With too tight operation of the diesel engine, it is possible to conclude about violations associated with the adjustment of the injection advance process either possible problemswhich can be in fuel apparatus.
First you need to consult with a specialist in the field of such a type of machine. The second cause of stiffness in the motor operation is a fuel supply with a fuel, which has too low cetane number (CHC). It allows you to characterize the fuel property associated with its possible ignition. Too low CAC is characterized by the interval of the delay of the inflammation process, which is too large.
For this reason, at the time of the ignition of the fuel and oil mixture, injection of a greater fraction of fuel in the engine chamber, where its combustion occurs. Fuel mixture, distributed by chamber, burns, which causes a sharp increase in pressure in special cylinders. At the same time, the engine work becomes tough. It is possible to reduce the CC by diluting diesel fuels with kerosene or gasoline. Often it is practiced in winter time, which reduces the limiting level of diesel fuel filter temperature.
Another reason can be the low quality of diesel fuel implemented at refueling stations. As a result of the addition of 2-clutter oil into diesel fuel, an increase in the CAC of the resulting composition. The question associated with the need to add to fuel can be reduced to mitigating the operation of the motor, to which many specialists give a positive response, which does not depend on the type of engine (2-stroke or 4-stroke).
Difference first DVS From the second due to the lack of a special system, allowing to use 2t oil. For them not peculiar oil filters, pumps or crankcase. The lubricant system in a 2-stroke motor is associated with the introduction of additives into fuel.
For certain models of diesel engines, the supplement is carried out different ways, that is, the two-stroke oil can be added manually, but often the process of its automatic additive in diesel fuel occurs before the mixture will be supplied to the chamber where it will be combustion. Two-stroke oil should get into the cylinder so that it can burn with fuel. At the same time, fuel oil fog, lubricating all the details.
Properties 2T oils and their positive characteristics
2T oil is characterized by the property of excellent soliter in gasoline, having excellent anti-corrosion, anti-wear, lubricating, as well as temperature properties. It is necessary that the 2T oil is completely burned, then the volume of the resulting ash will be minimal. 2T oil decomposes when it gets into the water.
The purpose of the supplements of the 2T standard is associated with their use for engines. air cooling various equipment, such as chainsaw, motor-block, agricultural machinery, etc. Modern machinery With small dimensions, it is connected with the use of separate supply of oils 2t and fuel into the engine, and the liquids must be spilled in the tanks.
The feed is performed using a special pump, but can be carried out in the presence of pressure. Separate feed is associated with the combustion of the mixture. 2T The oil is mixed with fuel in ratios from 1:20 to 1:50, which is determined by the type of substance, as well as instructions for the operation of the equipment. Preparing the mixture, it is necessary to take into account each indication in the instructions.
What violations in the operation of the motor causes the presence of oil in fuel?
Since an insufficient oil in fuel mixes Capably cause strong engine wear, its overheating is either the jam is associated with an excess mixture. As a result, it is observed elevated level The smoke of exhaust, the formation of a car, covering the spark plug, pistons and an injector. It can negatively affect the operation of the motor.
If the ignition and fuel supply systems are faulty, the mixture in the motor cylinder can not be burned completely. The reason for this is the oil used in the 2-stroke mixture. Its quality may be unsatisfactory, and it is possible that fuel and additive could be mixed in incorrect ratios. The consequences of this application of a 2-stroke mixture will necessarily affect the state of the motor, which will cause it to breakage.
Carrying out the preparation of the mixture by mixing the oil 2t with diesel fuel, it is required to clearly follow the instructions from the manufacturer. Two-stroke motors They are very sensitive to fuel quality, and disruption of oil-fuel ratio in the mixture or the use of non-elected additives, as well as oils, the origin of which is unknown, will worsen the engine operation.
It should be borne in mind that 2t oil is characterized by an indicator of frosted temperature. Too low level The ambient temperatures cause a decrease in the quality level of a 2-stroke mix. At the same time, on the packaging of oils 2t, the temperature of their frost is not indicated, that is, such information is available only in the technical literature.
What effect can be obtained as a result of mixing the two-stroke oil with a diesel fuel?
Adding a two-stroke oil into diesel fuel can be considered at the level of experiments that can carry out motorists that believe that it is possible to improve the quality of the diesel fuel, improving its lubricant properties. At the same time, many drivers do not think if such mixtures benefit or not. The additive into diesel fuel is associated with certain contraindications.
In fact, it is not always possible to detect the effect associated with the improvement of the engine mechanism when the two-stroke oil is added to diesel fuel, since sulfuric acid is capable of forming in the fuel. Such an additive contains sulfur, therefore it is better not to conduct experiments with mixing.
The result will be associated with selection together with exhaust gases of sulfur toxic oxides, the increased content of which in the oil used in the diesel can have harmful acids in a large volume. This will require the use of detergent additives in significant quantities. At the same time, the alkalins for neutralization of acids will also be needed in large volumes. If not changing the oil in the diesel, it can lead to the appearance of acids in it.
How does oil affect engine wear?
Distribution of this method is associated with sinking work diesel engine After adding the two-stroke oil into diesel fuel. Drivers note the disappearance of knocks and vibrations, so the feeling may occur that 2t oil actually helps to significantly improve the operation of the diesel engine.
In practice, quiet work power aggregate Explained quite easily. Since the wear of the diesel engine led to an extraneous noise during its operation, a mixture of two-stroke oil and diesel fuel took. In general, the constant exploitation of the engine that provides the movement of the car for dozens and hundreds of kilometers without the use of the mixture leads to the formation of gaps that can cause the appearance of a knock in the motor.
After the introduction of additives into diesel fuel, it becomes more viscous, and the work of the plunger pair is softer, the knock begins to disappear. Since the mixture makes fuel more dense, then the pump will act with the greatest effort to download fuel. No productivity OT worn Engineworking on a diesel population cannot be obtained only one losses.
If you have wear in the diesel, it is possible to eliminate all problems by repairing, that is, 2-clock oil or any other here do not affect positively. In fact, not only the further wear of the engine will occur, but also the failure of the pump.
Will the engine work softer after adding oil?
With too tight operation of a diesel engine, associated with the advance of injection, or in the presence of problems in the fuel equipment, the car must be showed by a specialist. When adding an additive to fuel, an increase in the cetane number of the mixture is increased, as mentioned above. Therefore, answer the question of whether the engine will work not hard, and gently after adding the two-stroke oil into diesel fuel, it is clearly positive.
It does not matter how the engine is: two-stroke or four-stroke. Some specialists object to apply 2-clock oil to mix with diesel fuel, motivating their own opinions by the following arguments. 
- The instruction from the automaker contains instructions that it is impossible to dilute the fuel used in modern motors, no substances that include additives, kerosene, oil or gasoline.
- Oil in composition is distinguished by the presence of heavy hydrocarbons, resinous substances, additionally there is an antipid, detergent additives in it.
In the first case, if the temperature is low, the combustion of the substances is completely, the NAGA can be formed. In the second case, the formation of ash occurs. 2-stroke diesel engines are refilled by oil containing a minimum number of additives, so the ash content is the smallest.
Due to the difference in temperature mode, an increase in the intensity of the occurrence of intensity and a decrease in the speed, with which oil burns out. It is possible to increase the smoke when adding oils due to increasing the distribution of fuel and the engine power drop. Fuel consumption is increasing.
Among specialists who believe that mixing oil 2t and diesel fuel is acceptable, also not identified unanimous opinion.
Some specialists are not against the addition of oil into fuel, if it is poured into the old engines equipped with pin nozzles. Meanwhile, these experts may be doubted about the use of oil in motors with nozzles having multi-dimensional sprayers, at the expense of the injection.
Other opinions are associated with the addition of oil solely for the purpose of using fuel in winter, when it is diluted with gasoline or kerosene. Other professionals prove that the addition of two-stroke oil into fuel may not depend on the type of diesel engine, and the mixture can be used in any of the seasons.
From the forum Zafir:
Just read the theory once and forget about any silly pouring oil into the Solar
Question:
One comrade told the story - which is very "cool" dieselist, fills in the tank (as an additive) 2-tact oil 1-2 liters. After that, the engine begins to work much quieter and the richness is better. Rides on Gelevangen. And in his eyes, a friend with Toyota fastened to the tank. Reliced \u200b\u200bat idle as the bubbers - and poured quietly like gasoline began to work.
Who will say, or will advise? With pithhow, this rolling - or is it better not to risk? After all, the engine has a lot of sensors - what if it starts? .. ..Answer:
Completely useless not only for HDI diesel engines, but also for any engines with cOMMON RAIL., event. And that's why:To begin with - and why add oil in dt? Explanation of a simple (and well known to any diesel specialist (specialist in fact, and not in words)) - "Ring", "taughtitite", "stinks" and dried unevenly working with a strongly worn tntwd by Idrugi nodes and details fuel equipment - The gaps have increased, the settings "left", requires painstaking (and expensive) adjustment and / or replacement of worn nodes and parts (also in the most expensive) - and the toad is tormented, oh how torments. ...
And then to the rescue comes proven generations of unfair sellers diesel carsmobile reception - two-stroke oil pour into fuel. ... the viscosity of the fuel inevitably increases, which means that the worn plunger pairs and / or spools / rotors "pop up" and stop "ringing", the worn out of the pump is harder to injected viscous fuel, and most likely, through unclean nozzles, which means the number of incoming in Fuel chambers decreases, as "shifts" the point of start of the injection (to the side "after" NTT), the fuel starts to burn slowly ... and the illusive effect occurs that the engine has started working smaller and quieter. As a new one ... This is a "scam with two-stroke oil" - a miracle!
But, as you know, miracles, alas, does not happen! And all this event is parried at least that when Diesel was new, he also did not "ring," he also worked quietly, and the car was ahead of the car as a young bureaur ... on the usual, without any fuel additives!
So why does he now require an oil topper that would work (more precisely, creating an illusion) also quietly and measured? ... It means it is completely logical that the engine is worn out. And this is treated only by repair.Do not "Garage Experiments"! Any professional dieselist will tell you - a normal and good, healthy and well-groomed diesel, even with half-liter running quietly, pulls confidently and "breathes" measured on the usual normal DT, without adding all miracle substances to fuel.
All of the above applies mainly to diesel engines with a "classic" injection system, now extinct, as once dinosaurs ...
What about Common Rail?
And for Common Rail, this event is absolutely useless due to the fact that in the system of direct injection of diesel engines ... There are no gaps (!), Or the presence of them is minimal.
Imagine yourself a piece of fuel that fell into the fuel tank from filling pistol And let's follow the path of this particle into the combustion chamber of a diesel engine with the Common Rail system ...
First we floating in the tank, sucking through an interesting form of the nozzle of the fuel intake. The form is due to the effect of "Caulips in a glass", through which, as a result of twisting the fuel flow, large dirt particles, due to centrifugal force, accumulate aside from the fuel-drilling hole, or "fly" by it, remaining in the tank. The oil in the fuel at this stage is useless. ...
Next, we meet with a fiber of a coarse purification filter, the purpose of which is not to give to penetrate the fuel line to large particles of dirt and sand. ... Sleep through the fiber and sailing-floating-floating on the fuel line.
Here we are also "like in the bath pass" ...Next plump in the filter thin cleaningThrough the filter element, delaying microscopic trash particles at the level close to the molecular one. Here the fuel is released from water particles, which remains in the filter chamber. In the fine cleaning filter, the flow of fuel is also released from possible air bubbles. Oil here is also "nor to the village, nor to the city." ...
The first mechanism with which we can meet is a fuel pumping pump low pressure. It is usually performed, in the form of a turbine, impeller, but more often, in the form of an eccentric ... The task of this pump is to use a particle of fuel to the high pressure pump. Here, in the fuel-blowing pump, the pumping element usually does not require lubrication with the fuel itself, since it is usually not in contact with anything, and if it is contacted, it is silent by anything, then the density of this contact is minimal - wear here is practically no - It is extinctingly small. In a small chamber of the fuel-pumping pump, fuel is finally released from air bubbles. As you can see, there is also an oil "visiting" ...
Find B. fuel pump high pressure. Here, probably, there will be friction? .. AN-No! And here it is minimal! The fact is that the high pressure pumps of Common Rail systems have the simplest piston design due to the simplest and only purpose - the creation and maintenance of high pressure in the ramp (receiver) of the system. Moreover, the pressure adjustment is not the pump itself, but its valves. For example, high pressure pumps HDI diesel engines, from Bosch, have a three-position radial design with short-spend pistons. The friction of the walls of the cylinders here is minimal, the speed of movement of the pistons is also minimally, and the seal is created by "floating" bimetallic rings. By the way, the pistons and cylinders themselves have a metal-ceramic coating of friction surfaces, which also contributes to minimal friction and wear. By and large, this is not even a plunger pair ...
It is in the "classic" type of plunger injection systems, the plunger pairs have urgent execution, the movement of parts occurs both in length and in the corner. Moreover, it happens when constantly changing with zero for high pressure. The movement of the piston relative to the cylinder in the plunger pair has a high speed and a large, constantly changing move ... respectively, and high wear. And there is also an effect of cavitation (which, by the way, "finished" and pump-nozzle diesel engines, now almost extinct ...) ...
Therefore, the oil in fuel for a high-pressure pump Common Rail can no longer have any significant effect on the properties of rubbing surfaces and wear (which is practically absent).
Fly further ... After the high pressure pump, we turn out in the ramp. For fuel particle, it is all the same if a person suddenly turns out to be a tank in cyclic sizes in which there is one inlet and four (for a four-cylinder engine) outlet holes to the nozzles. There may be a fifth hole through which the valve that regulates the pressure in the ramp is blending the fuel in the "reverse".
Float inside the nozzles by the thin capillary. On a moment, delay in a small chamber near the needle. And striving to fly into the combustion chamber through the thin holes of the nozzle sprayer directly into hell of heated under-a thousand degrees of air, ... in which the fuel particle instantly burns ...
Common Rail nozzles are fundamentally different from the "classic" by the fact that they are opened by electronics, and not fuel pressure. They have compact, even rather miniature, and relatively simple design, almost like ordinary gasoline engines with injection. The fuel in them is almost no contact with the pushing element.
In the "classic" nozzles discovering fuel pressure, the pushing element directly interacts and washed (and lubricated) fuel. The design itself is very complex, and as a result, the "classic" nozzle is much larger in size. Friction and wear of the pushing element here "on the full program."
But we have a Common Rail ...Well, why do we need to add oil to DT with a diesel engine with Common Rail? Friction and wear, all kinds of gaps and TP. In fact, missing ...
Click to reveal ...
This is all complete crap.
Man heard the ringing, but does not understand where his source.
Any fuel apparatus includes a precharge mechanic, and has no chance to live to a coarse metal knock, it turns far earlier.
The above-mentioned Ahineai is broken-in.
Example from benzomir.We take any (carburetor or indirect injection) a benzomotor with the possibility of adjusting the ignition, unscrew the trambler on a very early ignition, we get at idle almost analogue of diesel sound.
And where does this motor have injection instrument under ultra-high pressure?Why did the benzomotor work like diesel?
Because the backrage has grown, the peak pressure values \u200b\u200bhave grown during combustion. The shock wave sausages in the cylinder with a much greater intensity.
.....Not fuel equipment gives the main diesel sound.
The main sound creates a shock wave with a rapid pressure growth, the walls of the cylinder and the bottom of the piston resonate.The oil increases the cetane number, lengthens the combustion period, reduces the growth rate of pressure.
Also, the viscosity and surface tension of fuel change slightly, the dimensions of the sprayed fuel particles are changed, the share of larger particles is growing in the "fuel fuel", and this delays the combustion process: this gives the effect of a similar increase in the cetane number.As a result, the intensity of the shock wave is reduced, the motor works softer.
I want to talk about popular, as it turned out, the topic - adding oil into fuel diesel car. The theme is quite popular among the owners of diesel cars and very controversial, because there is both adherents of this "Lifehak" and opponents.
I'll start with what I learned about such a "chie" relatively recently, from one of his acquaintances, who fastened a few minutes near fuel tank. On my question, what happened, he smiled replied that he was filled "People's 100 grams ..." I was wondering and I began to ask that, yes, as, in general, I was dedicated to the essence of the case and honestly, a little Shocked from heard. Fill in the tank two-stroke oil diesel car? What for? The last time I saw that the dad lied the oil into the benzoback his "Java". But in diesel oil? Yes, even in the tank modern car? Unclear! In general, I decided to figure it out. I did not argue with a friend, but honestly, I frankly did not believe what he said, despite the fact that he advised the prototype of a motorist to pour the two-stroke oil into the diesel surgeon.
So, having studied this issue, fighting for several days on the Internet and moved several hundred articles, I came to the conclusion that I decided to present in this article. If it is interesting, continue to read if you read too lazy - see immediately summing up ...
So, where do the legs grow from?
Data has long been when the diesel fuel or DT has yet been appropriate quality, paraffins contained in diesel fuel, for minus temperatures thickened, turning fuel in Kissel. Despite the fact that the solarium was with a snowflake "*" allegedly winter, the problems of the owners of diesel cars were not enough. Paraffins were settled, and DT itself became "degreased" or what caused the TNVD (high pressure fuel pump). Why suffered? The fact is that the lubrication of this very TNVD on the idea of \u200b\u200bthe designers should be made by the fuel itself, which should be "fat" due to the presence of paraffins in it. However, due to negative temperatures, as I said, a lubricant deficiency occurs, which significantly affected the state of the fuel pump, and led to its premature failure.
Folk craftsmen were experimentally concluded that adding additional lubrication in the form of an additional lubrication in the form of an additional lubricant in the form of an oil or kerosene, which had a beneficial effect on the work of the TNVD and the entire motor as a whole. At the same time, various additives in the fuel, "antigels" and similar preparations that performed the same function began to appear in the automotive chemistry market. The difference was only in price ... Those who had a financial opportunity to buy additives began to "feed" the engine of your car, and those who did not have such an opportunity continued to pour oil into Dt.
Time flew, everything changed, generation of drivers, motors and technologies, but despite the high-tech of modern, some traditions are still relevant. Moreover, exacerbate the situation and the gas stations themselves, which, instead of adding special additives that prevent the thickening of diesel fuel, simply remove the large percentage of paraffins from the fuel. As a result, they receive savings and allegedly "Winter DT", and drivers are a lot of problems and a faulty high pressure fuel pump.
The lack of Lubrication TNVD leads to its inevitable failure, the harbinger of what is the loud operation of this node. Because of the long generation, the details of the high-pressure fuel pump increase the gaps that lead to the fact that during operation of the pump, there is a large noise that is familiar to all "dieselists".
And how will the motor react?
Opponents of such "injections" in the tank questioning this method of protection of the pump, since it is allegedly not recommended by the manufacturer of the car, besides, the compatibility of 2t oil with diesel fuel and its effect on the diesel unit was not tested.
Argument 1st . It is for those who doubt, I specifically visited a few hundred, on which he spent a conversation with specialists who were in principle one opinion. In their opinion, the two-stroke oil does not have a detrimental effect on the diesel engine, on the contrary, it makes the work of the engine more smooth, lubricates the pump, extending to him "Life". Moreover, observations showed that after adding oil to diesel.
Argument 2nd . One of the respondents is engaged in the repair of fuel equipment, made a sensational statement at all. He not only confirmed the fact that the addition of oil has a beneficial effect on the pump and the motor as a whole, but also spoke about his own tests. Experimed by he found out that the TNVD, which "eaten" DT with the addition of oil, was less likely to be out.
How much and what oil is needed to pour into diesel fuel?
The ideal ratio in the opinion of most adherents of using 2T oil is the proportion: 1: 100, it is this "dose" according to the owners of diesel cars does not disturb the TVS (fuel and air mixture) and has a beneficial effect on the motor and fuel equipment. TNLD and engine work smoothly, without loss of dynamics.
As before the brand, then there is no certain opinion, the main thing is that it was 2T oil, it is desirable not from cheap. Also on observations of some forum users, it is better to pour semi-synthetic oil to diesel, as it has similar tolerances and standards " low Smoke"(translated something like: few smoke or weak smoke...). Thanks to similar parameters of the ash content of these oils and ash content, the appearance of a car or a change in the exhaust color is almost impossible!
Let's summarize
As practice shows and numerous positive reviews of understanding people, pour 2t oil into diesel fuel is a completely working way to prevent breakdown of expensive fuel equipment. The use of a small amount of two-stroke oil will not damage the power unit, and only improve its condition.
Minuses . Among the shortcomings voiced by some car owners: (about 3-5%), a slight decrease in the dynamics, as well as the cost of oil and the need to constantly pack hands and mess around with the fill of this oil into the tank. But it seems to me if you compare the cost of repair and discomfort related to this, then all these minuses simply look ridiculously.
Alternative . If there is no desire to pour 2t oil, but there is a desire to save the motor and the pump - buy special additives in DT, which will provide a similar effect, albeit for a higher price. According to the result, the use of such additives will be cheaper than expensive repair of fuel equipment and premature failure of one of the most expensive parts. As I have said more than once: "Prevention is always cheaper than repairs!".
If there is no desire to mess around with all this, then I recommend using the first or second way at least in the winter when DT becomes "dry and fresh", and the fuel pump works almost without lubrication. Such measures will ensure the correct work of the TNVD, will extend the service life, and will also allow to avoid trouble and waste related to repair.
I have everything, thank you for your attention. Leave your considerations about this in the comments, tell me which of the options you use and how do you feel about the addition of oil into diesel fuel. So far, take care of yourself!
Surely every car owner with a diesel engine will be interested to know whether it is necessary to add oil to diesel and for what it is done at all. In most such cases, motorists use two-stroke oil, but what does it differ from the usual automobile?
Why is it possible to add oil to diesel fuel?
Motorists with experience have been heard that the rigid operation of the diesel engine indicates a violation of the adjustment of the injection advance or equipment problems. IN this case You will have to go on a service station so that the masters make the diagnosis and, if necessary, repaired the motor.
Critical consequences of adding oil to diesel
Another cause of tight operation of the motor can be refueling diesel fuel with a low cetane number. This parameter denotes the ability of the diesel skin to ignite, that is, at its low values, the ignition will be very late. As a result of this, by the time of the inflammation of the diesel fuel, almost all of its volume will be injected into the chamber. This will lead to the fact that the mixture will flash too active, and in the cylinders there will be an increased pressure, resulting in a motor and will work too hard.
The reduced cetane number is as a result of dilution of diesel kerosene or gasoline, which is sometimes practiced in the cold season, so that the fuel does not freeze. Another reason is the unscrupulousness of the gas stations, which sells poor-quality wasolar. By adding oil into diesel engines, the CH value will increase, and the motor will start working more softly. But is everything so unequivocally or still have any side effects?
What do specialists say?
Specialists have their opinions on whether it is possible to pour oil into diesel fuel? Those who speak out against this initiative, motivate their opinions with the following features:
- Automakers prohibit dilute diesel fuel than anyway, even special additives from third-party companies.
- Each oil contains resinous substances and heavy hydrocarbons, detergents and anti-antipid additives. After the combustion of all of them remains a nagar or even ash.
Right piston after adding oil to diesel
Usually, the owners of diesel engines pour two-stroke oil into the diesel fuel, explaining it with a smaller content of the additives in it. In this case, there is also one side effect: due to incomplete burning lubrication, its products are locked up the nozzles, clog the EGR valve, the details of the turbocharger and the diesel filter.
As for the specialists who speak out against the addition of oil into diesel fuel, there are also quite a lot of such. This is especially true of old diesel engines with pin nozzles. As for engines with multi-dimensional sprayers, they also do not recommend adding oil to the fuel for them, but there are those who are not against such an initiative.
What gives mixing oil with diesel fuel?
On forums dedicated to different models Car, you will find many motorists experimenting with the addition of 2-clutter oil into diesel fuel. They are confident that they increase the lubricants of the diesel fuel. Also on such forums there are many and those who doubt the benefits of a similar solution.
Scored scented filter
Before adding oil into diesel fuel, you must consider certain features:
- If the motor has a diesel filter, the addition of oil into the diesel fuel is not recommended, otherwise the resource of the filter element will significantly decrease.
- When burning the two-stroke oil, the ash substances are settled on the nozzles. Regardless of the minimum concentration of lubricating composition in diesel, modern nozzles can fail.
- The solids resulting from oil burning in the composition of the diesel fuel lead to the caliper ignition of the candle tips.
- Flares occur in the cylinder because of the hot ash, and the ignition candle ceases to function normally. This happens rarely, but it is impossible to exclude such a chance.
It should be noted that not every motorist notices the improvement of the operation of the diesel engine after adding oil into fuel. The fact is that the lubricant can lead to the formation of sulfuric acid. There is a sulfur in the additive, so it is better to abandon the experiments on modern machines.
Why began to add oil to diesel?
Add oil to diesel engine for diesel engines has started many years ago. They explained this by sinking the work of the unit, the disappearance of vibrations and knocks, so the feeling arose that the oil really gave a positive result.
Crashing diesel injectors
In reality, the same quiet operation of the motor is easily explained. The depreciation of the unit leads to the emergence of extraneous noise when working, as there are gaps between driving items.
When oil is added to the diesel fuel, its viscosity increases, that is, the work of the plunger pair softens and the knock disappears. Due to improving fuel luggage, the pump is experiencing higher loads for pumping fuel, which is harmful to it.
Thus, we do not recommend you to add oil to diesel engine for your diesel engine, otherwise you will only aggravate the situation. Usually such a procedure performs unscrupulous sellers of used machines, which need to do the operation of the motor is more quiet and stable.
Among motorists there are supporters and opponents of the idea of \u200b\u200badding a two-stroke oil into diesel fuel. Both positions are helpless, have an intelligent explanation, on whose side of truth, let's try to figure out.
For new standards, the requirements for diesel fuel are tightened: it is necessary that the sulfur content is 0.05%. Plus, the fuel composition should include additives that increase the cetane number, as well as depressor-dispersing chemicals. This reduces the amount of sulfur in DT, reducing its harmful effects on environment. But unscrupulous manufacturers make fuel without adhering to all necessary norms, often to DT consist of various impurities that reduce its quality - this is reflected in the operation of power units.
The cause of the tight operation of the diesel actuator can be the use of fuel with an insufficient cetane number. The specified parameter affects the ability of the mixture to ignition. With an insufficient cetane number, the ignition period becomes too large, before the start of the ignition, a large amount of fuel enters the combustion chamber - fuel is flammable throughout the volume of the combustion chamber, the pressure increases very sharply, the engine will occur. Motomasl topping in diesel fuel increases the cetane number, the drive begins to work better, the motorists note such changes:
- slightly decreases fuel consumption;
- the power unit works quieter and softer;
- exhaust gases become cleaner.
Adding oil to DT makes the motor operation softer, but there are other factors that need to be considered. Check out the video about the addition of the Motomal in Fuel:
Mastery topping need
Modern standards decreases the share of sulfur in fuel, many motorists believe that a decrease in this chemical element will lead to a deterioration in the lubricating fuel properties. Chemists took into account this fact and added to the composition of the fuel package of additives. But most drivers are added to diesel fuel two-stroke engine oil to improve lubrication.
2 clock oils are burned inside the power unit completely, without the formation of a car and soot. The motorists were definitely as it is necessary to pour oil to improve the operation of the motor - the proportion of 1: 200.
If you pour DT dubious quality, then additive motor oil 2 clutter in such quantity is justified. You should not be afraid of the contamination of the sprayers at the same time - the specified oil is designed to burn instantly.
There is another problem - there is an TNVD with a separate lubricant system and those that are lubricated directly to the diesel fuel. The second type is set to passenger cars. For lubrication of the pump elements, a wasolar is needed with a large sulfur content, a decrease in the mass fraction of this chemical element to the European norms reduced the lubricating properties of the fuel mixture. Therefore, add two-stroke oils in Dt is necessary when the motor is operational, especially under conditions of low temperatures. Consider that imported DT does not contain paraffin, its composition includes oil. Domestic DT has paraffin due to its cheapness and lubricating abilities. Adding motor 2 x clock oil into diesel fuel domestic productionyou prevent paraffin crystallization when low temperatures, Provide a quick motor start, increase the low-temperature fuel pumping threshold through the filter.
Opponents of the Tollya
Diesel fuel manufacturers do not indicate the possibility of adding lubricants, To the composition of the fuel produced by them. The use of two-stroke oil is contrary to the recommendations of car dealers with modern motors, manufacturers of such drives indicate that it is unacceptable to dilute the fuel by any substances.
Most experts adhere to positions: adding a motor oil to diesel is permissible to relatively old engines equipped with shield nozzles and is unacceptable in new power units with multi-dimensional sprayers.
In the actuators with decent mileage, there is a wear of the engine elements, the gaps between the friction pairs are increasing, the addition of oil will increase the thickness of the fuel, the number of fuel leaked to the combustion chamber to decrease, the worn pair of the motor elements will stop ringing, the illusion of the engine improvement occurs. In this case, you can do without general repair Motor. But the specified effect is short-lived, the engine will eventually fail.
Adding a two-stroke oil into diesel fuel is unacceptable due to the difference in the temperature modes of the diesel engine and motorcycle. 2 clock oils are completely burned in motorcycle engines, and in dieselms formed the products of incomplete combustion - the injectors are formed, the nozzles are locked, the precipitate is settled on saint filter, turbocharger parts and so on. An excessive increase in the cetane number causes a reduction in the drive power, leads to an increase in the consumption of fuel, increasing the smoke.
Conclusion
The supplement of the motor-oil to diesel fuel is very common among motorists, such actions allow you to use a diesel fuel at sufficiently low temperatures, the operation of the motor is improved, the lubricant properties of the mixture increase, the dry friction of the drive elements is eliminated.
For modern engines These manipulations can be disadvantaged, the engine design is not designed to change viscosity using an oil topper. And in old worn drives, the effect of improving the operation of the power unit is an illusive, the driver simply pulls the time to overhaulBut the reasons for tight operation of the motor are not eliminated. In addition, 2 clock motomals are designed to work a motorcycle, not a diesel engine, doubts arise: whether the mixture burns completely inside the engine or lead to an increase in the nagar formation.
Which opinion to listen, should solve the motorist, because the motor resource depends on its choice.
Whether the fill of diesel engine oil is possible in gas engine?
What kind of oil must be poured into a diesel engine?
