Remember when in the countryside, when you see the farmer's brother adding oil to the diesel engine, sometimes there will be a lot of oil left after the standard is added to the standard. In order to save, all the remaining oil is added to the diesel engine. Another time, when a farmer's brother added oil to the maintenance department, it left some oil and then urged the maintenance master to add all the remaining oil to the diesel engine. No matter how the repair Master explained it, it was useless. So what will be the consequences of too much oil?
Too much oil will bring serious consequences
In the early days, I did not feel anything wrong with the behavior of the peasant brothers. After all, the farmer brothers still have a good style of thrift and thrift. Of course, I do not know much about the serious consequences of the oil increase. Later, I noticed that the oil scale usually has two standard lines. If there is no problem with the oil, why does the gauge have the standard line above? This isn't ddou hat - an umbrella? With this doubt, the author consulted some information, and then found that the oil can not be less, more is not good. Next I will talk about the serious consequences of engine oil addition.
Bring seven serious consequences
1, too much oil will reduce the output power of the engine. When the engine is working, the crankshaft and the connecting rod will move rapidly. When there is too much oil, the crankshaft and the connecting rod will agitate violently. Crankshaft handle, connecting rod churn oil will consume a certain amount of energy, which in the invisible lead to the reduction of engine output power, will also increase a certain fuel consumption, in high oil prices today, this is really a little bad. In addition, due to excessive oil reduces the engine output power, so the car will appear sunk, stuffy, increased noise and other phenomena.
2, too much oil can lead to blue smoke from engine exhaust pipes. Too much oil, the rapid movement of the crankshaft handle and connecting rod will inevitably cause the oil splash. A large number of spatter oil will be squeezed into the combustion chamber, which causes the exhaust pipe to smoke blue smoke, that is, "burning oil", and "burning oil" is also a way to judge the excessive oil consumption.
3, too much oil will cause piston ring to bite and nozzle blockage. A large number of oil will be squeezed into the combustion chamber, and the oil will easily form carbon after the combustion of the piston ring, the valve seat and the nozzle of the piston, which leads to the death of the piston ring and the plugging of the nozzle. It also causes the wear of the piston and the cylinder. In addition, too much carbon will also cause deflagration of the engine.
4, too much oil is easy to cause the crankcase explosion. Excessive oil surface in the connecting rod head agitation easy to produce oil and gas, oil and gas in high temperature will ignite combustion, causing the crankcase explosion, this result is very serious.
5, too much oil is easy to cause oil leakage. Too much oil will make the lubrication system pressure increase, which makes the oil seal easy to damage, resulting in oil leakage. Especially in the front and back of the crankshaft leakage, which increases oil consumption, but also easy to pollute the environment, and increase the difficulty of maintenance.
Oil leakage
6, excessive oil will increase wear and reduce lubrication performance. As mentioned above, the crankshaft will agitate too much oil, which will not only cause the oil to splash, but also cause the oil to produce bubbles. The oil with bubbles will enter the lubrication system and cause the wear of cylinders and pistons.
7, too much oil easily leads to deterioration of oil and affects performance. Excessive oil in the crankshaft agitation, the temperature is easy to rise, which leads to easy deterioration of the oil, which makes the performance of the oil decline.
It says so much about the consequences of too much oil. Do you still feel sorry for the remaining oil? Are you still greedy for the value of the remaining oil?
How to solve the problem of excessive oil
Next, let's talk about how to do too much oil filling. If you add oil to yourself, you accidentally overcharge it. Or, after maintenance, you didn't find too much oil at that time. Later, you found that there was too much oil. In the two cases above, what should we do?
I believe many friends' answer is: do it yourself. But in this case, there will be a new problem, that is, too much oil, resulting in a small amount of oil. And the oil released from the oil outlet is easy to cause pollution, and new problems will arise again. The following is a simple way to teach you.
Suck the excess oil out of the needle
The simple way is to find abandoned syringes and disposable infusion sets, and then prepare an empty mineral water bottle and draw out the excess oil in a mineral water bottle with a needle tube, and the rest of the oil can be used elsewhere.
Summary:
As we all know, less oil will lead to pulling the cylinder and holding the tile. In fact, more oil is not so good, too much oil will also lead to very serious consequences. In the future, we must pay attention to this aspect when repairing and maintaining machines.
