For the average consumer, new fuel standard means what? Taken together, if use and the original label the corresponding new standard fuel, will have roughly the following three effects.Octane gasoline was the parameters of the *** is, as MAL Series Aluminium Mini Cylinder new label gasoline octane rating overall marking and cut, the new label of gasoline anti-explosion nature will decrease, is a new gasoline relatively more likely to happen detonation.

But now the gasoline cars have knock sensor, when detection to knock will happen, it will give ECU feedback signal, ECU will delay ignition timing to delay knock trend. In other words, the fuel of anti-explosion on the small changes, such as the 90 gasoline dropped to no. 89, the vehicle itself can adjust the solution, but for 97, down from 95, such changes, and the applicability of the vehicle remains to be seen.

At the same time it is reported, there have been several car DVD manufacturers to provide ten sets of test vehicles, unified for new label fuel is adaptability test, which we have also can undertake related survey, see how car manufacturers in technology to solve the new car and existing vehicle fuel to adapt to new label.Due to restrain detonation, lead to advanced ignition Angle of delay, this also can bring some theoretical negative effects, such as when combustion pressure will be low, leading to the vehicle dynamic performance decrease, as for these effects will achieve the degree of how, when new label gasoline after formal listed, we will also carry out the contrast test (such as using new and old label fuel contrast test acceleration time and wheel up power).Despite the change of octane rating, new label gasoline another important change is the further improve the gasoline sulfur, mn, the requirements of the content of impurities, and these impurities in gasoline for vehicle itself and what good is not discharge, nature is the less the good, from this perspective, the new standard is really a good thing. According to relevant experts, new label fuel will let the tail gas, such as sulfur dioxide, particles (such as hot debate nowadays the PM2.5) of pollutants such as emissions 10% or so, for Beijing great exhaust emissions, it should be said that is meaningful.Specifically, the lower three yuan car catalyst to the gasoline manganese particularly sensitive, it will make the car cameras catalyst poisoning, and corrosion spark plug, oxygen sensors, therefore, control of manganese content, and the ban to join with manganese additive is a progress. Iron will also make catalyst poisoning, corrosion spark plug, reduce engine performance, but is not all countries have banned. Consumers for new label, the price of gasoline is also very concerned about, will not price? First of all, because our country most of the imported crude oil in the Middle East will be crude oil, its characteristic is the sulfur content of crude oil and heavy metal content is higher, so to bring the great difficulty came sulfur.

In all kinds of oil refining process, the crude oil of sulfur compounds in different forms will into distribution in petroleum distillate, not only on the product quality have brought some influence, and sulfur and sulfur compounds on the processing equipment producing corrosion.In addition, from the previous experience look, every time the corresponding emission standard ascension gasoline, such as countries standard gasoline for countries change 3 4 standard gasoline, its price will have certain ascend. As for domestic fuel pricing mechanism control of SC Special Series Cylinders oil prices up and down, you also know the general trend of oil prices so years, don't talk about it.

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