Which is better Shell or Sinopec? Shell fuel is better or Sinopec is better

Sinopec is good.

Shell. and Sinopec two brands of gasoline, relatively speaking, Sinopec is more burn-resistant. Generally speaking, the degree of combustion resistance of gasoline under the same standard is very similar, and there will be no significant difference.

Not expensive, petrochemical is ahead of Shell in the field of gasoline additives, good gasoline additives make gasoline denser, theoretically more resistant to burning.

Both brands are good for Shell and Sinopec. With a history of more than 120 years in China, Shell is an integrated energy company committed to meeting the world's growing demand for energy in an affordable, environmentally and socially responsible manner. Sinopec has more than 30,000 gas stations in operation, and more than 10,000 easyJet convenience stores, which are located in urban areas, arterial roads, highways, rural areas, and water areas in China (including Hong Kong).

Shell V-Power fuel is already on sale at most Shell petrol stations across the country. According to official sources, the V-Power fuel experienced at Shell gas stations in China is up to 99% the same as the Shell V-Power race fuel used in Ferrari racing cars. As we all know, racing engines are extremely demanding on fuel, and Shell petrol is not only good quality, but also has good adaptability.

Sinopec's business scope covers refined oil, natural gas, non-oil products, lubricating oil, fuel oil, new energy and other petrochemical products, providing first-class services for government agencies, enterprises and institutions, and consumers. Sinopec has the world's second-largest network of petrol stations and the largest retail network of convenience stores in China, with an annual oil and gas operation scale of more than 200 million tons. There is no doubt that the quality of Sinopec gasoline can be absolutely guaranteed.

It should be noted that the combustion of low-quality gasoline is extremely damaging for the engine. Car owners must not be greedy for cheap filling of inferior gasoline, inferior gasoline usually causes the following problems:

1. Gasoline detonation damages crankshaft connecting rods, pistons and piston rings, resulting in metal fatigue and deformation;

2. Uneven combustion, local temperature and high temperature difference will cause cracks and bursts of the cylinder piston;

3. The corrosive substances generated, corroding spark plugs, piston rings, cylinder walls and other components that are in direct contact with fuel combustion, will also corrode other parts of the engine.

1. Petroleum products have flammable, explosive and easy to accumulate electrostatic characteristics;

2. Fireworks are strictly prohibited in the station;

3. It is strictly forbidden to engage in operations that may produce sparks in the station;

4. It is strictly forbidden to slap chemical fiber clothing in the station;

5. It is strictly forbidden to fill gasoline directly into plastic containers;

7. It is not allowed to carry dangerous goods;

8. Mobile phones are prohibited in the station.

Components:

The fuel dispenser is a fuel metering device that directly refuels a motor vehicle. It forms a complete oil supply system with oil tanks, pipelines, pipe fittings and valves. The fuel dispenser is composed of four assemblies of oil pump, oil and gas separator, meter, counter, as well as some other components such as motor and oil gun, and any type of fuel dispenser can be regarded as composed of this large assembly and some other simple components.

There are many types of fuel dispensers used in gas stations, ranging from mechanical and electronic to computerized automatic dispensers. The flow rate of the fuel dispenser can be divided into 50-60 liters and 80-90 liters. The small flow refueling machine is suitable for refueling cars and vans; The high-flow refueling machine is suitable for refueling large buses and container trucks.

The basic structure (mechanical transmission part) of various fuel dispensers is consistent. The difference between mechanical and electronic is the difference between digital display devices, and the electronic type can be used with a microcomputer to achieve the purpose of automatic operation. There are two types of fuel dispensers used in China: above-ground fixed fuel dispensers and suspended fuel dispensers.

The stationary refueling machine can make the location of the car clear, the procedure of refueling operation is not easy to be confused, the work efficiency is high, the first is cheap, the failure is less, and it is easy to maintain. However, it covers a large area, the refueling range is small, the vehicle must be refueled within the predetermined range, limited by the self-priming capacity of the self-priming pump of the refueling machine, the distance from the underground oil tank shall not exceed 20-25 meters, and the suction height is 4 meters, otherwise it will affect the refueling of the refueling machine.

Different companies, just like Mengniu, Yili and foreign brands.

The first is the formula gasoline that Shell has been heavily promoting.

Although Shell's oil comes from domestic refineries, Shell adds its own unique additives to it after purchasing, which is said to have the effect of removing carbon deposits and cleaning the engine. It's impossible to say exactly how effective it is, but it's one of its big selling points.

Second, the service is good.

But when I go to Shell, I feel obviously different, the attitude is quite good, and I give you free glass cleaning. So they all spend the same money, so why bother looking at other people's faces.

I feel that in the past few years since Shell came in, the attitude of the two giants has also been much better than before. Do you think so?

Third, the portion is sufficient. Let's start drawing the key points.

In fact, the quality of each oil product is almost the same, all in line with national standards, in the current iron-fisted haze control environment, no one dares to make a fuss about the quality (PetroChina and Sinopec have their own refineries in Shaanxi, but the refining capacity can not meet the local market, and will also purchase a part of the extended oil, so you go to PetroChina Sinopec to add may also be extended oil.) It is said that it may also be the oil of Shandong, do you have any friends who understand? ）

But why do many people feel that Shell's oil is resistant to burning? Yes, it's a matter of portion.

All fuel dispensers have metering errors, but as long as they meet 2 national standards, they are qualified. With the market position of the two giants, even if I give you less 2, you will not have a temper.

But Shell is different, because of the different management concepts, and he is a novice, so he will not. Especially in the early stage, in order to quickly seize the market, it is even possible to give you more. This plus and minus, the gap comes out. Don't underestimate the thousandths of this, accumulate over time?

Fourth, on the issue of **.