Although it is a very simple matter to add fuel to a car, it contains a lot of knowledge. If you do not pay attention to it, you will directly or indirectly endanger your car. Occasionally, you will be deceived by gas station workers! The following car will give everyone a detailed talk about refueling this child.
1. Do not blindly use high grade gasoline
Many high-end models have requirements on the quality of oil. If you use lower than the specified number of gasoline, it will cause engine knock, but if you blindly use high-grade gasoline is also wrong. Everyone car reminds you to add fuel to your car. You must decide which carton you want to add according to the compression ratio of your car's engine. If you add gasoline that does not match the compression ratio of the engine, it will cause incomplete combustion of the gasoline and damage the cylinder. cause some damages!
2. Occasionally mixed effect is not great
Sometimes in order to deal with some unexpected conditions, you may encounter mixed gasoline and occasionally two or more refueling, in fact, will not cause too much damage to the engine. The main difference between different grades of gasoline is the difference in octane number, which also determines their antiknock property is not the same, but their chemical composition is the same, there will be no obvious problem in the short term, everyone thinks that the long run is No, if the conditions permit, we still need to add the corresponding number of gasoline.
3. Avoid the gas station filling the tank
Many car owners may not care about this situation. In fact, the storage and transportation of gasoline may lead to the mixing of impurities. There will be some deposits at the bottom of the oil storage tank of the gas station. When filling the storage tank, these precipitates will be aroused. Such gasoline will increase engine carbon deposition. When the tanker goes to the gas station to unload the oil, because the flow rate will be relatively fast, it is easy to stir up the impurities in the sedimentation of the underground oil tank. At this time, when refueling, the gasoline pumped by the tanker will also contain a lot of impurities. Engine damage.
4 do not have to tangled refueling time
Many old drivers feel that the morning temperature is low, the oil temperature is relatively low, and the density will be relatively large. At noon the temperature will be relatively high, and the density of gasoline will also be reduced. The same volume of gasoline will reduce the actual amount, so it is best to refuel in the morning. In fact, the expansion coefficient of gasoline is 0.0012, which means that 1L of gasoline temperature increases by 1 degree and the volume will increase by 0.0012L. Assume that the difference between the oil temperature in the morning and at noon is 10 degrees. A 60L tank plus a box of oil will have a difference of 0.72L. The difference is about 5 yuan. There is indeed a difference, but the difference is very small, so everyone recommends that the owner do not have to Tangled refueling time.
5. Do not add too much oil
When many car owners refuel, they will tell staff directly to fill up. As everyone knows, such a sentence has caused serious safety problems for the car. Everyone reminds me that if the fuel tank is full, the petrol will heat up and it will easily overflow directly from the fuel tank. Once the current or sparks are encountered, the consequences will be unthinkable! Especially in the summer, many cars have self-ignition or explosions, and most of the time they are overfilled due to excessive oil consumption.
6. Don't worry too much about skipping the refueling process
According to everyone’s understanding, some vehicle owners will encounter such a situation. In the refueling process, if the fuel man jumps the gun and switches the oil gun once, the fuel meter of the fuel tanker will be less virtual, that is, the number displayed by the machine is higher than the actual number. The oil is more. This is because the meter in the tanker has inertia when it is running, suddenly shutting off the gun, the meter will not stop immediately, and the number of beating on the tanker will not immediately stop, resulting in the displayed number being greater than the actual amount of fuel. The car reminds everyone that this error is very small, as long as the staff is not deliberately repeatedly jump the gun, you do not have to care about this error!
U Groove Plastic Rolle(u groove bearings) : Hebei Naimei Bearing Co., Ltd. is a specialized manufacturer of plastic roller for about 20 years. is used widely in high quality Sliding and Hanging door and window wheel/rollers, Sliding and Hanging furniture wheel/rollers, Sliding and Hanging shower wheel/rollers, decorating hardware accessories rollers
- Material: Chrome Steel/ Carbon Steel Bearing + Plastic( POM/ NYLON/ Delrin) Injection;
-
Plastic Color: white , orange etc
We can manufacture the Non Standard Bearing Rollers according to the customer's requirements.
U Groove Plastic Roller,Nylon Pulley Wheel,U Groove Wheel,U Groove Track Bearing
Hebei Naimei Bearing Co., Ltd. , https://www.nmn-bearing.com