Trade data-driven portfolio management

List of the contents of this article:

• 1,Trade data-driven portfolio management Change the oil once every 5,000 kilometers of the car? Insider: Do this if you want the engine to be scrapped in advance_Baidu...
• 2, How to scrap the engine quickly
• 3. How to scrap the diesel engine unconsciously
• 4,How to scrap the engine

Change the oil once every 5,000 kilometers of the car? Insider: If you want the engine to be scrapped in advance, do this_Baidu...

1. Personally, I think he must be a trap. First of all, the oil of taxis is changed every 10,000 kilometers, and the cheapest mineral oil is changed. They can run more than 600,000 kilometers.

2. For a long-term car, a change of 5,000 kilometers is relatively diligent. According to the quality of domestic oil and air filters, a change of 7,000-8,000 kilometers is more suitable.For cars that are often idle, it is recommended to change 5,000 kilometers at a time.

3. At present, most car engines use a paper filter dry air filter with low quality, low cost, easy replacement and high filtration efficiency, which is generally cleaned every 5,000 kilometers. When cleaning, you should take out the filter and gently tap the end surface, and blow compressed air from the inside to the outside to remove the dust on the filter. Do not brush with gasoline or water.

4. Generally, semi-synthetic engine oil should be replaced every 7,500 kilometers or 7-8 months. Generally, mineral engine oil is replaced every 5,000 kilometers or every 6 months.

5. At present, the maximum standard for the size of the trailer is: 13,000mm long, that is, 13 meters, and 2500mm wide, that is, 5 meters. The outer size of the trailer stipulated by the state is the mostThe maximum limit is as follows: one-axle semi-trailer: length 8600mm, width 2500mm, height 4000mm. Two-axle semi-trailer: length 10000mm, width 2500mm, height 4000mm.

6. Generally, the oil change cycle is between 5,000-10,000 kilometers or between half a year and one year. There will be a recommended maintenance cycle on the attached three-guarantee certificate when buying a car. Engine oil, that is, engine lubricating oil, can play the role of lubricating and reducing wear, auxiliary cooling, sealing and leakage prevention, rust and anti-corrosion, shock absorption and cushioning and so on.

How to scrap the engine quickly

1. If you want the diesel engine to be scrapped, you can add some white sugar to the diesel. Engine (Engine) is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (gasoline engines, etc.), external combustion engines (Sterling engines, steam engines, etc.), electric motors, etc. For example, internal combustion engines usually convert chemical energy into mechanical energy.

2. Put the water in the water tank and pull the tank to burn the tiles in less than ten kilometers. If you don't want to be noticed, remove the air filter. You can't see the problem at ordinary times. When something goes wrong, the engine will be broken.

3. First of all, let the Yamaha speedboat engine be scrapped. Salt is a highly corrosive material. If sugar is mixed with engine oil, it will produce a gelatinous substance, which can block the engine and cause serious failure. If you add white sugar, the engine will be scrapped.

4. The function of engine oil is mainly to lubricate the engine.If the oil is not changed for a long time, it will lead to the emulsification and deterioration of the oil, and the loss of the effect of lubrication. If it is mild, it will affect the increase in fuel consumption and block the oil line, and if it is severe, it will directly "pull the cylinder and scrap" the engine.

How to scrap the diesel engine unconsciously

1. If you let the diesel engine be scrapped, you can Add some white sugar.Engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (gasoline engines, etc.), external combustion engines (Sterling engines, steam engines, etc.), electric motors, etc. For example, internal combustion engines usually convert chemical energy into mechanical energy.

2. Its fault phenomenon should be lava, shaft, cylinder, burst cylinder or damage plug cauterization. If no coolant is leaked in the cooling system, the above failure phenomenon will occur after the diesel engine runs at high speed for more than ten minutes, and the diesel engine may be completely scrapped. Therefore, special attention should be paid to ensuring that the oil quality and the cooling system cannot cut off the water.

3. After putting the water in the water tank, pull the tank to burn the tiles in less than ten kilometers. If you don't want to be noticed, remove the air filter. You can't see the problem at ordinary times. When something goes wrong, the engine will be broken.

4. Dry the cooling water, start the engine to overheat until it breaks, and then fill it up with water.

How to scrap the engine

1. If you want to scrap the diesel engine, you can add some white sugar to the diesel. Engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (gasoline engines, etc.), external combustion engines (Sterling engines, steam engines, etc.), electric motors, etc. For example, internal combustion engines usually convert chemical energy into mechanical energy.

2. Scrapping the car engine, this is too simple! You just need to go to the highway, and then stick to the first gear moderately, don't increase the gear, keep driving at high speed, and let the engine exceed 6,000 rates for a long time, about half an hour.The engine should be seriously damaged, but it won't be broken, so it won't throw you on the road.

3. If the diesel engine is scrapped, you can add some white sugar to the diesel. Engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (gasoline engines, etc.), external combustion engines (Sterling engines, steam engines, etc.), electric motors, etc.

4. Add sugar or water to gasoline. Or water can be added directly to the intake manifold.

5. Reasons for engine scrapping: unreasonable oil filling leads to wear of internal parts of the engine, and the engine is easy to scrap; the engine accumulates too much carbon and is not cleaned in time, which is easy to cause engine scrapping. The difference between guided scrapping and forced scrapping: It is recommended to scrap, but the vehicle still meets the requirements for continued use, so it can not be scrapped.

6. The function of engine oil is mainly to lubricate the engine. If the oil is not replaced for a long time, it will lead to the emulsification and deterioration of the oil, and the loss of the effect of lubrication. If it is mild, it will affect the increase in fuel consumption and block the oil line, and if it is severe, it will directly "pull the cylinder and scrap" the engine.