High-tech exports HS code categorization

List of the catalog of this article:

• 1,High-tech exports HS code categorization Jinlong Jinwei engine willow machine or cast iron
• 2, What is the approximate fuel consumption of Jinlong car xc4g20 engine
• 3, Which one is durable in Golden Dragon Kaige and Kowloon Malaysia
• 4. How to install Xiamen Jinlong 491Q engine flywheel without positioning pin
• 5, Where is the engine number of Jinlong Bus?
• 6, How about Jinlong Jinwei engine

Jinlong Jinwei engine willow machine or cast iron is better

1. On the whole, it is still recommended that everyone choose a cast iron engine when buying, After all, the quality is there, and it is absolutely easy to use.

2. In fact, almost all engine cylinder head materials nowadays are all aluminum, because aluminum cylinder heads have the best heat dissipation performance. The cylinder head of the cast iron engine is actually made of aluminum alloy, but the cylinder block is cast iron. Compared with all-aluminum engines, the cylinder block heat load capacity of the cast iron engine is stronger, which is more conducive to improving the power of the engine.

3. It is an unchanging fact that the strength of cast iron is better than that of aluminum alloy. It is only considered that the weight factor has lost its application advantage. However, there are some occasions that require extreme squeezing engine power; such as high-power turbocharged engines, which are common in modified cars, all reflect the advantages of the high strength of the cast iron cylinder block.

4. Both cast iron and aluminum alloy cylinder blocks are good. In the past, the engine cylinder blocks were made of cast iron. The reason is very simple. The corrosion resistance and rust resistance of cast iron material are excellent, and they are also wear-resistant and pressure-resistant.

5. Advantages of cast iron cylinder blocks: the physical properties of iron and aluminum are different. The heat load capacity of the cylinder block of cast iron is stronger, and the potential of cast iron is greater in terms of engine power increase. It is not only conducive to the start and acceleration of the vehicle, but also can shift gears early to achieve the effect of fuel-saving.

6. The cost is naturally more expensive for the aluminum cylinder, and there is nothing to explain. In this respect, cast iron cylinder blocks prevail. 5) Explosion resistance. Aluminum has faster thermal conductivity, so it has good cooling performance, which can help the engine reduce the probability of abnormal combustion. With the same compression ratio, aluminum cylinder engines can use lower-label gasoline than cast iron cylinder engines.

What is the approximate fuel consumption of the Jinlong xc4g20 engine?

The fuel consumption of this car is 9 liters per 100 kilometers. It is a compact SUV of Mazda cx4, which uses two engines, one is a 0-liter naturally aspirated engine and the other is a 5-liter naturally aspirated engine. The wheelbase of cx4 is 2700mm, and the length, width and height are 4637mm, 1855mm and 1524mm respectively.

Car fuel consumption per 100 kilometers: about 4-6 of 1, 0, 5-7 of 3, 7-8 of 5, 7-9 of 6.But fuel consumption is a very complicated thing, which also depends on the performance of the car, the road conditions and the driver's driving skills.

At present, the oil price of 24 is less than 40 cents in the suburbs, and the fuel consumption is almost 112 oil. When picking up the car, the fuel consumption is more than 0.9. After the first maintenance and replacement with fully synthetic engine oil, the high speed is less than 0.7, and the urban area is 0.8-0.83.

This is related to the load capacity. If the empty car is about 10 liters, the load capacity will increase fuel consumption.

The fuel consumption of the engine depends not only on the power of the engine, but also on the displacement and number of cylinders of the engine. Most 220-horsepower four-cylinder engines consume 5 liters of fuel per 100 kilometers. The fuel consumption of a car depends not only on the car itself, but also on the driver's driving habits and road conditions.

Which is more durable, Jinlong Kaige or Kowloon Malaysia

1. Jiulong Malaysia diesel cars are of good quality. According to the relevant public information of the inquiry, powerful power performance: Kowloon Malaysia diesel vehicles adopt advanced diesel engines, with high power output and fuel economy, which can meet the needs of long-distance transportation of passenger cars.

2. OK. Kowloon Malaysia 0 automatic transmission refueling door fast, high speed, fuel-saving, 0 engine, 6-speed gearbox, with double overhead central air conditioning. Kowloon Malaysia 0 automatic transmission is made with mature technology, with low probability of damage and relatively durable.

3. The car is very good, there are no major problems, and the reputation is also good. The reputation of the Kowloon carriage is much better than that of other vehicles. The main thing isSave fuel. Now I have used 4 Kowloon Business cars, which look good and have relatively fine workmanship, especially the 6-meter car, which is cost-effective, and the fuel consumption is only about 9. Expansion: The throttle valve is called the throat of the car engine.

4. Kowloon Malaysian brand cars are of good quality. The Malaysian brand HKL6601BEV pure electric bus is produced and manufactured by Jiangsu Jiulong Automobile Manufacturing Co., Ltd. according to the standard, and the engine is selected from the 240TZ-XS110K (electric motor) engine produced by Jiangsu Jiulong Automobile Manufacturing Co., Ltd.

5. Diesel. The 10-seater diesel car in Kowloon, Malaysia has a long life, economy and durability. The speed of diesel engines is low, the relevant parts are not easy to age, and the parts wear is less than that of gasoline engines. The 10-seater diesel car in Kowloon and Malaysia also has a relatively long service life. There is no ignition system and few auxiliary appliances.

How to install Xiamen Jinlong 491Q engine flywheel without positioning pin

The holes of flywheel bolts are not evenly distributed, and they cannot be installed if they are wrong. If it can be installed, it means that the position of the flywheel is still correct. Even if the positioning pin is broken, because its radius from the center of the spindle is very small, the impact is negligible. However, the half-cut pin may fall out during operation and cause trouble, and it needs to be removed.

Use the positioning pin hole to straighten: The flywheel has multiple positioning pins or pin holes. You can align the positioning pin or pin hole on the flywheel with the positioning pin or pin hole on the engine to ensure that it is in a straight line.

There is a small dot mark on the flywheel, shaking a cylinder to the top., that is, the working state of a cylinder, the small dot is installed vertically upwards. This kind of flywheel does not have a positioning pin, and many people will install it wrongly, resulting in the inability to install the car.

Where is the engine number of Jinlong Bus?

The engine number of the Jinlong car is usually located on the engine cylinder block, close to the oil filter. In addition, this information can also be obtained by querying the driver's license of the vehicle. The main purpose of the engine number is to prevent unauthorized modification of the engine, so it must be checked during the annual inspection of the vehicle.

The engine number of the Jinlong van is on the engine cylinder block, close to the position of the oil filter. The engine number can also be found on the vehicle driving license. The engine number is a mark to prevent arbitrary modification of the engine, which must be checked by the annual vehicle inspection office.

The lower left side of the front end of the engine. The Type 22 passenger car is the second-generation main railway passenger car of China Railway. The Sofim engine is at the bottom left of the front end of the engine, which has long occupied a dominant position in China's railway passenger transportation. It began to be designed and produced in 1956, produced in 1959, and stopped in 1994.

The engine number is usually in the position of the starter. In the middle right of the engine, on the upper plane of the oil filter. The position of the engine number of the passenger car and the name of the engine number on the driving license are the engine number.

Hello: The frame number of the Jinlong bus is on the inner frame of the right front tire. Engine number: next to the engine oil filter.

How about the Jinlong Jinwei engine

1. OK.Excellent quality, the new engine has low speed, high torque, 2400 rpm torque can reach 198N/m, the torque is 22% higher than that of the same class, and the starting speed is fast and powerful.

2. The 8-liter engine it carries achieves a balance between economy and power, providing users with a good driving experience. The maximum torque of the 8-liter engine can give the vehicle a strong pulling capacity, and the higher torque peak can bring stronger output and better fuel economy.

3. The overall quality of the three major parts of Jinlong Jinwei is very stable. The engine output is relatively stable, there is no sense of stuttering, and the gearbox is also of relatively good quality. The fuel consumption level of this car is not high, and it is relatively cost-effective.