1. Gas cars, also known as natural gas cars, are mainly divided into liquefied petroleum gas cars and compressed natural gas cars.Gas cars are mainly fueled by natural gas. Its CO emissions are reduced by more than 90% compared with gasoline cars, hydrocarbon emissions are reduced by more than 70%, and nitrogen oxide emissions are reduced by more than 35%. It is a relatively practical low-emission car.
2. Liquefied natural gas (LNG) has high ignition point and strong safety performance, which is suitable for long-distance transportation and storage.
3. The environmental protection performance, renewable raw materials, high efficiency, safety performance and other advantages of natural gas vehicles have received wide attention. Although its use and construction require certain technical and economic cost support, it is a more superior choice in terms of environmental protection and energy saving.
4. LNG bus - LNG (liquefied natural gas) can compress the volume of natural gas to a greater extent. Once inflated, it can drive 500km or even more than 1000km, which is very suitable for long-distance transportation, and LNG is liquid and is not affected by the natural gas pipeline network. At the same time, all indicators are significantly better than LPG.
5. Compared with fuel vehicles of the same power, HC (hydrocarbons) in the exhaust gas of natural gas vehicles can be reduced by 90%, CO can be reduced by 80%, and NOX can be reduced by 40%; natural gas has significant advantages in reducing greenhouse gas emissions. Foreign research results show that the CO2 emissions of natural gas vehicles can be reduced by more than 20% compared with traditional vehicles.
1. It generally occurs when the engine is at medium and high speed.The exhaust pipe is fired, and it gets better or disappears after refueling. This is because the spark energy is not enough to ignite the dilute mixture, and it is discharged into the exhaust pipe and burns. In general, as long as the oil road injector is dredged and the amount of fuel injection is adjusted, the fault will disappear.
2. The main reason for the decline in power of natural gas vehicles is the characteristics of the fuel itself and the structure of the engine. In terms of fuel properties, gasoline is a liquid fuel, while natural gas is a gas fuel.
3. After the engine valve, cylinder liner, piston and ring are worn, the cylinder pressure does not meet the requirements. The gap between the intake valve is too large and the gap between the exhaust valve is too small. Or the intake and exhaust door is snapped. It will lead to lack of cylinder. Affect the acceleration performance. The timing belt (chain) is worn, resulting in the ignition time, which also affects the acceleration performance.
4. The reasons for the acceleration of the car are: failure of the ignition system, improper adjustment of the valve gap, perforation of the exhaust pipe, and blockage of the ternary catalyst. The ignition system fails. If the spark plug is aging or fails, stepping on the accelerator deeply may make the fuel unable to ignite, resulting in a missing cylinder, and the exhaust pipe is prone to the sound of gunfire.
1. BYD, Beijing Hyundai, Chang'an, Dongfeng Citroen, Shanghai Santana, FAW Weizhi, FAW Volkswagen, etc. The natural gas vehicle freight series include Dongfeng, FAW Jiefang, Shaanxi SINOTRUK, etc. Gas vehicles, also known as natural gas vehicles, are mainly divided into liquefied petroleum gas vehicles and compressed natural gas vehicles. Gas cars are mainly fueled by natural gas.
2. Models using natural gas are new energy models. For example, Hyundai, BYD, Chang'an, FAW-Volkswagen, etc. have all launched natural gas models; compared with traditional fuel vehicles, natural gas models have less impact on the environment and less exhaust emissions; natural gas vehicles are powered by natural gas.
3. BYD, Beijing Hyundai, Chang'an, Dongfeng Citroen, Shanghai Santana, FAW Weizhi, FAW Volkswagen, etc.The natural gas vehicle freight series include Dongfeng, FAW Jiefang and Shaanxi SINOTRUK. Natural gas vehicles are cars powered by natural gas as fuel.
Country-specific HS code exemptions-APP, download it now, new users will receive a novice gift pack.
1. Gas cars, also known as natural gas cars, are mainly divided into liquefied petroleum gas cars and compressed natural gas cars.Gas cars are mainly fueled by natural gas. Its CO emissions are reduced by more than 90% compared with gasoline cars, hydrocarbon emissions are reduced by more than 70%, and nitrogen oxide emissions are reduced by more than 35%. It is a relatively practical low-emission car.
2. Liquefied natural gas (LNG) has high ignition point and strong safety performance, which is suitable for long-distance transportation and storage.
3. The environmental protection performance, renewable raw materials, high efficiency, safety performance and other advantages of natural gas vehicles have received wide attention. Although its use and construction require certain technical and economic cost support, it is a more superior choice in terms of environmental protection and energy saving.
4. LNG bus - LNG (liquefied natural gas) can compress the volume of natural gas to a greater extent. Once inflated, it can drive 500km or even more than 1000km, which is very suitable for long-distance transportation, and LNG is liquid and is not affected by the natural gas pipeline network. At the same time, all indicators are significantly better than LPG.
5. Compared with fuel vehicles of the same power, HC (hydrocarbons) in the exhaust gas of natural gas vehicles can be reduced by 90%, CO can be reduced by 80%, and NOX can be reduced by 40%; natural gas has significant advantages in reducing greenhouse gas emissions. Foreign research results show that the CO2 emissions of natural gas vehicles can be reduced by more than 20% compared with traditional vehicles.
1. It generally occurs when the engine is at medium and high speed.The exhaust pipe is fired, and it gets better or disappears after refueling. This is because the spark energy is not enough to ignite the dilute mixture, and it is discharged into the exhaust pipe and burns. In general, as long as the oil road injector is dredged and the amount of fuel injection is adjusted, the fault will disappear.
2. The main reason for the decline in power of natural gas vehicles is the characteristics of the fuel itself and the structure of the engine. In terms of fuel properties, gasoline is a liquid fuel, while natural gas is a gas fuel.
3. After the engine valve, cylinder liner, piston and ring are worn, the cylinder pressure does not meet the requirements. The gap between the intake valve is too large and the gap between the exhaust valve is too small. Or the intake and exhaust door is snapped. It will lead to lack of cylinder. Affect the acceleration performance. The timing belt (chain) is worn, resulting in the ignition time, which also affects the acceleration performance.
4. The reasons for the acceleration of the car are: failure of the ignition system, improper adjustment of the valve gap, perforation of the exhaust pipe, and blockage of the ternary catalyst. The ignition system fails. If the spark plug is aging or fails, stepping on the accelerator deeply may make the fuel unable to ignite, resulting in a missing cylinder, and the exhaust pipe is prone to the sound of gunfire.
1. BYD, Beijing Hyundai, Chang'an, Dongfeng Citroen, Shanghai Santana, FAW Weizhi, FAW Volkswagen, etc. The natural gas vehicle freight series include Dongfeng, FAW Jiefang, Shaanxi SINOTRUK, etc. Gas vehicles, also known as natural gas vehicles, are mainly divided into liquefied petroleum gas vehicles and compressed natural gas vehicles. Gas cars are mainly fueled by natural gas.
2. Models using natural gas are new energy models. For example, Hyundai, BYD, Chang'an, FAW-Volkswagen, etc. have all launched natural gas models; compared with traditional fuel vehicles, natural gas models have less impact on the environment and less exhaust emissions; natural gas vehicles are powered by natural gas.
3. BYD, Beijing Hyundai, Chang'an, Dongfeng Citroen, Shanghai Santana, FAW Weizhi, FAW Volkswagen, etc.The natural gas vehicle freight series include Dongfeng, FAW Jiefang and Shaanxi SINOTRUK. Natural gas vehicles are cars powered by natural gas as fuel.
HS code utilization in digital trade documents
author: 2024-12-24 00:49HS code electrical machinery data
author: 2024-12-24 00:31Global trade compliance playbooks
author: 2024-12-24 00:12Sourcing intelligence platforms
author: 2024-12-24 01:53Organic produce HS code verification
author: 2024-12-24 01:19Cost-benefit analysis of export markets
author: 2024-12-24 00:44Real-time freight cost analysis
author: 2024-12-24 00:24Pharmaceutical raw materials HS code checks
author: 2024-12-23 23:17622.64MB
Check256.84MB
Check958.86MB
Check384.62MB
Check656.94MB
Check757.71MB
Check418.33MB
Check319.31MB
Check381.62MB
Check344.92MB
Check295.93MB
Check293.78MB
Check541.29MB
Check552.95MB
Check989.98MB
Check528.99MB
Check335.85MB
Check614.59MB
Check449.38MB
Check185.41MB
Check158.49MB
Check656.12MB
Check741.87MB
Check466.11MB
Check568.59MB
Check264.44MB
Check289.66MB
Check146.11MB
Check796.26MB
Check514.43MB
Check726.22MB
Check166.99MB
Check328.47MB
Check186.45MB
Check869.62MB
Check516.28MB
CheckScan to install
Country-specific HS code exemptions to discover more
Netizen comments More
2916 Identify duty-free items via HS code
2024-12-24 01:47 recommend
2032 Country trade missions and HS code references
2024-12-24 01:47 recommend
276 Data-driven multimodal transport decisions
2024-12-24 01:39 recommend
2056 Premium trade data intelligence subscriptions
2024-12-24 00:05 recommend
1163 Trade data solutions for freight forwarders
2024-12-23 23:34 recommend