After the Haval diesel version went on the market, users generally reflected that the car is very fuel-efficient, and many potential customers asked about the technology of "electrically controlled high-pressure common rail", which was answered by engine experts.
The Great Wall "Intelligent Fuel-Saving King" INTEC engine is the first diesel engine produced by Great Wall Motor and Bosch in Germany. It is the first domestically produced "electrically controlled high pressure common rail" technology. It is the latest core technology of European and American diesel engines, which is obviously superior to traditional turbocharged diesel engines. It has 8% higher combustion efficiency and 10% lower CO2 emissions than conventional turbocharged diesel engines.
** Top Clicks** Special Recommendations**
Let the ring tones do your mood, endorsement, New Year's greetings, Golden Pig, New Year's Eve, sign up for free, K-friends, new home, look every day.
The latest gold channel in 2006, nine tricks to teach you a good room
The noise dropped by 15%, completely changing the image of the diesel engine in the minds of people who are "noisy and black smoke". This engine has been successfully matched on the Harvard CUV and the high-end pickup "Wind".
"Electronic control" means that the fuel injection system is controlled by a computer. The ECU (commonly known as the computer) precisely controls the injection quantity and injection timing of each injector, which can optimize the fuel economy and power of the diesel engine. Balance, while the traditional diesel engine is controlled by machinery, the control accuracy can not be guaranteed.
"High pressure" means that the pressure of the fuel injection system is 1.1 times higher than that of the conventional diesel engine, and the maximum energy can reach 145 MPa (while the traditional diesel engine injection pressure is 60-70 MPa). The pressure is high, the atomization is good, and the combustion is sufficient, thereby improving the power. Finally, the goal of fuel economy is achieved.
"Common rail" is to supply the fuel injectors through the common fuel supply pipe. The fuel injection amount is accurately calculated by the ECU, and the fuel of the same quality and the same pressure is supplied to each fuel injector to make the engine run smoothly, thereby optimizing the diesel engine. Comprehensive performance. The traditional diesel engine is injected by each cylinder, the injection quantity and pressure are inconsistent, and the operation is uneven, resulting in unstable combustion, high noise and high fuel consumption.
In addition, the INTEC diesel engine is equipped with a GSK preheating system that can be easily started at -35 ° C. The turbocharger equipped with Mitsubishi Heavy Industries increases the intake air volume to make it burn more fully and reduce the emission of harmful substances.
The biggest advantage of this engine is its low speed and high torque. The 1600-2600 rpm range can deliver a maximum torque of 225 Nm. As far as urban road conditions are concerned, the performance advantages of low-speed and high-twist are also obvious. Especially in big cities, traffic jams are commonplace, and owners need to start and stop frequently. In this driving environment, the low-speed, high-twisting car not only saves the start-up time, but the most affordable benefit is more fuel-efficient.
After testing, diesel Haval's 90-kilometer constant-speed fuel consumption is 7.1 liters, which is 5.5 liters at a constant speed of 60 km. It can be said that the fuel consumption of 2.8TC diesel Haval is even lower than that of many 1.6L gasoline engine cars. Among them, the "smart fuel-saving king" engine is indispensable. (Reporter Xing Minggui) (Consumer Daily)
The Great Wall "Intelligent Fuel-Saving King" INTEC engine is the first diesel engine produced by Great Wall Motor and Bosch in Germany. It is the first domestically produced "electrically controlled high pressure common rail" technology. It is the latest core technology of European and American diesel engines, which is obviously superior to traditional turbocharged diesel engines. It has 8% higher combustion efficiency and 10% lower CO2 emissions than conventional turbocharged diesel engines.
** Top Clicks** Special Recommendations**
Let the ring tones do your mood, endorsement, New Year's greetings, Golden Pig, New Year's Eve, sign up for free, K-friends, new home, look every day.
The latest gold channel in 2006, nine tricks to teach you a good room
The noise dropped by 15%, completely changing the image of the diesel engine in the minds of people who are "noisy and black smoke". This engine has been successfully matched on the Harvard CUV and the high-end pickup "Wind".
"Electronic control" means that the fuel injection system is controlled by a computer. The ECU (commonly known as the computer) precisely controls the injection quantity and injection timing of each injector, which can optimize the fuel economy and power of the diesel engine. Balance, while the traditional diesel engine is controlled by machinery, the control accuracy can not be guaranteed.
"High pressure" means that the pressure of the fuel injection system is 1.1 times higher than that of the conventional diesel engine, and the maximum energy can reach 145 MPa (while the traditional diesel engine injection pressure is 60-70 MPa). The pressure is high, the atomization is good, and the combustion is sufficient, thereby improving the power. Finally, the goal of fuel economy is achieved.
"Common rail" is to supply the fuel injectors through the common fuel supply pipe. The fuel injection amount is accurately calculated by the ECU, and the fuel of the same quality and the same pressure is supplied to each fuel injector to make the engine run smoothly, thereby optimizing the diesel engine. Comprehensive performance. The traditional diesel engine is injected by each cylinder, the injection quantity and pressure are inconsistent, and the operation is uneven, resulting in unstable combustion, high noise and high fuel consumption.
In addition, the INTEC diesel engine is equipped with a GSK preheating system that can be easily started at -35 ° C. The turbocharger equipped with Mitsubishi Heavy Industries increases the intake air volume to make it burn more fully and reduce the emission of harmful substances.
The biggest advantage of this engine is its low speed and high torque. The 1600-2600 rpm range can deliver a maximum torque of 225 Nm. As far as urban road conditions are concerned, the performance advantages of low-speed and high-twist are also obvious. Especially in big cities, traffic jams are commonplace, and owners need to start and stop frequently. In this driving environment, the low-speed, high-twisting car not only saves the start-up time, but the most affordable benefit is more fuel-efficient.
After testing, diesel Haval's 90-kilometer constant-speed fuel consumption is 7.1 liters, which is 5.5 liters at a constant speed of 60 km. It can be said that the fuel consumption of 2.8TC diesel Haval is even lower than that of many 1.6L gasoline engine cars. Among them, the "smart fuel-saving king" engine is indispensable. (Reporter Xing Minggui) (Consumer Daily)
The Small Graphite Crucible is one type Graphite Crucible with very small capacity. Generally, it is used in the lab for analysis. Clients will put the powder in the small graphite crucible, and put it in the high temperature furnace. We always adopt the high pure graphite material for the small graphite crucible and polish the surface inside and outside. There will no metal liquid and any other smelting residue. We can also design the graphite cover for the graphite crucible. Sometimes, our clients also choose the fine grain type graphite material. But this type is not durable for such small size. Clients choose this just for one time use.
Small Graphite Crucible
Small Graphite Crucible,Graphite Crucibles,Clay Graphite Crucible,Foundry Crucibles
Huixian City Mishan Graphite Jip Co., Ltd. , https://www.msgraphitemold.com