The new ATIT car manual compared to think of platinum where the highlights
FAW Mazda 2018 models Artes officially listed, the models of the Coilovers price range of 17.58-23.78 million between the new car launched a total of 2.0L and 2.5L equipped with two engines a total of 6 models. The model from the control, configuration and interior to start a total of 22 upgrades, making the product value and market competitiveness to achieve a further upgrade. And for consumers, the new Atz in the competing models with platinum Rui compared to what bright spots? Which of the six models of Atzz is worth buying? Here, we come to a simple analysis. At present, with the gradual increase in the level of car repair, vehicle configuration also will be greatly improved, FAW Mazda 2018 models of a total of 22 configuration upgrade. The new car is not only equipped with a new color LCD dashboard and color ADD flat-screen display system and facelift pure black ceiling, the ceiling with LED interior lighting design is very luxurious. In addition, 2018 models will be based on the previous paragraph models, the new LDWS lane departure warning system and HBC distance optical automatic switching system. At this point, 2018 models Artis has become the following 2018 CX-4, and a Mazda full version of i-ACTIVSENSE intelligent security support system models. In combination with TPMS intelligent tire pressure detection system, the new car traffic safety to achieve a more comprehensive protection. Mid-size car The car market segment competition has always been cruel, the major car manufacturers are in this area into a lot of energy, not the slightest effect. Before the old models of Artes in this area in the sales model has always been "tepid", giving a feeling of applause, which may be a large part of the reason is that the old models of the interior design is not Impress consumers. Perhaps it is also out of this consideration, 2018 models are also under the interior part of the footwork. 2018 models with a new design of the three multi-function steering wheel, the steering wheel not only integrates a number of practical buttons, and the shape of the steering wheel has been adjusted to enhance the driver's driving comfort. In the instrument panel, which models still use the three barrel structure, the middle position for the speedometer, the left side of the tachometer, the right side of the color full LCD instrument. In addition, the new car will also upgrade the seat material to Nappa leather. It is reported that this is less than 250,000 models of the only models using the material. For the Mazda car, the creation of blue sky technology should be one of its greatest features, the technology aims to "driving fun" and "excellent environmental protection, safety performance" harmonious balance. And the new AT & T is not only used to create a blue sky technology, and joined the innovative GVC acceleration vector control system, the system is Mazda "Chong Chi blue sky" vehicle dynamic control technology, the first practical application, may be able to further achieve smoother Natural cornering effect and precise and stable driving experience. Moreover, FAW Mazda 2018 models are still using a 2.0L naturally aspirated engine and 2.5L naturally aspirated engine match 6AT gearbox of the classic combination of gold partner, and the suspension is still using the overall partial motion adjustment before the McPherson rear multi - link independent suspension. Which models are Mazda Attic's largest competing models, I think Dongfeng Honda think Platinum Rui Crankshaft should be considered one, and two models have too many similarities, the same Japanese brand models, the same natural suction engine, the same publicity Was named in the name of movement. However, the two models have different, on the movement, the Artus movement is more pure, and think platinum Rui although the pursuit of movement, but it is also looking for a balance between exercise and comfort. So for consumers, what to buy which car also starting from their own needs. From the above security configuration can be found, Mazda 2018 models are relatively real, from the beggar version of the models to the top models are equipped with a rich security configuration. Only 2.0L blue sky distinguished version, 2.5L blue sky respected version and 2.5L blue sky Extreme version of the three models equipped with a line of auxiliary functions, and 2.5L Blue Sky Extreme Edition models are also equipped with lane departure warning and active brake / active safety system. But in the price, 2.0L Blue Sky distinguished version is not equipped with and line-assisted 2.0L blue sky luxury version of your models 0.9000 yuan, and 2.5L blue sky respected version is not equipped with and line-assisted 2.5L blue sky sports version of the expensive 17,000 yuan. And equipped with lane deviation warning and active braking / active safety system 2.5L Blue Sky Extreme Edition models than 2.5L Blue Sky respected version of the expensive 21,000 yuan. From the above operation / auxiliary system configuration can be found, beggars version of the model because the lowest Air Suspension price, so there is no equipped with reversing images and adaptive cruise function, and only the top with models equipped with adaptive cruise function, the rest of the vehicle configuration consistent. Perhaps from the above two configuration contrast, and can not see Mazda 2018 models of the configuration between the various models of the difference, so the next pick a few can see the gap configuration to compare. First of all, through the above configuration can be found, the top with the model and the top of the configuration between the models almost no difference (in the security configuration of the two models have a slight difference), so buy top models may be worth some, while the beggar version of the model though The price is the cheapest, but the configuration is too little, so the models are not within our recommended range. After that, we will compare the remaining four models. As the second beggar version of the 2.0L blue sky luxury models although the configuration is slightly more than the beggar version of the model, but the price is more than the beggar version of the models out of 14,000 yuan, and 2.0L Blue Sky distinguished version of the model cheaper 9,000 yuan, so we will 2.0L blue sky distinguished version of the model as a consideration. In the 2.5L models, 2.5L blue sky sports version of the model than the 2.5L blue sky respect version of less than 17,000 yuan, and not equipped with the configuration is not very important, so we will 2.5L blue sky sports version of the models on our consideration Within the range. Now we can find that in our range of two models are 2.0L Blue Sky distinguished version and 2.5L blue sky sports version of the models, the two models difference of only 0.1 million, and the configuration is almost the same, only in the engine There are differences, so we look at the following two car engine parameters are different. From the above power information can be seen, 2.0L Blue Sky distinguished version and 2.5L blue sky sports version models were equipped with 2.0L and 2.5L engine, which 2.0L engine maximum power of 116kW, peak torque of 202N · m, power output significantly To be less than the maximum power of 141kW, the peak torque of 252N · m 2.5L engine. However, 2.0L Blue Sky distinguished version of the model 100 km 6.3L of fuel consumption is less than 2.5L blue sky sports version of the model 100 km 7L fuel consumption, and the two models are matched 6-speed manual gearbox. Considering that the purchase of the owner of the Attic Although the pursuit of its sports style, but taking into account its main or driving in the city, so 2.0L blue sky distinguished version of the model may be worth some more. Atz 2.0L blue sky distinguished version of the model is a 2.0L engine equipped with a model, but because it is adjustable coilovers mainly in the city road driving, so from the data point of view can fully meet the needs of consumers. Moreover, in the fuel economy more and more attention today, this model 100 km 6.3L fuel consumption models may be more worthy of consumer attention.
Great Wall BMW "benefits and easy
In everyone not from the "Chery overall sale" of the explosive news recovered, October 11, the Coilovers ring scandal again.
This time the Chinese lead is the Great Wall, and the intention of hand is the object of BMW. Rumors that the Great Wall will set up a joint venture in China and BMW, is currently looking for factory site, if no accident, the two will be announced in the end of the "wedding" message.
Affected by this, Great Wall Motor shares in Hong Kong jumped 19%, the highest in two years.
"The Great Wall and BMW are nationwide and should have preliminary results by the end of this year," Reuters quoted officials in Changshu, who declined to be named, and the partnership was launched four or five months ago.
As of early trading, Great Wall Motor Hong Kong stocks rose 13.77%. As of early trading, Great Wall Motor Hong Kong stocks rose 13.77%.
According to an unnamed BMW executive, the report is "basically true" and pointed out that the two companies are planning to set up a joint venture in China, and may open a assembly plant in Changshu.
In addition, the media broke the news, Changshu Economic Development Zone Management Committee is responsible for investment, said the current is constantly revised program, try to the greatest advantage of the "Great Wall BMW" landing Changshu.
Gambling under the new energy policy market
Perhaps the rumors are not groundless, how to meet the latest announcement of the "double integral" policy, the enterprises can no longer turn a blind eye, can not be completed within the specified time the new energy quota, means that after 2020, to give up this piece of China The world's largest automotive market to compete.
Thus, whether it is hard to climb to the first camp of the Great Wall, adjustable coilovers or hope to return to the global luxury brand in the first BMW, must do a new energy car this ring.
In fact, the Great Wall has been action this year.
This year in July, the Great Wall car shares Hebei Royal car industry. Data show that in 2016 the latter total sales of 9.38 million electric vehicles, but a large part of which can not be converted into new energy points of low-speed electric cars, and can be replaced by integral high-speed electric vehicle sales are few, only about a thousand The
Read the "Great Wall BMW" benefits and easy
Although Yu Jie car this year will be high-speed new energy vehicle sales target set at 20,000, but in the new energy vehicle subsidies under the prerequisite for land reclamation, obviously, Yu Jie sales and brand strength can not carry the Great Wall of new energy development plan.
As a result, the Great Wall in the new energy vehicle sales data is not ideal circumstances, relying on external cooperation or it can try a useful way.
If you can share to the BMW in the new energy technology, experience and production system, will undoubtedly fight for the Great Wall a tonic.
As the luxury brand in the first set up a new energy sector BMW, the first 8 months of this year, its new energy vehicles in the field of cumulative sales of 58,000, an increase of 67%.
And BMW's current 9 electric models, and 11% of the global market share of electric vehicles, which will also be a joint venture for the two follow-up development to provide a certain product and market channels to facilitate.
The challenge is still alive
Joint venture matters, no doubt for the two in terms of Air Suspension great benefit, but the current point of view, both sides still challenge the hand.
It is noteworthy that in the Chinese brand has been in the traditional automotive R & D, manufacturing, production and other systems with a certain competitive moment, overseas luxury brand want to be approved a second joint venture project is not easy.
For example, Audi and SAIC twists and turns, dealer strike event, has been in the sales response. Thus, the BMW need to properly solve the relationship with Brilliance.
In addition, Changshu is Chery hinterland. If the two hand success, which will bring a third vehicle business in Changshu, after two are Chery Department - Chery Jaguar Land Rover, the concept of the car. To be stationed, how to fight for more policy benefits, as well as market support, but also in the immediate solution to the problem.
Changshu Chery Jaguar Land Rover Factory Changshu Chery Jaguar Land Rover Factory
Although the two car prices in China did not confirm the official, but since the previous SAIC and Audi, JAC and the public, the Thai and Ford this vote for the new energy vehicles and the formation of a new joint venture, the Great Wall and BMW cooperation, phase Than before the Great Wall acquisition Jeep these messages to fly more.
Volvo CEO: The first electric car will be produced in China
1, electric truck standards will be introduced in the transportation market Crankshaft warming speed
Recently, the relevant media from the Ministry of Transport Highway Science Research Institute was informed that the Ministry of Transportation will soon for the introduction of pure electric trucks, "operating electric vehicle vehicle selection technical requirements", the transport system of operating pure electric trucks set access standards The
According to reports, the Ministry of Transportation Highway Science Research Institute as the drafting of the standard units, the end of 2017 will be reported for approval, is expected to be introduced in 2018.
Throughout the international market, transportation and electric vehicle has long been a trend, as early as last year Tesla, Mercedes-Benz, Mitsubishi FUSO and other cross-country car prices have been issued electric truck repairer plan, and domestic such as BYD, Waters Innovation Alliance , Such as Geely, JAC, Dongfeng, CIMC and other enterprises of the electric truck program has already put on the agenda, while Uber, Google, Baidu, Apple and other technology giants actively promote the automatic driving technology is also not intended to encroach on future commercial transport. (Source: power battery network)
Comments: one side is the huge demand, the rapid development of the logistics industry, while the brutal growth, chaotic market environment, whether it is looking at the future or focus on the moment, electric trucks should be introduced as soon as possible the relevant standards.
2, Guangzhou Automobile Group, "Golden 9" sales of 187,100 units an increase of 18.19%
October 10, Guangzhou Automobile Group released the September sales report data show that in September the Guangzhou Automobile Group, the cumulative production of various types of cars 188,066, compared with 2016 September 162,828, an increase of 15.5%; 1 to 9 months, Guangzhou Automobile Group cumulative production To 1,485,640 units, an increase of 26.81%. Sales volume, in just past September, Guangzhou Automobile Group sold a total of 187,105 types of vehicles, compared with 158,313 last year, an increase of 18.19%; and the first three quarters, Guangzhou Automobile Group, total sales of 1,466,561 , An increase of 27.63%.
According to the model, in September, Guangzhou Automobile Group sold 186,833 passenger cars, an increase of 18.1%, of which SUV models are the main sales, sales in September reached 105,391, an increase of 36.7%, accounting for more than half of the total sales of passenger cars. In-depth analysis, nearly two years SUV models continue to be sought after in the country is the main reason, and Guangzhou Automobile Group in this market segment has a variety of high-quality products. Car sales performance is close to the same period last year - 78,060, up slightly by 2.3%. In comparison, MPV sales are not ideal, in September only sold 3,382, down 28.6%. (Source: Geshi car network)
Comments: with a large number of large IP in the field of fuel vehicles sold more and more good, but the new energy has been weak, do not know the advent of double points, the group can focus on new energy vehicles to improve sales on.
3, Volvo CEO: The first electric car will be produced in China, listed Turbo for sale in 2019
Volvo's CEO, Håkan Samuelsson, said in a media interview that Volvo's first electric car would be produced in China and planned to be available in 2019. Samuelsson also said that the price of electric cars will be 2025 before the same as the traditional car, and intends to end in 2025 before the sale of 1 million electric vehicles.
Volvo plans to put 5 electric vehicles by 2021, first using the new brand "Polestar" to launch advanced technology equipped with high-grade pure electric vehicles, and to improve the light hybrid vehicles, which will be the original 12-volt circuit system starter and exchange The generator is replaced by a 48 V system horsepower with elevated motor and generator.
In addition, Volvo is also in the field of automatic driving to explore, and plans in 2021, so that their car driving on the road, Volvo is working with the car safety system Autoliv research and development of unmanned vehicle system, NVIDIA will provide them with the calculation stand by. (Source: Sohu Technology)
Comments: their owner in China, the world's largest new energy automotive market is also in China, the first electric car production in China, no problems.
4, foreign media: the EU will require car manufacturers to significantly reduce carbon dioxide emissions
According to US media reports, EU officials have said that the EU will seek to reduce the carbon dioxide emissions of cars and passenger cars by about one-third from 2021 and encourage manufacturers to encourage the concentration of resources to produce electric vehicles.
According to the above officials, car manufacturers will be required to reduce the carbon dioxide emissions by 25% to 35%, and the CO2 emissions of van will be reduced by 30% to 40%. The European Commission will announce the proposal on November 8 this year and its specific emission reduction targets.
The news also said the EU will also announce the investment of 800 million euros EU funds to support electric vehicle infrastructure projects, and in 2018 to 2020 to invest 200 million euros to develop the battery. (Source: China News Network)
Comments: from the policy will be able to see why China can become the world's fastest growing new energy vehicles, and demand than you Yan, while subsidies than you more.
5, Renault set up a new subsidiary company launched smart grid charging service
According to the British car magazine, Renault has launched a new sub-brand called Renault Energy Services, focusing on smart grid technology. The brand will invest in Coilovers electric vehicle smart charging project, the use of this new technology to contribute to the grid.
Like the alliance partner Nissan's plan, Renault plans to allow the new company to implement the following plan, when the grid power supply exceeds the demand, the electric car began to charge, power supply demand in the grid reached the peak when the electric car and then the power back to the grid. In addition, Renault Energy Services will invest in abandoned electric vehicle batteries. These used batteries can be used for fixed storage, for the family and business to provide all the power supply convenience. (Source: World Wide Web)
Comments: do not know how many domestic electric car battery can match the smart grid charge and discharge frequency? Sure there is, but it is not expected to be a lot.
6, Magna together with BMW, Intel, Mobileye to build automatic driving platform
According to foreign media reports, Magna and BMW Group, Intel and Mobileye signed an agreement, as of 2021, for the global automotive market to build a new automatic driving car platform.
Magna on Tuesday (October 10, 2017) said the platform will help automakers produce and customize the AV software designed by its three partners - the equivalent of the "brain" of the system.
Magna will produce the sensor kits required for the platform, including: autopilot vehicles equipped with cameras, radar and laser radar technology, but has not yet announced the specific amount of investment.
The four companies plan to work together to create a flexible, practical autopilot car platform. Not only can BMW use the platform, but many other car manufacturers can also enjoy the convenience of the platform. (Source: Geshi car network)
Comments: At present, in the face of new energy vehicle transformation, intelligent network applications and unmanned research and development of these issues before the singles alone is not a wise move, timely newspaper group to survive in this wave of energy to survive, so Whether it is new car prices or veteran giants should put down the "face", for more channels of cooperation, reduce their own burden, accelerate the industry to promote.
7, sold 30.98-40.68 million yuan SAIC Chase EG10 listed
According to the relevant channel was informed that SAIC Chase EG10 pure electric MPV models have been listed. The new car is equipped with a capacity of 54kWh battery pack, and launched the elite version, luxury executive version, the flagship version of the three models, to guide the price Air Suspension range of 30.98-40.68 million, the car's maximum mileage of 200km.
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Appearance, Chase EG10 compared to the gasoline version of the G10 models did not change, still continued the latter's main design, interior parts, Chase EG10 in the main design is still retained the style of the gasoline version of G10. Car seats, the new car will continue to use 2 +2 +3 7-seat layout, the second row is equipped with independent luxury seats.
Power, the EG10 line equipped with a capacity of 54kWh lithium battery, power from a maximum power of 204 horsepower, the peak torque of 800 cattle meters of the motor. Charging, the fast charge mode will be charged from the battery charge from 0 to 1.5 hours, slow charge will take 16 hours. (Source: car home)
Comments: the maximum mileage of 200 km, the highest subsidy before selling 400,000, I ask you to get an independent luxury seat is to halfway no electricity and other rescue time to be comfortable?
8, sold 14.98 million -15.78 million new hippocampus @ 3 listed
According to the official was informed that 2017 hippocampus @ 3 officially listed on sale. A total of two new models of comfort and luxury version of a total of 2 models, the subsidy before the price range of 14.98-157,800 yuan, the subsidy after the price range of 9.58-10.38 million (in Beijing as an example). It is reported that this car can be seen as the pure electric version of the hippocampus M3.
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2017 hippocampus @ 3 will be equipped with a maximum power of 95 horsepower (70kW) of the permanent magnet synchronous drive motor, and the use of three yuan lithium battery for the motor power source. It is reported that the car comprehensive conditions mileage of 202km, and support fast charge technology, while in the slow charge mode, full of electricity will take 8 hours. (Source: car home)
Comments: the appearance does give a bright feeling, but 200 km of life can only be passed, if the life can be mentioned 300 km estimated to be popular.
Buy car in the end to choose "precursor" or "back drive"?
Many people may not care about the details of the car when the details, then Engine Parts what is the details in the end? Today we are talking about the details of the car is to buy "front drive" or "after the drive"? Here we come together to see.
Let's take a look at what is the predecessor and the rear drive
The front is the engine front front drive. Advantages: compact power system, drive shaft short, low power output loss. In terms of control, the front drive is inherently understeer and easy to drive. In the layout, there is no drive shaft through the car, you can reduce the middle of the body uplift, increase the available space for the car.
Disadvantages: is the start, the front axle load will be reduced, resulting in reduced tire adhesion, affecting the power output. In addition, the front wheel is responsible for driving, steering and most of the braking force, so wear serious.
The rear drive refers to the engine front rear drive. Advantages: the front and rear wheels of their duties, steering wheel and drive wheel apart, so high-speed stability, vehicle climbing ability, before and after the weight distribution uniform, good handling, so most of the car or use the rear wheel drive.
Disadvantages: the existence of the drive shaft, so that the middle of the floor raised the floor, affecting the interior space and layout, while increasing the weight of the vehicle, more drive shaft, but also increase the power loss.
Predecessor and the back of the drive is simply a different drive, the precursor we can understand the engine pulled the car Connecting Rods, the rear drive into the engine pushed the car to go.
Why said after the drive can be used to drift, and the front drive can not? Driven by the back of the two wheels, is the rear drive car. When driving away if the steering is too easy to cause flick, if out of control to come back more difficult, need to fight back the steering wheel, after a series of technical operations, so that the loss of control can be controlled, which is now drift.
So what should you buy in the end?
1, in the distribution of the center of gravity, the front drive is not as good as after the drive, which will make the car in the corner when the performance is very different.
2, the former drive cheap, fuel efficient, economical and practical; but prone to understeer, so that the driver always bend the push head, the weight of the front drive are basically in front of the corner when the head and feet, not suitable for intense control Action, but the daily driving is no problem.
3, relative to the front drive, after Crankshaft the drive can provide greater effective traction.
4, when the car in the acceleration, the center of gravity after the shift, the front wheel will bear the weight. And the weight of the rear wheel will increase, that is, the front of the body will be reduced pressure, and the rear of the body will increase the positive pressure. If the requirements of the car has a good acceleration performance, after the drive is more reasonable.
5, after driving the car space, are smaller than the same level of the front, this is not just a back more than a protruding drive shaft, but the front and rear are so. In fact, this is due to the characteristics of the decision after the drive, and the core reason is that the two drive different ways to lead to different operating differences, making the rear drive must ensure a reasonable before and after the counterweight.
6, choose the front drive or after the drive, mainly to see the individual needs. If only the means of transport, the front drive is enough, the price is relatively cheap, if you need to transport or accelerate performance, after the car is relatively good.
"The most beautiful public car" is about to introduce domestic!
"Sets of baby" is in recent years, the major car companies like to adopt the strategy, this GT2871 turbocharger can really reduce the number of design and production costs, and to some extent also reduced the price of various levels of models, but will inevitably bring to consumers Visual fatigue. Volkswagen as a "set baby" strategy of the faithful performers, the current domestic sales models have been difficult to find such as CC clean, but do not worry, CC's successor Arteon is about to introduce the domestic and FAW-Volkswagen domestic.
It is no exaggeration to say that Arteon is the most beautiful Volkswagen. The new car retains the design of the concept car above, with a large number of chrome trims on the grille and connected to the headlamps. This design extends Arteon's visual width, Perfect interpretation of the public for Arteon positioning - Gran Turismo (GT models).
Arteon combines classic design elements with elegant and spacious skyscrapers. Its side is very vivid, there is no feeling of dull, the overall profile slender and smooth, taking GT3037 Turbo into account the dynamic and elegant visual effects, and thanks to the longer wheelbase, it also has a decent interior space. Arteon can be said to be a avant-garde and in business occasions also applies to the GT models.
From the side of the rear look, Arteon's attitude is very dynamic, giving a sense of the forward sprint of the power, sports car range of children full, and the rear of the design is not as amazing as the front face shape, tail light shape is relatively simple People feel some monotonous, lack of freshness, visual effects are not particularly out of color.
Compared to its excellent appearance, Arteon's interior is nothing new: the whole LCD dashboard + flat steering wheel + across the entire co-pilot air conditioning outlet = thick public taste, the material is also very popular, the soft The place will never be hard, the hard place will not be soft, such a layout and materials, I believe Volkswagen owners will not have any difficulty.
Although the positioning of the GT models, the vehicle's orientation bias movement, but the rear space and comfort is not bad, can provide passengers with a comfortable ride experience. The trunk is also very Turbocharger characteristic, because the use of slippery back modeling reasons, so the use of the hatchback type of open way, can open the angle is very large, and have a good depth, coupled with the back support 4/6 ratio down, Arteon's practicality is enough.
Arteon released in the foreign powertrain from the gasoline engine and diesel engine, is expected to be equipped with 1.8T and 2.0T gasoline engine and match the 7-speed dual-clutch gearbox, and 2.0T models may also have high and low power Points, the current foreign high-power version of the maximum power reached 280 horsepower, in terms of this level of power, worthy of Arteon models positioning.
From the current data, Arteon's greatest competitiveness lies in its "most beautiful public car" brought about by the "sexy" appearance, its interior and power did not bring too many surprises to consumers, is still that we are familiar with public. As for the introduction of domestic pricing, you can refer to the public for Arteon positioning, it is learned, Arteon located in the C-class car, higher than its predecessors CC, between MAGOTAN and Hui Ang, so Arteon in the domestic price should not be lower than Magotan.
Finally, the brick uncle to bring you a wave of the United States to the bombing of the official figure
Do you know what advantages and disadvantages of ethanol gasoline?
According to the program, by 2020, the country will basically achieve full Coilovers coverage of automotive ethanol gasoline. This means that the vast majority of owners are widely criticized ethanol gasoline will not only withdraw from the market, but to fully promote the. The reason is naturally high-sounding: ethanol gasoline can effectively reduce the car exhaust gas emissions, fine particulate emissions and other harmful substances pollution; with excessive use of corn, waste straw as raw materials, produce clean gasoline, can help solve the current problems Many people haze and other issues; ethanol can also replace part of the oil, for energy security is very important ... ...
So what is the difference between this ethanol and ordinary gasoline? Why do not owners like alcohol gasoline? Today, the old Hou to tell you about those things that ethanol gasoline.
What is ethanol gasoline?
Ethanol, commonly known as alcohol, ethanol gasoline is a kind of grain and a variety of plant fiber processed into a denatured fuel ethanol and ordinary gasoline by a certain proportion of the formation of new alternative energy sources. In accordance with China's national standards, ethanol gasoline is 90% of the ordinary gasoline and 10% of the fuel ethanol blend.
Ethanol gasoline and ordinary gasoline is the difference between the composition. Ordinary gasoline main components include alkanes, olefins, aromatics, are hydrocarbons, and ethanol is a hydrocarbon compound. Ethanol gasoline added ethanol, to the gasoline into the oxygen. This result: less hydrogen, more oxygen, gasoline calorific value reduced. Ethanol calorie is about 60% of gasoline, with a 10% ratio of the adjustment, the total calorific value of about 4% less. In other words, usually a box of oil can adjustable coilovers run 500km, plus ethanol gasoline can only run 480km, and the car's power as pure gasoline vehicles.
Characteristics of Ethanol Gasoline for Vehicles
1, vehicle ethanol gasoline cleaning characteristics
Ethanol in ethanol is a good performance of organic solvents, with a strong dissolution cleaning characteristics.
2, car with ethanol gasoline hydrophilic characteristics
Ethanol in ethanol is a hydrophilic liquid that can be any more soluble than water. Therefore, the vehicle ethanol gasoline in the deployment of production and storage sales, waterproofing is a strict technical requirements.
3, vehicle ethanol gasoline swelling characteristics
Ethanol is a good organic solvent, ethanol gasoline compared to ordinary gasoline, the vehicle fuel supply system in the rubber washers, plastic and other components will have some swelling and erosion, so these parts of the material need to do some special treatment.
4, the combustion characteristics of ethanol gasoline
Automotive ethanol gasoline compared to ordinary gasoline, burning a little slower, the theoretical air-fuel ratio of about 14: 1 (ordinary gasoline theoretical air-fuel ratio is 14.7: 1). Therefore, the vehicle in the use of automotive ethanol gasoline, air-fuel ratio and ignition time should be adjusted to adapt to the best results and fuel consumption (the current engine can automatically learn and adapt).
Which areas of China use ethanol gasoline
At present, the national use of ethanol gasoline region, including Heilongjiang Province, Jilin Province, Liaoning Province, Henan Province, Anhui Province, Hebei Province, Shijiazhuang, Baoding, Cangzhou, Hengshui, Handan, in addition to Hubei Province, some cities, northern Jiangsu and Shandong Southwest unit. In these areas to promote the use of ethanol gasoline. Ethanol gasoline consumption accounts for the same period the national gasoline consumption of the total 1/5.
How does ethanol gasoline produce?
Most of the current ethanol raw materials are made from corn, using bio-fermentation methods. In the future, people will use waste straw, forestry waste and other starch content of high fiber as raw materials. The basic process is the acquisition of grain from the countryside, into the chemical plant for fermentation, to produce T3 turbo kit ethanol, and then sent to the refinery and gasoline by a certain percentage of mixed.
What is the identification of ethanol gasoline?
E is the label of ethanol, ethanol gasoline in the gas station unified logo are E92, E95.
Advantages of Ethanol Gasoline:
(1) octane high, good anti-explosive, able to adapt to a higher compression ratio, not easy to knock;
(2) high oxygen content of ethanol, so good combustion characteristics;
(3) car ethanol gasoline can effectively reduce vehicle exhaust emissions, can reduce hydrocarbon emissions by 16.2%, carbon monoxide emissions decreased by 30%;
(4) fuel ethanol production resources are rich, mature technology, is a renewable energy, oil is non-renewable energy;
(5) the use of ethanol gasoline vehicles, oil cleaner, less engine carbon deposition. This is especially true for some in-cylinder direct injection engines.
Automotive ethanol gasoline shortcomings
(1) low calorific value of ethanol, burning speed is slow, it will lead to reduced vehicle power, poor acceleration, car fuel consumption increased; for this point, the owner's feelings are the most intuitive;
(2) ethanol is easy to absorb GT3582 turbo water, ethanol, gasoline, water content exceeds the standard indicators, prone to liquid separation, long-term parking will occur fuel stratification phenomenon, the vehicle is not easy to start. In the case of
(3) the car's exhaust gas contains more water, a long time will corrode the exhaust pipe. Northeast of many cars exhaust pipe will be rust, damage, ethanol gasoline is definitely the first culprit.
What do you need to pay attention to using ethanol?
If your car has been using pure gasoline, and now to replace the ethanol gasoline, then you must replace the oil and fuel tank before cleaning. Especially the mileage of more than 30,000 km of the car. Otherwise, in the ethanol strong dissolution, cleaning effect, some hanging in the tank wall, tubing in the glial, the sediment will be washed down, thus blocking the filter or injector, the engine will appear jitter, speed up the weak or even flame Such as failure.
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