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Aluminum engine brings efficient power for cars
- China Aluminium Network
- Post Time: 2010/11/24
- Click Amount: 516
(China Aluminum Network)It is well known that cylinder body of gasoline engine has casting iron and casting aluminum. With the rapid popularization of cars, people pay more attention to fuel-efficient vehicles. To reduce engine weight has become an important issue for cars manufacturers. Therefore to reduce engine weight by using casting aluminum cylinder body has been the most popular method. As for the same engine displacement, aluminum cylinder engines can reduce weight about 20 kg. The weight of the car itself is reduced by 10%; fuel consumption can be reduced by 6% to 8%. According to latest information, foreign cars have reduced their weight and 20% to 26% less than the past. Of course, due to the difference between material prices and processing, engines with Aluminum alloy cylinder body will increase cost.
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