Six advantages of Aluminum Alloy Hendin hub hub relative to the traditional steel hub:
1, the average per aluminum alloy wheel hub than the same size of the steel wheel light 2kg, a car with 5 will save the great 10kg weight. According to the Japanese experiment, the weight of the car of the 5 seats each reduce 1kg, one year about or save 20L gasoline. The American Automotive Engineers Institute published research report pointed out that although the aluminum alloy wheels than the general steel hub, but each car ran to 20 thousand km, the fuel cost savings will be enough to offset the cost.
2, increase the engine life
According to the load of the engine and the power curve, when the load increases to a certain extent, the power is reduced, the marginal compromise said at this time every 1 unit load, the engine will be more difficult (especially fuel consumption), reduce the load on the engine, a decrease of natural faults, prolong life.
3, good heat dissipation
The heat transfer coefficient of aluminum alloy is 3 times of that of steel. Good heat dissipation effect, long distance high speed when, also can keep the tires in the appropriate temperature, brake drum, brake and tire is not easy to aging, increase life span, reduce the flat tire.
4, good roundness
Accuracy of up to 0.05mm, good performance of the balance of operation, is conducive to the elimination of the general body length and steering wheel jitter phenomenon.
5, strong and durable
The impact resistance, tensile strength and heat resistance of aluminum alloy wheel hub are higher than steel wheel hub. It is also one of the important reasons for the aluminum alloy to play an important role in the national defense industry and the aviation industry.
6, beautiful
Hengding hub said general steel hub for production, form drab and inflexible, lack of change; aluminum alloy wheel hub is designed for a wide range, add gloss, color effect is good, so as to improve the value and beauty of the car.
