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New automobile titanium alloy hub bolt loss weight 45% than traditional one

Dec.21 2016      Source:ruidow

Keywords:titanium alloy bold

Automobile lightweight has become the development trend of world automobile industry. Experiments show that, if the vehicle weight is reduced by 10%, fuel efficiency can be increased by 6%~8%; if vehicle weigh decreased by 100 per kg, 100 km fuel consumption can be reduced 0.3~0.6 liters, carbon dioxide emissions can be reduced by 5 g / km; vehicle weight decreased 1%, fuel consumption can be reduced by 0.7%. In particular, the weight of lightweight spring, can significantly improve the shock absorption efficiency, improve grip, reduce inertia lift maneuverability, its acceleration performance will be improved, braking distance will also be reduced. It can be said a "light" weight will fixed the central part.
Hub bolts is also the most important components. If it ensuring the strength and toughness, the weight lighter the function is better. TIFAN (Eph titanium sodium) is China's first focus on automotive lightweight solutions for scientific and technological innovation of enterprises.Its headquarters and production base located in Beijing, their titanium alloy hub bolt is 45% less than the original one,its strength increased more than 125%; it is the industry's first one to reached or overpass car wheel bolts 8.8, 9.8 and 10.9 grade standard.

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