High oil price compel automobile to ”slim”,Light metal castings enjoy great popularity
@@ The fuel consumption of automobiles has a close relationship with their weight, and due to short supply and high prices of energy sources, numerous automakers are trying every means to make the automobile ”slim” (or less heavy).According to available data, every 100-kg reduction in automobile weight will result in a 0.3-liter gasoline saving for every hundred kilometers of driving. Therefore, automobile parts with light weight, thin wall, excellent dimensional accuracy and high strength and toughness become the development trend.
dimensional accuracy、development trend、fuel consumption、energy sources、high strength
4
TS9;TG2
2007-04-24(万方平台首次上网日期,不代表论文的发表时间)
共2页
61-62