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钛及其合金具有密度小、比强度高和耐蚀性好等特性,在汽车行业具有很大的应用潜力,可用做发动机气门、承座、气门弹簧、连杆以及半轴、螺栓、紧固件、悬簧和排气系统元件等。在汽车行业用钛后,可极大地减轻汽车重量、降低其燃料消耗、提高汽车工作效率、改善环境和降低噪音等,因此许多发达国家和著名的汽车制造商都积极开发并增加在汽车用钛方面的研究投入,并已取得了一定的进展。早在20多年前,赛车发动机就使用钛气门和连杆
Titanium and its alloys have the characteristics of low density, high specific strength and good corrosion resistance. They have great potential applications in the automotive industry. They can be used as engine valves, housings, valve springs, connecting rods, axle shafts, bolts, fasteners Parts, suspension springs and exhaust system components. Titanium in the automotive industry can greatly reduce the weight of vehicles, reduce fuel consumption, improve vehicle efficiency, improve the environment and reduce noise, etc. Therefore, many developed countries and famous automobile manufacturers are actively developing and increasing the titanium in automotive applications Research investment, and some progress has been made. As early as 20 years ago, the car engine uses titanium valves and connecting rods