摘要
汽车车轮承受着车辆的垂直负荷、横向力、驱动(制动)转矩及车辆在行驶过程中所产生的各种应力。由于车轮是高速回转运动的零件,因此要求其尺寸精度高,不平衡量小,支撑轮胎的轮辋外形(轮廓、尺寸、形状)准确,质量轻并具有一定的刚度、弹性和耐疲劳度。目前市场上汽车车轮主要有钢制车轮和铝合金车轮2种。铝合金车轮作为汽车轻量化和美观化的产物.
This article discussed about the aluminum-alloy wheel hub industry, providing an overall review of its current condition in the past few years and possible developing trend in a soon future from many aspects, including domestic production volumes, market quantity, export volumes, trade-craft and product quality, etc.
出处
《商用汽车》
2018年第12期100-104,共5页
Commercial Vehicle
