碳硼钢摩托车紧固件的热处理  

Heat Treatment of Carbon Boron Steel Fasteners for Motorcycles

作　　者：张先鸣[1] 

机构地区：[1]舟山市7412工厂

出　　处：《摩托车技术》2009年第11期44-46,共3页Motorcycle Technology

摘　　要：在摩托车紧固件制造方面,用硼元素取代贵重稀有元素可取得较好的经济效益。就冷镦碳硼钢而言,对冷镦成型没有明显影响,只是在热处理时比较突出,硼对淬透性的作用具有较特殊的规律,因而对碳硼钢进行热处理时必须注意其特点。The sustitution of rare element for Boron elements will be beneficial in manufacturing fasteners for motorcycles. As far as cold upset carbon boron steel is concemed, there are no marked affects upon the cold upset formation, but the affect is great when heat-treating. Boron has special pattems for hardenability, so attention should be paid to its characteristics when the cold upset boron steel heat-treated.

关 键 词：摩托车紧固件 硼元素 贵重稀有元素 冷镦碳硼钢 冷镦成型 

分 类 号：U483[交通运输工程—载运工具运用工程] TG162.7[交通运输工程—道路与铁道工程]