ZL50装载机动力性能和经济性能评价指标研究  

Study on Appraisal Index of Power Performance and Economic Performance of ZL50 Loader

作　　者：高燕雯[1,2] 焦生杰[1,2] 杨波[1,2] 

机构地区：[1]长安大学 公路养护装备国家工程实验室,陕西西安710064 [2]长安大学 道路施工技术与装备教育部重点实验室,陕西西安710064

出　　处：《筑路机械与施工机械化》2013年第10期93-96,101,共5页Road Machinery & Construction Mechanization

基　　金：教育部博士点基金(20110205110002);中央高校基金(CHD2011TD017)

摘　　要：为提高装载机性能评价的适时性和有效性,文章结合装载机的实际工况特点、发展趋势和现有国家标准,在原有装载机动力性能和经济性能评价的基础上,对装载机加速过程、原地爬坡、自动换挡品质及复合动作油耗等方面的评价指标进行了补充,有效地满足了装载机性能评价要求。In order to improve the timeliness and effectiveness of performance appraisal of loader, the appraisal indices including acceleration process, in-situ climbing, automatic shift and fuel consumption of composite motions were appended to original appraisal indices of power performance and economic performance combined with actual working conditions, development trend and current national standards, which sufficiently satisfies the requirement of performance appraisal of loader.

关 键 词：装载机 动力性能 经济性能 评价指标 

分 类 号：U415.51[交通运输工程—道路与铁道工程]