拖拉机用柴油机怠速带载能力影响因素的分析  

Analysis about Factors Affecting Idling Carrying Capacity of Tractor Diesel Engine

作　　者：焦巨哲 查正维 邢文胜[1,2] 梁备战 JIAO Juzhe;ZHA Zhengwei;XING Wensheng;LIANG Beizhan(State Key Laboratory of Intelligent Agricultural Power Equipment,Luoyang 471039,China;Luoyang Tractor Research Institute Co.,Ltd.,Luoyang 471039,China)

机构地区：[1]智能农业动力装备全国重点实验室,河南洛阳471039 [2]洛阳拖拉机研究所有限公司,河南洛阳471039

出　　处：《拖拉机与农用运输车》2023年第5期36-38,共3页Tractor & Farm Transporter

摘　　要：基于国四阶段标准拖拉机用柴油机整机标定的工作经验以及实际产品技术服务中遇到的几个案例,分析了拖拉机用柴油机具备一定怠速带载能力的实际意义,还有在现阶段技术条件下刻意增大的怠速带载能力可能引起的不良后果,梳理影响发动机怠速带载能力的主要因素,并提出建议。Based on the working experience of the National four-stage standard engine calibration on whole tractor and several cases encountered in the actual product technical service,the auther analyzed the practical significance about diesel engine the idle speed carrying capacity for tractor and under the condition of current technology deliberately increase the idle load capacity is likely to cause adverse consequences,combed the main factors influencing the engine idle load capacity,and put forward the author’s own suggestions.

关 键 词：拖拉机 电控柴油机 动力性标定 怠速带载能力 

分 类 号：TK427[动力工程及工程热物理—动力机械及工程]