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国外平地机的变功率控制
引用本文:王欣,易小刚.国外平地机的变功率控制[J].筑路机械与施工机械化,2007,24(10):59-61.
作者姓名:王欣  易小刚
作者单位:三一重工股份有限公司,机械工程博士后流动工作站,湖南,长沙,410100
摘    要:介绍了国外平地机采用电喷发动机变功率控制的原理、方法及其在节能方面的意义和作用;以Caterpillar、Volvo等平地机的变功率控制模式为例,从功率计算的角度讨论了变功率控制的设计思路。这一方法对中国工程机械合理使用电喷发动机、节能降耗具有重要的参考和研究价值。

关 键 词:节能  平地机  变功率控制  电喷发动机
文章编号:1000-033X(2007)10-0059-03
修稿时间:2007-01-20

Variable Power Control of Motor Graders Abroad
WANG Xin,YI Xiao-gang.Variable Power Control of Motor Graders Abroad[J].Road Machinery & Construction Mechanization,2007,24(10):59-61.
Authors:WANG Xin  YI Xiao-gang
Institution:Post-doctoral Researching and Working Station for Mechanical Engineering, SANY Heavy Industry Co. Ltd., Changsha 410100, Hunan, China
Abstract:The power-variable energy-saving control principle and method for electronic injection diesel engine of motor graders abroad are introduced. The power-variable control mode for Caterpillar and Volvo motor graders is demonstrated, and the design approach is discussed from the angle of power calculation. This energy-saving stategy is of considerable value for us to study and take as reference for construction machine designing.
Keywords:energy saving  motor grader  variable power control  electronic injection diesel engine
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