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兵工学报 ›› 2009, Vol. 30 ›› Issue (9): 1259-1263.

• 研究简报 • 上一篇    下一篇

发动机气缸压缩压カ下降对装备主要动カ性能影响的试验研究

安钢,王凯,王传菲   

  1. 装甲兵工程学院机械工程系,北京100072
  • 收稿日期:2008-05-26 上线日期:2014-12-25
  • 通讯作者: 安钢 E-mail:wangka176@yahoo.com.cn
  • 作者简介:安钢(1946-),男,教授,博士生导师。
  • 基金资助:
    国防科技重点实验室基金项目( 51457050103JB3502)

Experiment Study on Influence of Engine Cylinder Pressure Decrease on Equipment Main Maneuver Performances

AN Gang, WANG Kai,WANG Chuan-fei   

  1. Department of Mechanical Engineering, Academy of Armored Forces Engineering, Beijing 100072, China
  • Received:2008-05-26 Online:2014-12-25
  • Contact: AN Gang E-mail:wangka176@yahoo.com.cn

摘要: 本文从机械化装备动力性能的角度出发,通过实车试验,研究了发动机气缸压缩压力下降对装备动力性的影响。研究表明,发动机气缸压力下降对装备的加速性、各挡最大稳定行驶速度、耗油量、驱动效率有明显影响。研究成果对装备的动用、维修保障有直接的指导意义。

关键词: 动力机械工程 , 发动机 , 动力性能 , 动力传动系 , 气缸压缩压力

Abstract: Influence of engine cylinder pressure decrease on equipment maneuver was investigated by the real vehicle test from the angle of maneuver performance of. mechanized equipment. The investigat-ed results show that engine cylinder pressure dropping has great influence on the equipment perfor-mances of accelerating ability, the maximum stable velocity of each gear, fuel consumption and driving efficiency. The investigated results have direct instructive significance for operation and maintenance support of equipments.

Key words: power machinery engineering , engine , power performance , power and transmission system , cylinder pressure

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