摘要
目前柴油发动机和液力变矩器广泛应用于轮式凿岩台车中,二者的良好匹配能有效提高整车的动力性能,本文通过Excel宏功能进行二次开发求取发动机外特性曲线与变矩器输入特性曲线的共同工作点,进而求出整车的动力特性曲线,为整车方案的确定提供技术依据。
At present, diesel engine and hydraulic torque converter are widely used in wheeled rock drilling trolley, and their good matching can effectively improve the power performance of the whole vehicle. This paper, through the secondary development of Excel macro function, obtains the common working point of the engine external characteristic curve and the input characteristic curve of the torque converter, and then obtains the power characteristic curve of the whole vehicle, which provides technology for the determination of the vehicle scheme. Basis of operation.
引文
[1]张栋林.地下铲运机[M].北京:冶金工业出版社,2002.
[2]郁录平.工程机械底盘设计[M].北京:人民交通出版社,2004.
[3]秦四成.工程机械设计[M].北京:科学出版社,2003.
[4]GB/T 10429-2006单级向心涡轮液力变矩器型式和基本参数.
[5]海底眼.揭开Excel平滑曲线的秘密,2005.