摘要
介绍了RT-flex系列柴油机新的调谐方式(选择项)——LowTV Tuning(低扭转振动调谐),阐述了LowTV Tuning的基本原理以及实现方式。通过具体实例介绍了LowTV Tuning在直立五缸、六缸和七缸机轴系上应对扭振的积极效果,并通过实测的结果加以验证。
The new engine tuning method （option） of RT-flex series-LowTV Tuning （Low Torsional Vibration Tuning） is introduced. The rationale of LowTV Tuning, and its ways of realization are expounded. Through application examples, its positive effects on in-line 5, 6, 7-cylinder engines＂ shaft against torsion are presented , which are also confirmed by measuring results.
出处
《柴油机》
2011年第5期46-49,共4页
Diesel Engine
关键词
低扭转振动调谐
RT—flex系列柴油机
喷油定时
排气定时
LowTV Tuning
RT-flex series engine
VIT （variable injection timing）, VEC （variable exhaust valve closing）
