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日本五十铃汽车厂设计、制造的贝雷尔发动机系列,通用化程度较高。例如,2升排量的柴油机和汽油机的主要零部件可以在同一条生产线上加工。另外,他们还做了一些提高汽油机性能的工作。例如,2升排量的GL201发动机最大功率转速为 4600转/分,而最大扭矩转速为1800转/分,二者的转速范围较宽,适应性较好。本文研究了影响低、中速扭矩和中、高速功率的各种因素,并且较详细地叙述了主要零部件的结构。这些内容对目前的研制工作仍有可供参考之处。译文删节了柴油机的部分。
Isuzu Automotive Japan factory design, manufacture of Berrel engine series, a higher degree of generalization. For example, the main components of a 2-liter diesel and petrol engine can be processed on the same production line. In addition, they have done some work to improve the performance of gasoline engines. For example, GL201 2-liter displacement engine maximum power speed of 4600 rev / min, while the maximum torque speed of 1800 rev / min, both a wide range of speed, good adaptability. This article examines various factors that affect low, medium-speed torque, and medium- and high-speed power, and describes the structure of major components in more detail. These contents are still available for reference for the current research and development. The translation abridged the diesel engine part.