G8300柴油机的研制开发

Development of G8300 Diesel Engine

本文介绍G8300系列柴油机设计开发、试验研究中发现的问题及改进提高的措施。主要技术工作围绕增压器、中冷器的选型和性能匹配,包括对凸轮轴、曲轴、冷却、燃油等系统的改进,并且兼顾G6300原机型主要部件的通用性,设计指标满足新机型的要求。

This article introduced the problems and the measurements of improvement during the process of design, developing, testing and researching the G8300 Series diesel engines. The main technologies of the G8300 Series diesel engines were the type selection and performance matching for the turbocharger and aftercooler, including the improvement of camshaft, crankshaft, cooling, fuel and other systems. And the G8300 Series diesel engines also contain the generality of the G6300 Series diesel engines. So that the G8300 Series diesel engines can make the design index meet the requirements of the new diesel engines' types.