| 摘要:通过对普通190型柴油机机油泵、增压器、中冷器、气缸盖上下罩壳、观察孔盖板、安全防护装置、水箱散热器、风扇及其传动装置等部件进行改造和升级，升级成2000型柴油机后其整机的动力性、安全性、稳定性、经济性均得到了很大的提升，排放降低，维护保养更加便捷，满足用户使用需求的同时节约了成本。 |
| 关键词: 柴油机 结构 改造 性能 |
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| Modification of Ordinary 190 Type Diesel Engine into 2000 TypeRemanufacturing Engine |
| Zhang Jinsong,Ma Shang,Lang Zhenyu,Lin Hai,Zheng Zhiqiang,Wu Chengwu,Cao Weiwei |
| Hebei Branch, Jinan Diesel Engine Co., Ltd., Hebei Cangzhou 062658 |
| Abstract:The ordinary 190 type diesel engine was modified and upgraded, involving the components such as oil pump, turbocharger, intercooler, top and bottom housing of cylinder head, observation hole's cover plate, safety device, water tank radiator, fan and its drive unit. The upgraded 2000 type diesel engine boasted significant improvements in its overall power, safety, stability and economic efficiency, as well as emissions reduction, and easy maintenance, thus could not only meet the customer's demands, but also save costs. |
| Key words: diesel engine structure modification performance |
