| 摘要:为解决柴油机气缸单元装配时间长、效率低、装配质量难以控制等问题，基于采用并列式连杆结构的V型柴油机，开发合理的气缸单元装配工艺，设计可靠的装配专用工装，采用模块化装配并通过实践验证，为新一代柴油机气缸单元装配提供参考。 |
| 关键词: 气缸单元 装配工艺 工装 |
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| Research and Verification of Assembly Process of Cylinder Unit |
| ZHANG Qiaoli,XU Jun,CAI Qiang,LU Xiaofei |
| Shanghai Marine Diesel Engine Research Institute，Shanghai 201108，China |
| Abstract:In order to solve the problems of long assembly time，low efficiency and difficult assembly quality control of diesel engine cylinder unit，based on V-type diesel engine with parallel connecting rod structure，a reasonable cylinder unit assembly process was developed，reliable special assembly tools were designed，and modular assembly mode was adopted.The application proves that the assembly process is feasible，which provides a reference for the assembly of new generation diesel engine cylinder units. |
| Key words: cylinder unit assembly process tool |
