HXD1 D型客运机车组装工艺优化构想及应用

摘要

This paper introduces concept and application of optimized typical item during process design, process procedure and assembly. Optimization procedure is introduced in detail, pre-optimization state quo and post-optimization is compared. It is concluded that, after optimization, working efficiency is impoved, working strength is mitigated and working environment is optimized.%介绍了HXD1D客运机车从工艺设计、工艺流程、组装过程中典型项点优化的构想及应用，其中详细介绍了优化的详细过程，并将优化前的现状与优化后的成果进行了对比，得出了结论。从成果上看，优化后的成效提高了作业效率、减轻了作业强度、优化了作业环境。