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在动车组用车钩托座加工过程中导入PFMEA技术,寻找加工过程的薄弱环节,制定出合理的工艺方案和工艺措施,有效地降低了工序的风险顺序数,提高了产品生产效率,达到了提高产品质量和可靠性的目的。
The introduction of PFMEA technology in the process of the trolley bracket for the EMU seeks for the weak links in the processing and formulates reasonable technological schemes and technological measures to effectively reduce the risk sequence number of the processes and improve the production efficiency of the products and achieve the improvement The purpose of product quality and reliability.