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根据京津城际工程实践,分析CRTSⅡ型轨道板模型关键技术要求,研究模型的制造方案,解决轨道板模型制造关键技术问题,实现轨道板制造的高精度。该方案在国内首次批量制造出优质模型用于京津工程,并推广应用于京沪、京石、石武、津秦等客专工程。
According to the Beijing-Tianjin intercity engineering practice, the key technical requirements of the CRTSⅡ orbital slab model are analyzed, the manufacturing scheme of the model is studied, the key technical problems in the manufacture of the orbital slab model are solved, and the high precision of the slab manufacturing is achieved. The program for the first time in mass production of high-quality model for the Beijing-Tianjin project, and promote the use of the Beijing-Shanghai, Beijing stone, Shi Wu, Tianjin Qin and other engineering professionals.