Structural Design and Research of Subway Track Board Construction Vehicle
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摘要: 本文介绍了地铁轨道板铺轨车的结构组成、功能特点以及结构计算方法。结果表明：地铁轨道板铺轨车的车身结构可无级变宽、变窄和变高、变矮，且变宽和变高时间短，具有安全可靠、结构紧凑、起吊吨位大等优点。Abstract: This paper introduces the structural composition, functional characteristics and structural calculation method of subway track board construction vehicle. The results show that:the body structure of subway track board construction vehicle can be widened, narrowed, raised and dwarfed steplessly, and the time of changing span and height is short. It has the advantages of safety and reliability, compact structure and large lifting tonnage.
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Key words:
- subway track board construction vehicle /
- body structure /
- frame
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