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动车组风挡约束装置

Gangway Bellow Restraint Device of EMU
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摘要 在动车组检修过程中,受工艺流程限制,风挡装置需拆解待车辆检修完成、编组后才能装回。此过程中,需对风挡自由端进行约束。文章提出了一种风挡约束装置,并介绍其结构以及特点。运用效果显示,该装置能够对风挡进行有效约束,棚布始终处于折叠状态,可防止其受力拉扯损坏。 During the maintenance of EMU, due to the limitation of the process flow, the gangway bellow device needs to be disassembled until the completion of maintenance, and after the formation, it can be re-installed. In this process, the free end of the gangway bellow should be restrained. This paper presents a gangway bellow constraint device, and introduces its structure and characteristics. The application effect shows that the device can effectively restrain the gangway bellow, and the bellow is always in folded state, which can prevent it from being damaged by force.
作者 陈金彪 刘刚 侯勇 安晓娜 CHEN Jinbiao;LIU Gang;HOU Yong;AN Xiaona(CRRC Tangshan Locomotive&Rolling Stock Co.,Ltd.,Tangshan 064000,China)
出处 《铁道车辆》 2023年第1期116-118,共3页 Rolling Stock
关键词 动车组 风挡 约束装置 EMU gangway bellow restraint device
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  • 1Raghu S Raghunathan,H.-D Kim,T Setoguchi.Aerodynamics of high-speed railway train[J]. Progress in Aerospace Sciences . 2002 (6)

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