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介绍了目前断带保护技术的现状,提出了一种利用斜形滑轨形成自锁将输送带夹紧制动的带式输送机断带抓捕装置,建立了抓捕制动的数学模型,分析了抓捕制动工作的可靠性,阐述了滑轨式断带抓捕器的性能特点。
The status quo of the current technology of belt breaking protection is introduced. A belt catching device for belt conveyer that uses self-locking ramp to clamp and fasten the belt is presented. A mathematical model of arresting braking is established. The reliability of the arresting and braking work is analyzed, and the performance characteristics of the track-rail broken belt arrestor are expounded.