.输送机胶带断带及撕裂保护系统的研究摘 要 针对带式输送机胶带横向断带和纵向撕裂，研究设计了带式输送机的综合保护系统。研究和试验表明，该系统能够准确及时地检测出断带及撕裂信号并阻止胶带下滑，有效地减少了因断带或撕裂带来的损失，缩短了维修时间。关键词 带式输送机 横向断带 纵向撕裂 信号检测 声发射法The study of conveyor belt transverse and longitudinal failure protection systemAbstract： According to the transverse breaking and longitudinal tearing of the conveyor belt, this paper designs an integrated protective device for belt conveyor. Researches and experiences indicate that this system can detect the broken and tore signals,
