煤矿通信柜内单芯软光缆收缩率研究  

Study on Shrinkage of Single Core Flexible Optical Cable in Communication Cabinet of Coal Mine

作　　者：张贵生[1] 朱艳娜[2] 张明[1] ZHANG Gui-sheng;ZHU Yan-na;ZHANG Ming(State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal Mines,Anhui University of Science and Technology,Huainan 232001,China;School of economics and management,Anhui University of Science and Technology,Huainan 232001,China)

机构地区：[1]安徽理工大学深部煤矿采动响应与灾害防控国家重点实验室,安徽淮南232001 [2]安徽理工大学经济与管理学院,安徽淮南232001

出　　处：《辽宁工业大学学报（自然科学版）》2020年第6期351-355,共5页Journal of Liaoning University of Technology(Natural Science Edition)

基　　金：安徽省高校人文社会科学研究基地重点项目;国家自然科学基金项目(51574010);安徽省自然科学基金青年项目(1908085QE186);安徽理工大学青年教师科学研究基金资助(QN2019119);安徽理工大学思想政治研究课题(xszh2019-2020-43,xszh2019-2020-27)。

摘　　要：针对煤矿现有通信柜内单芯软光缆连接器易脱滑、不耐久的问题,从单芯软光缆收缩率角度切入,依托加工设备、生产经验和已知工艺参数范围,总结出单芯软光缆的瞬间收缩效应和慢性收缩效应及其危害,制定出切实有效的实验方法,并从生产工艺、加工设备方面综合分析高收缩率致因,包括生产拉伸和收线回缩2部分影响因子,其相关重要参数皆逐一进行现场实验和理论分析,以获取适合本设备的最佳工艺参数,最大限度地降低收缩率,提高煤矿通信柜内单芯软光缆连接器的通信稳定性和长久性。In view of the problem that the connector of the single core flexible optical cable in the existing communication cabinet of the coal mine is easy to slip and not durable,from the point of view of the shrinkage of the single core flexible optical cable,based on the processing equipment,production experience and the range of known process parameters,the instantaneous shrinkage effect and the chronic shrinkage effect of the single core flexible optical cable and its harm are summarized,and the practical and effective experimental methods are developed,and the production technology and processing equipment are discussed.This paper comprehensively analyzes the causes of high shrinkage,including two parts of influencing factors:Production stretching and take-up retraction.The relevant important parameters are all tested and analyzed one by one in order to obtain the best process parameters suitable for the equipment,reduce the shrinkage to the maximum extent,and improve the communication stability and durability of the single core flexible optical cable connector in the coal mine communication cabinet.

关 键 词：煤矿通信柜 单芯软光缆连接器 收缩率 瞬间收缩效应 慢性收缩效应 最佳工艺参数 

分 类 号：TN913.33[电子电信—通信与信息系统]