铁路信号微机联锁系统在冶金企业中的创新与应用

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INNOVATIONANDAPPLICATIONOFRAILWAY SIGNALMICROCOMPUTERINTERLOCKINGSYSTEM INMETALLURGICALENTERPRISES

Liu Hongliang (Xuangang Administrative Service Center of HBIS Group.Xuanhua O751Oo,China)

Abstract:This article takes the upgradeand renovation projectof therailwaysignal microcomputerinterlocking system of Xuangang Logistics Company as the research object,and proposes an optimization plan based onafull electronic computer interlocking system to address the problems of aging signal equipment and poor track circuit branching in therailway transportation system of metallurgical enterprises.By introducing the "two bytwooutof two" interlocking technology,independentlydeveloping atrack circuitbranchdefect detectiondevice,and combining high-voltagepulse track circuits,LEDsignalconversionandother technologies,thesafetyand eficiencyofrailwaytransportationhavebeen significantlyimproved,providingareplicable technicalpath fortheinteligentupgradeofrailwaytransportationsystems in metallurgical enterprises.

Key words: metallurgical enterprises; microcomputer interlocking; all-electronic system; track circuit

0前言

冶金企业的铁路运输系统是连接原料供应、生产流程与成品外发的关键枢纽。（剩余2560字）