液压控制在焦炉取门机构中的设计分析

摘要

研究了焦炉取门机构液压控制原理设计及性能特点，采用减压、比例、浮动、磁致伸缩等技术，使取门机构的精确性、稳定性、安全环保及节能更加显著。%This paper mainly studies the hydraulic control principle and performances of coke oven door extractor and consequently betters the precision ,stability,environmental protection and energy saving of the extracting mechanism by means of decompression ,proportion,flotation and magnetostric-tion,etc..