In order to effectively solve the rust of rail contact line in underground coal mine,the advantages and disadvantages of physical rust removal,laser rust removal and chemical rust removal were analyzed,and the more suitable physical rust removal was selected.At the same time,the design requirements and functional requirements of the rust removal device were studied,and the rust removal device with automatic lifting,left and right offset compensation and adjustable pressure was developed.The rust removal work of contact line was successfully completed through the industrial test on site,which verified the feasibility of the device,improved the efficiency of rust removal of contact line in underground coal mine,and reduced the labor intensity.
关键词
接触网/物理除锈/除锈装置/偏移补偿/快速装卸
Key words
contact line/physical rust removal/rust removal device/offset compensation/fast loading and un-loading
维普
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