刮板输送机链轮轴组油封漏油分析  

Analysis on Oil Seal Leakage for Sprocket Assembly of Armored Face Conveyors

作　　者：朱秀梅 

机构地区：[1]宁夏天地奔牛实业集团有限公司,宁夏石嘴山753001

出　　处：《润滑与密封》2014年第9期119-120,124,共3页Lubrication Engineering

摘　　要：刮板输送机工作环境恶劣,其链轮轴组的浮动油封经常失效导致漏油,轻则造成润滑油浪费、工作环境被污染,重则导致链轮轴组内轴承损坏。从链轮轴组浮动油封自身质量、组件安装、用户使用等各环节对造成密封失效的各种因素进行分析,对提高链轮轴组密封可靠性有一定参考作用。Armored face conveyor works in bad environment.Its floating oil seal installed in sprocket assembly is always failed and causes oil leakage,which may cause the lubricating oil waste and pollute the work environment,and even cause the damage of the bearing inside sprocket assembly.Various factors caused seal failure were analyzed from the quality of sprocket assembly floating oil seal,component installation,the habits of users and other aspects.It has a certain reference role to improve the seal reliability in sprocket assembly.

关 键 词：刮板输送机 链轮轴组 浮动油封 泄漏 

分 类 号：TH136[机械工程—机械制造及自动化]