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Issue:
chang jian ge bao kai guan de kuai kai men
Author(s):
ZHANG Ruizhen
,
LI Jinglin
Pages:
13
-
17
Year:
1998
Issue:
1
Journal:
Coal Technology
Keyword:
隔爆
;
卡爪
;
门体
;
日常维护
;
法兰
;
卡钩
;
现场维修
;
四连杆机构
;
不可拆卸
;
机械闭锁
;
Abstract:
<正>1 概述国内隔爆开关的前门结构随着开关外形、体积大小及维护的需要,已经设计成型了多种不同结构.就其外形而言,可分为圆门和方门两类;就其开门方式而言,又可分为慢开门和快开门两类;对快开门又可分为转盖、提升、平移等形式.从目前生产的隔爆开关前门结构来看,多数采用快开门结构.这种前门结构在现场维修和日常维护方
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