煤矿机电
煤礦機電
매광궤전
COLLIERY MECHANICAL & ELECTRICAL TECHNOLOGY
2011年
4期
79-81,85
,共4页
韩伟红%李兴书%吕勇庆%梁海川
韓偉紅%李興書%呂勇慶%樑海川
한위홍%리흥서%려용경%량해천
带式输送机%故障树%灰色关联分析
帶式輸送機%故障樹%灰色關聯分析
대식수송궤%고장수%회색관련분석
belt conveyor%fault tree%grey relational analysis
应用故障树法分析带式输送机的可靠性。针对常见的运行故障,建立带式输送机故障树,通过定性分析求出最小割集。运用灰色关联分析,计算并联度及排序,对发生各种故障的可能性做出判断。
應用故障樹法分析帶式輸送機的可靠性。針對常見的運行故障,建立帶式輸送機故障樹,通過定性分析求齣最小割集。運用灰色關聯分析,計算併聯度及排序,對髮生各種故障的可能性做齣判斷。
응용고장수법분석대식수송궤적가고성。침대상견적운행고장,건립대식수송궤고장수,통과정성분석구출최소할집。운용회색관련분석,계산병련도급배서,대발생각충고장적가능성주출판단。
Fault tree analysis（FTA） is applied to analyze the reliability of belt conveyor.The fault tree of belt conveyor is established in view of its common operational faults.All the minimal cut-sets are got through qualitative analysis.Grey relational analysis is applied to judge the possibility of various faults by calculating and ranking the correlativity.
