简介:摘 要:600 MW机组汽轮机由于转子多、参数高、结构复杂等原因,所以出现故障的频次也随之升高,修理的难度也相对较大。在故障出现的情况中,因为不正常振动所引起的占大多数。本文对某台 600 MW 机组汽轮机振动故障进行分析,通过分析讨论找出解决振动故障的方法,对以后处理600 MW 机组汽轮机振动故障提供一定帮助。
简介:Accordingto"NewsofChinaNationalRadio"of"VoiceofChina",LiBaoku,ChairmanofChinaAgeingDevelopmentFoundation,saidattheNationalWorkingMeetingonProjectofNursingwithLoveclosedinHangzhouthat,bytheendof2015,Chinawouldhavebuiltmorethan600old-agenursinginstitutionswithhospicefunctiontodealwiththecurrentincreasinglyseriousagingproblemandthedifficultyintakingcareoftheelderlywithdisability.Lisaidthat,inordertotakebettercareoftheelderly,thesenursinginstitutionsspecializedfortheelderlywithdisabilitywouldhavefourbasicconditions.Itonlyacceptedthosewhoreachedstatutoryretirementageof