资源描述：
《提高gis组合电器质量的体会（experience of improving quality of gis combined electrical apparatus）》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、提高gis组合电器质量的体会（ExperienceofimprovingqualityofGIScombinedelectricalapparatus）ExperienceofimprovingqualityofGIScombinedelectricalapparatusSource:ShanghaiMunicipalElectricPowerCompanyLiPeikangtime:2011-01-10reading:154timesTags:qualityofGIScombinedappliancesGISenclosedswitchge
2、arhasstrongarcingability,goodinsulation,longmaintenancecycleandeconomicaluseoflandandaseriesofadvantages,butthemanufacturingqualityandmaintenanceworkisveryimportant,throughyearsofoperatingexperience,experiencetopayattentiontothefollowingaspects,thekeyquestionisthecontrolofm
3、oisturecontentinSF6gasandguaranteesealingdevice.Sourceofinformation:http://365zhanlan.com1.ControlwatercontentinSF6gasPleaselogin:www.365zhanlan.combrowsemoreinformationThereasonforthemoistureinthe1.1SF6gasislanding:www.365zhanlan.combrowsemoreinformation(1)SF6gasitselfcont
4、ainsmoistureinformationsource:www.365zhanlan.comSF6gashumiditystandardforIEC,countriesanddomesticSF6gasmanufacturingplant.Sourceofinformation:http://365zhanlan.comBeforeusingSF6gas,thehumiditymustbemeasuredfirst.Whenmeasuringorinflating,thecylindermustbetilted,becausethewei
5、ghtofSF6isheavierthanthatofwater,thewaterisconcentratedintheupperpart,andtheoutletofthegascylindercanbeensuredtobeinthelowerpartafterthegascylinderisinclined,soastoavoidthemoistureenteringtheairchamber.Sourceofinformation:http://365zhanlan.com(2)moisturecontentinsolidinsula
6、tionpartsPleaselogin:www.365zhanlan.combrowsemoreinformationForexample,acapacitorpaperandoilepoxycastingtransformerandcableterminalequipment,theyabsorbwaterwiththereleasetimeinSF6gas,althoughtheamountisnotlarge,oftenleadstomoremoisturethanstandardSF6combinationelectricappli
7、anceitself.Sourceofinformation:365zhanlan.com(3)moistureenteredduringassemblySourceofinformation:365zhanlan.comIfthesiteassemblyconditionsarepoor,itiseasytobringmoistureintotheclimateaffected.Therefore,inadditiontotheassemblysiteenvironmenttomaintainafairlyclean,dustandhumi
8、ditycannotexceedacertainlimit,mustbeevacuatedbeforetheinflatable.Throughthechangeo
