简介:<正>OnNovember2,2005,China’sfirston-linemonitoringdeviceforfair-windvibrationwassuccessfullyinstalledanddebuggedonthe500-kVPing-FeiLineatthesectioncrossingHuaiheRiverinPingwei,AnhuiProvince.Uponauthorization,theoperationsecurityoftheriver-crossingearthingconductorcanbemonitoredonInternetinChina.
简介:Themajoraimscombustionengineersallovertheworldarestrivingatareconservationofenergyandallevia-tionofenvironmentalpollution,forwhichthemonitoringandcontrolofthefurnaceprocessareofprimeimportancetoattainanoptimizedconditionofcombustion.Oxygencontentinfluegasisgenerallyusedasanindicatorofwhethertherightamountofcombustionairissupplied.However,itcannotdirectlyreflectthedegreeofperfectionofthecombustionprocesstakingplaceinthefurnace.OntheotherhandCOisaproductofchemicalreactionwhichdirectlyreflectsthe