電弧爐水冷系統(tǒng)控制

1、重慶大學(xué)碩士學(xué)位論文電弧爐水冷系統(tǒng)控制姓名：唐興無申請學(xué)位級別：碩士專業(yè)：機械工程指導(dǎo)教師：謝志江劉大湧20091114ABSTRACThordertomeet廿1eneedsofeconomicdevelopment，electricarcmmacesteelmal【ingecono面c，safe，e伍cientoperationofmeelectricarc向macesteelplantconductedaseriesoftechn

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5、cmollitoringalldcontrol，t11rou曲pressurearldcurrentdetectionconnlolofpumpspeedand鋤ountofopenⅥ忸terpumps，tlHou曲therightwatertemperaturemeaSurementandcontrolsystemofwatersupply，tllIou曲thedynamicmonitoriIlgofwaternowoutofwate

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8、raturewatercooledcomponents2)UsingthePLCaccordingt0watertemperatuTechangesonwaterflowcontIDl，notonly擘ruaranteesthelifeofwatercooledcomponents，butalsoe日’ectiVelyreducetheene礓yloss③Accordingtot11echaIlgesinelectricarc如mace

9、controlofwaterpumpconstantpressurewatersupply，theuSe0fPLCand矗equencyconversiontechnologytobeconstantpressurepⅧ叩control，electricarcfumacetoensureconstantpressurewatersupply，Whilereducingene瑪yconsunlptionKeyword：Electricar