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Journal of Kunming Metallurgy College ›› 2024, Vol. 40 ›› Issue (6): 29-.

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ResearchonEnergySavingandEmissionReductionTechnologyof#br# CirculatingWaterSystem ofElectronBeam ColdCedFurnace#br#

  

  1. (1aFacultyofArchitecturalEngineering,1bFacultyofMetallurgyandChemicalEngineering;
    1cScientificResearchManagementDepartment,KunmingPolytechnicCollege,Kunming650302,China;
    2TechnicalDepartment,PuerBaorunEnvironmentalProtectionTechnologyCo.,Ltd.,Puer665000,Yunnan,China;
    3TuguanManufacturingBase,YunnanKunmingSteelStructureCo.,Ltd.,Chuxiong675000,Yunnan,China;
    4YiminInvestmentDesignDepartment,YunnanKunmingIronandSteelConstructionGroupCo.,Ltd.,Kunming650302,China)
  • Online:2024-07-04 Published:2025-07-07

Abstract: Abstract:Thewatersystemofelectronbeamcoldbedmeltingfurnace(EBfurnace)consistsoffourdis
tinctsystems:closedcyclecoolingsystem,opencycle,highefficiencyandemergency.Thecirculating
coolingwatersystemispronetoproblemssuchascorrosionrate,microbialcontrol,energysavingande
missionreductioneffectandfoulingthermalresistanceduringefficientandurgentoperationeffi.Itwas
foundthattheuseofacrylicscaleinhibitorcansignificantlyimprovetheperformanceofcirculatingwater,
andmakeitspressure,temperatureandcleanlinessreachagoodstate.Inaddition,themethodcanbe
dilutedandmultiplied,therebyreducingthetotalhardness,calciumandmagnesiumhardnessandtotal
alkalinityofthecirculatingwaterfrom300mg/Lto100mg/L,whileavoidingcorrosionandscaling
problems.Insummary,themethodisacirculatingwaterpipelinewithstrongsustainabilityandoperabil
ity,lesscost,practical,controllableandsustainable.Aftersystematicimprovement,theemissionsof
the“lowcarbonandenvironmentalprotection”opencirculatingcoolingwatersystemaresignificantlyre
duced,andthisimprovementwillbeeffectiveforalongtime.

Key words: Keywords:electronbeamcoldbedfurnace, circulatingcoolingwatersystem, energysaving, emission
reduction

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