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《连铸检测和控制八大技术（eight technologies of continuous casting inspection and control）》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、连铸检测和控制八大技术（Eighttechnologiesofcontinuouscastinginspectionandcontrol）EighttechnologiesofcontinuouscastinginspectionandcontrolOneofthecharacteristicsofcontinuouscastingiseasytoautomate.Theimplementationofautomationtoimproveworkingenvironment,reducelaborintensity,reducetheinter
2、ferenceofhumanfactorsontheproductionprocess,toensurethequalityofbilletcontinuouscastingproductionandstableproductionprocessoptimizationandproductionplan,therebyreducingthecost.Sincethelastcenturysince80s,equipmentandtechnologyofmetallurgicalautomationreliability,practicabilit
3、y,operabilityandmaintainabilityhavebeengreatlyimproved,andconstantlyimprovetheperformancepriceratiooftheequipmentandtechnologyofmetallurgicalautomationrapidpopularizationandapplication.Atpresent,thecontinuouscastingautomationsystembasicallyincludesinformationlevel,productionm
4、anagementlevel,processcontrollevelandequipmentcontrollevel.Themainfunctionistocollecttheinformationlevel,statisticaldataforthestudyofproductionmanagementanddecisionmaking;productionmanagementlevelismainlyforthemanagementandimplementationoftheproductionplan,commandprocesscompu
5、terperformtheproductionprocesscontrollevel;receivingequipmentcontrolleveltoprovidethedataandequipmentstatusofvarioustypesofequipment,guideandoptimizethecontrolprocessofvariousequipment;controlcommandsite(suchasplugrods,slidinggate,straighteningmachine,cuttingequipmentetc.)toc
6、ompletethecorrespondingoperationaccordingtotheproductionprocessrequirements.Amongthem,equipmentcontrollevelandprocesscontrollevelautomationarethemostimportant,anditisdirectlyrelatedtothesmoothproductionofcontinuouscastingmachineandthequalityofcontinuouscastingslab.Atpresent,t
7、heautomaticdetectionandcontroltechnology,whichhasbeensuccessfullyappliedinthecontinuouscastingmachineathomeandabroad,mainlyincludesthefollowing:1.steelslagflowdetectiontechnologyofladletotundishwhenthelongnozzleortundishimmersionnozzletothecentralzonescumcrystallizer,ladleort
8、undishshowsthatinmoltensteelispouredoffassoonaspossible,towaterorsla
