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1、化工设备机械基础(基础知识)（Mechanicalbasisofchemicalequipment(basicknowledge)）Mechanicalbasisofchemicalequipment(basicknowledge).TxtThisarticleiscontributedbysira2PptdocumentsmayexperiencepoorbrowsingontheWAPside.ItisrecommendedthatyoufirstselectTXT,ordownloadthesourcefiletothelocalview.1.Basicknowledgeof
2、chemicalequipmentThebasicstructureofthechemicalcontainer(theproductionprocess:processandequipment)thebasicstructureof1Chemicalcontainers(productionprocess:theprocessandequipmentofchemicalequipment)becausetheapplicationisdifferent,becausetheapplicationsofchemicalequipment,equipmentisnotonlythei
3、nternalstructuretheyhaveashell,ashellcalledacontainer,thesame.Buttheyallhaveashell,ashellcalledacontainer,soalsoknownaschemicalcontainersofchemicalequipment.Alsoknownaschemicalcontainers.Thecharacteristicsofchemicalcontainers:oftenworkinhightemperatureandhighpressureconditions,characteristicso
4、fchemicalcontainers:oftenworkinhightemperatureandhighpressureconditions,theinternalmediumusuallyinflammableandexplosive,toxic,harmfulandcorrosive.Themediumisusuallyflammable,explosive,poisonous,harmful,andcorrosive.StructurecompositionofchemicalvesselThecommonstructureofchemicalcontainerconsis
5、tsofcylinder,head,support,sealingdeviceandchemicalcontainer.Thecommonstructureconsistsofcylinder,head,support,sealingdevice,openingandallkindsofprocessnozzlesandaccessories.Figure1-1Structuresketchofhorizontalvessel2.ClassificationofchemicalcontainersChemicalcontainersalthoughdifferenttypesofd
6、ifferentserviceobjects,differenttypesofchemicalcontainers,whiletheserviceobjectsofdifferentoperatingconditions,differentstructureforms,differentstructureforms,butmostofthemcanwithstandthepressureandvolumeofthesealedcontaineracertainvalue,alsoknownaschemicalcontainerpressurevessel.Thesealedcont
7、ainervolumereachedacertainvalue,alsoknownaschemicalcontainerpressurevesselinordertounderstandthestructuralcharacteristics,inordertounderstandthestructuralcharacteristicsofpressurevesselsandpressurevesselapplicationsandmanufacturing,mana
