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subject: Abrasion resistant ceramic lined pipe and elbow [print this page]

Abrasion resistant ceramic lined pipe and elbow

SHS-self-propagatingceramiccompositesteelpipeandfittings,thenewgenerationofwearableandcorrosionresistantengineeringpipeline,belongsto"863"Hi-techPlanproducts.Itismainlyusedasgrindablegranuleandcorrosivesinelectricpower,metallurgy,mining,coal,andchemicalindustrywhentransportingsandstone,coalfines,clinker,andaluminumliquid,etc.Itistheidealwearableandcorrosionresistantengineeringpipeline,withwearresistance15timeshigherthancommonsteelpipe,smoothinnersurface,andfavorableliquorresistance.

Thecompositepipeiscomposedofthreelayers:ceramic,intermediate,andsteellayers.Theceramiclayerisformedbymoltenaluminaatatemperatureabove2500degree.ThemoltenaluminaproducedfromthereactionFe2O3+2Al=2Fe+Al2O3spreadsontheinsidewallofthesteelpipeundertheinfluenceofacentrifugalforce,thensolidifies,sotheceramiclayerhashighdensityandsmoothsurfaceandbondstothesteelpipe.

Theceramic-linedsteelpipeshavenumerousexceptionalpropertiesincludinggoodresistancetoabrasion,heat,mechanicalandthermalshocks.Thepipesareeasytoweldandfixing.Theyareverysuitableforthetransportofabrasivematerialsandthuscanreplacecastceramicpipes,alloypipes,andresin-linedsteelpipes.Theyhaveawidevarietyofapplicationinmining,powerplants,waterconservationandmetallurgical,coal,petroleum,andbuildingmaterialindustries.

Features:

Highabrasionresistant:

VickershardnessofthecorundumliningisHV1100to1500,ashighasthatoftungsten-cobalthardalloys,andtheabrasionresistanceis20timesascarbonsteelpipes.Itsrigidityisthehighestamongalloxides.

Corrosionresistant:

Corundumisaneutralmaterial,andisacid-proofandfouling-free.

Heatresistant:

Thepipecanworkundercircumstancesof-50to800degreesCelsius.

Convenientinstallation:

Itismuchlighterthananyothertypesofcompositepipes,andcanbeweldedorconnectedthroughflanges.

Costeffective:

Ceramic-linedcompositesteelpipecantaketheplaceofexpensivestainlesssteel,titanium,nickel,caststoneoralloypipes.Extendedservicelifecanalsoreducemaintenancecost.

Specifications:

Tubediameters:50to1020mm

Elbowangle:22.5,45,60,90,120,135,150degrees,etc.

Threewaypipes:Yshaped,Ylateralandotherspecialshapes

Fourwaypipes:straightcross,reducingcross.

Ceramicliningthickness(includingtransitionlayer):3to8mm

Ex-workslength:lessthanorequalto3m.Customizedmaximumlengthcanbeachievedbywelding.

OtherSpecificationsoftheelbow,tee,crossandfittingscanbeproducedaccordingtheuser.

Packing:Seaworthywoodencases

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