电弧炉.docx

电弧炉.docx

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电弧炉

ARCFURNACEREFRACTORYMATERIALS

电弧炉耐火材料

LININGTHEFURNACESHELL

炉内里衬

下列材料被用来砌筑里衬：

Thefollowingmaterialsareusedintheliningoftheshell:

位置材料类型生产商及等级

LocationMaterialTypeManufacturer/Grade

炉低部砖，烧结镁砖美顿FM950

Sub-HearthBrick,BurntMagnesiteMayertonFM950

砖，烧结镁砖美顿FM950

StadiumBrick,BurntMagnesiteMayertonFM950

低部侧墙碳，氧化镁砖美顿MC15-96AS-1

LowerSidewallBrick,Carbon-MagnesiaMayertonMC15-96AS-1

拔渣口碳，氧化镁砖美顿MC15-96AS-1

SlagLineBrick,Carbon-MagnesiaMayertonMC15-96AS-1

上侧墙镁铬砖美顿MCH63-12C

UpperSidewallBrick,Magnesia-ChromeMayertonMCH63-12C

Directbonded

炉低部氧化镁水泥浆CMS1800HDMG泥浆（水泥）

Sub-HearthGrout,MagnesiadryCMSMortar1800HDMG

炉膛打结炉底，镁CMS96泥浆（水泥）

HearthRamming,MagnesiteCMSMagram96

门框预浇注好的形状CMS门框[C365]

DoorjambPrecastShapeCMSPCDoorjamb[C365]

门拱预浇注好的形状CMS门拱[C365]

DoorArchPrecastShapeCMSPCArch[C365]

出钢槽预浇注好的形状CMS出钢槽[C002]

LaunderPrecastShapeCMSPCLaunder[C002]

外门框可浇筑水泥CMS60SF浇筑料

OuterDoorjambLowCementCastableCMSCast60SF

（注意：

1、美顿的产品主要为各种砖。

虽然我们仔细推敲用词，但错误再所难免。

所以请你们直接向美顿询问文中提到的这些耐火（型号本页其实已经清楚）。

再让他们提供中文的说明。

2、关于CMS的产品，主要为各种浇筑料，这些材料都为粉状，除“门供”、“出钢槽”、“外门框”这几种产品。

请参照这些产品的化学物理性能在国内寻找生产类是产品的供应商。

）

6.0材质数据

6.0MATERIALDATA

MAYERTON

FM950

Description:

描述

FiredMagnesiaBrick镁砖

PhysicalProperties:

物理性能

Typical/一般/典型

BulkDensity体密≥2.90（g/cm3）

ApparentPorosity孔隙率≤18（Vol-%）根据体积

ColdCrushingStrength冷碎强度≥55（N/mm2）

RefractorinessUnderLoad荷重软化温度≥1620（OC）

ChemicalAnalysis:

化学成分

（weight%）重量%

MgO≥95

CaO≤2

SiO2≤1.5

Fe2O3≤1.0

Al2O3≤1.0

MAYERTON

产品信息

Product-Information

MC15-96AS-1

树脂连接镁碳砖

ResinbondedMagnesiacarbonbrickwith100%fusedgrainmagnesiaandantioxidants.

物理性能根据ASTMC831标准

PhysicalPropertiesAsSuppliedCokedacc.to

ASTMC831

体密

BulkDensity≥2.96≥2.83（g/cm³）

孔隙率

ApparentPorosity（根据体积）≤4.50≤10.80（Vol-%）

冷碎强度

ColdCrushingStrength≥35≥19（N/mm²）

CarbonContent碳含量≥15-（weight%）

氧化镁的化学分析（重量%）

ChemicalAnalysisofMagnesia（weight%）

MgO≥96

Al2O3≤0.3

Fe2O3≤0.5

CaO/SiO2Ratio>2

MAYERTON

MCH63-12

MCH63-12C（CladBrick）

Description:

描述

MagnesiaChromeBrick镁铬砖

PhysicalProperties:

物理性能

Typical

体密

BulkDensity3.13（g/cm3）

孔隙率

ApparentPorosity（根据体积）20（Vol-%）

冷碎率

ColdCrushingStrength35（N/mm2）

化学成分

ChemicalAnalysis:

（weight%）（重量%）

MgO>63

CR2O3>12

SiO2<3

CMS1800-HDMG灰泥（水泥）浇筑料

CMSMORTAR1800-HDMG

DESCRIPTION:

描述该产品为干粉状态

CMSMORTAR1800-HDMGisahighpurity,graphitisedmagnesiabasedmortarrecommendedforallmagnesitebrickwhereamildairsetisdesired.Itissuppliedinadrypowderformformixingwithanappropriateamountofwatertoaconsistencytosuitanyapplicationmethodused.

CMSMORTAR1800-HDMGisrecommendedforbondingbrickinapplicationswhereresistancetosteelmakingslagsandpenetrationbymoltenmetalsisrequired,suchasjointingnozzleandwellblocksinsteelplants.Porousrefractorysurfacesshouldbesealedwithasuitablesealantbeforeapplicationofthismortar.（eg.ConicalsurfaceofNozzlesaresealedwithCMSNozzlesealerbeforeinsertionintothewellblock.

PHYSICALPROPERTIES:

物理性能（介绍使用方法）

SettingMechanismChemical

PhysicalFormDryPowder

MaximumServiceTemp.1800OC.

MaterialRequiredDipped120kgper1000standardbricks

Trowelled230kgper1000standardbricks

WaterAdditionDipped26Litres/100kg

Trowelled22Litres/100kg

PLCAfter5hrs@1400OC-0.6%to-1.0%

TYPICALCHEMICALANALYSIS:

化学分析

Magnesia氧化镁%Wt/Wt

Silica硅%Wt/Wt

Ironoxide氧化铁%Wt/Wt

89

5

0.5

HEALTH&SAFETYINFORMATION:

健康和安全信息

CMSMORTAR1800-HDMGisnon-flammableandconsiderednon-hazardousaccordingtocriteriaofWorksafeAustralia.However,duetoitsmildalkalinenature,forpersonalhygieneandprotection,wearglovesandsafetyglasses.

PleaserefertoseparateMATERIALSAFETYDATASHEETfordetailedinformation.

SHELFLIFE:

保质期

9monthsprovidedcontainersarekeptsealedandstoredinacool,dryplace.

PACKAGING:

包装

25Kgmulti-wallpaperbags

CMSMAGRAM96CMS96浇注料

DESCRIPTION:

描述主要用来打结炉底状态为粉状

CMSMAGRAM96isachemicallybonded,highmagnesiabasedrammingmaterialforuseinsteelmakingfurnacesandladles.Themagnesiausedisahighpuritygrade,producedinAustralia.Itcanberammed,gunnedorcasttosuitindividualfoundryoperationandavailabilityofequipment.

PHYSICAL&CHEMICALPROPERTIES:

物理化学成分

MgO96.0%SiO21.0%CaO2.2%Fe2O30.15%Al2O30.2%

TestCondition

测试条件

BulkDensity体密

g/cc

ModulusofRupture

MPa模数

ColdCrushingStrengthMPa

冷裂强度

PermanentLinearChange%

Dried@105OC

2.6to3.0

5to12

30to70

0to–0.3

Fired@1400OC

2.6to2.8

5to12

10to30

-0.2to–0.7

APPLICATION:

应用

CMSMAGRAM96isrecommendedasrefractoryliningsforuseinsteelmakingfurnacesandladles.ItisideallysuitedforEAFfurnaceswhereitmayberammed,gunnedorcastintoposition.Correctwateradditionandmixingtimeareessentialforoptimumperformance.

Mixingisbestcarriedoutbyusingahighintensitymixer.

INSTALLATIONDATA:

MaximumRecommendedServiceTemperature-1750OC

QuantityRequiredpercubicmetreoflining-2700Kg（Average）

WaterAdditionLitres/100Kg-Ramming:

-3.0to5.0

-Casting-6.5to7.5

Mixingtime（Highintensitymixer）-2to5minutesmax.

HEALTHANDSAFETYINFORMATION:

健康与安全信息

CMSMAGRAM96isconsideredasaNon-hazardousmaterialaccordingto‘criteriaofWorksafeAustralia’.PleaserefertoseparateMaterialSafetyDataSheetfordetailedinformation.

SHELFLIFE:

保质期6个月

Minimumsixmonthsprovidedsealedbagsarestoredinacool,dryplace.

PACKAGING:

包装

25kgmulti-walledbags,800kgbulkbags,1000kgbulkbags.

CMSPRECASTARCHES,LINTELSANDDOORJAMBS

CMS预浇注的门供，横梁及门框

DESCRIPTION:

描述

CMSArches,LintelsandDoorJambsarehighqualitypre-castrefractoryshapesusedintherefractoryconstructionofelectricarcmeltingfurnaces.

Theheavierarchesandlintelshaveliftersinsertedtofacilitateinstallationwithoverheadcraneorhoist.

Thecomponentsarecommonlyproducedinthefollowinggradesdependingontheserviceenvironmentinwhichtheyoperate.

CastableC298-standardrefractorygrade标准耐火等级

CastableC365-highrefractorygrade高耐火等级

APPLICATIONS:

应用

CMSCastableC298用于普通EAF炼钢状态，比如电弧不太强烈。

CastableC298isahighaluminarefractorymaterialshapethatexhibitsgoodmechanicalproperties,resistancetoerosionandspallingunderthermalcycling.Thecomponentsareusedforlessarduousmeltingconditions,particularlywherethearcintensityandchemicalattackonthesidewallsoftheparticularEAFarenothigh.

CMSCastableC365用于高电弧状态。

CastableC365isaspecialhighalumina/chromeoxiderefractorymaterialshapethatexhibitsexcellentmechanicalpropertiesofferinghighresistancetoerosionfromferrousmetalsandslags,andresistancetothermalcycling.Thecomponentsareusedforthemostarduousapplicationssuchasthosewherehigharcandmetaltemperaturesandaggressiveslagconditionsareexperiencedinthesteelmakingprocess.

TYPICALCHEMICALPROPERTIES:

化学性能

CMSCastableC298

PhysicalForm物理状态:

Densebricklikecastshape

Colour颜色:

grey灰色

Al2O3:

60%

Max.ServiceTemperature耐火温度:

1700oC

CMSCastableC365

PhysicalForm物理状态:

Densebricklikecastshape

Colour颜色:

Off–white白色

Al2O3:

85%

Cr2O3:

5%

Max.ServiceTemperature耐火温度:

1800oC

INSTALLATIONDATA:

安装信息

CMSpre-castArches,lintelsandDoorJambsaresuppliedfiredtoatemperaturesufficienttoensurethatfreeandcombinedmoisturehasbeenremoved.

HEALTH&SAFETYINFORMATION:

健康与安全信息

Consideredanon-hazardousproductaccordingto“CriteriaofWorksafeAustralia”.RefertoMaterialDataSafetySheetfordetailedinformation.

SHELFLIFE:

保质期

Indefinite.无限期

CMS预浇注“出钢槽”，喷口/LIPS

CMSPRECASTLAUNDERS/SPOUTS/LIPS

DESCRIPTION:

描述：

该产品状态为浇注好的成品

电炉及钢包上用的CMS“出钢槽”，喷口以及LIP这些传送钢液的耐火材料都是高质量的预浇注耐火材料。

CMSLaunders,SpoutsandLipsarehighqualitypre-castrefractoryshapesusedinmeltingfurnacesandladlestotransferliquidmetal.

对于象用于电弧炉“出钢槽”这样的大件，都留有专门的吊环用于吊装。

Thelargercomponentssuchaslaundersforelectricarcfurnaceshaveliftersinsertedtofacilitateinstallation.

根据使用环境，“出钢槽”，喷口以及LIP根据以下标准生产

CMSLaunders,spoutsandlipsareproducedinthefollowingcommongradesdependingontheserviceenvironmentinwhichtheyoperate.

CastableC298-standardrefractorygradeC298标注耐火材料

CastableC435-mediumrefractorygradeC435中高耐火材料

CastableC002-highrefractorygradeC002超高耐火材料

APPLICATIONS:

CMSCastableC298

CastableC298isahighaluminarefractorymaterialshapethatexhibitsgoodmechanicalpropertiesandresistancetoerosion.ThecomponentsaregenerallyusedforlessarduousapplicationssuchaswouldbeexperiencedinthemeltingandpouringofgreyandSGcastirons.

CMS可铸材料C298

可铸材料C298是一种具有较好的机械性能和抗腐蚀性能的高合金耐火材料模型。

此组件主要用于比较费力的领域，比如熔化和浇注灰铁和SG铸铁。

CMSCastableC435

CastableC435isahighaluminarefractorymaterialshapethatexhibitsexcellentmechanicalproperties,offeringresistancetoerosionfromferrousmetalsandslags.Thecomponentsaregenerallyusedformorearduousapplicationssuchaswouldbeexperiencedinthemixedmeltingandpouringofcastironsandsteels.

CMS可铸材料C435

可铸材料C435是一种具有非常好的机械性能，并且对含铁金属和熔渣具有抗腐蚀性的高合金耐火材料模型。

此组件主要用于相对更费力的领域，比如混合熔化和浇铸铸铁和钢。

CMSCastableC002我们适合用这种

CastableC002isaspecialhighaluminarefractorymaterialshapethatexhibitsexcellentmechanicalpropertiesofferinghighres