.

镁碳整体出钢口

镁碳整体出钢口
  • 镁碳整体出钢口
供应商: Liaoning Fucheng Refractory Products Co.,Ltd

供应产品
在线联系供应商

Magnesiacarbonwholetappinghole

ThetapholeofconverteristheuniquechannelfromtheBoftotheladle,itiscrucialforthesteelplantstoimprovetheworkingratio,increasetheoutputwithintheunittimewhiletheworkingconditionofthetapholeisextremeharsh:1.Itisimpactedbysteelwaterunder1500-1700degreesagainandagain;

2.Itisoxidized,washedanderodedfrequently;

3.Itiseasydestroybecauseofthequickcoolingintreat.

Underthesevereworkingenvironment,theinsidediameteroftapholeisexpandedmoreandmore,tappingtimedecreasewiththeusagefrequency’sincreasing,tappingtimeisshorterthanstimulateones,thenslagentrapmentwillbecometheinevitablephenomenon,thiswilleffecttheoutputheavily.Atthissituationwehavetochangethetaphole.

TheservicelifeoftapholewilleffecttheMetallurgicalcycle,steelproductivity,effectofslagoftheconverter,andthenthequalityofthesteeldirectly.Thegooddegreesoftapholewillcontroltheamountofslagofconverterimmediately,andeffecttheabsorbforthealloytogetherwiththecontinuetreatmentdirectly.

Inviewofabovereasons,thesteelplantsbyconverterpaymuchmoreattentiontothetaphole,listthetechnicalandmanufactureintothemostimportantitem,soitisanindisputablerealitythatitisfortheconverterthatthetapholeisvitalimportant.

Manufacture:

1.Usethe99%Largecrystalasthemainrawmaterial,itcanmakethebricks’structuredense,

withthestrongresistanceforwashinganderrosion,andthenprovetherefractoriness,strengthen

theresistancefromtheslag

Atthesametimeweadd599flakegraphiteasbinder,thiskindoflargePhosphate

tabletscanimprovetheabilityofresistingoxidizing.

  1. WeimportCaB6andusethiskindofmaterialastheadditive,whichcanrefinetheresistanceofoxidizingobviously;
  2. Mixtherawmaterialaboveandotheronestogetherevenly
  3. Formingbyisostaticpressingmachineanddryunderhightemperature.

Productfeature:

5Perfectthermalshockability,canresisttheextremecoldandhot

  1. Densestructure,highresistanceforwashinganderosion,
  2. .excellentresistanceforoxidizingslagandspalling
  3. .highrefractoriness;
  4. Wonderfulsinterability,andadhesion

Productapplication:applytothesteelwaterpouringoutforBOFandelectricarcfurnace

specification

Item

Number

Chemical

MgO

:≥78%

C:

≥12%

physical

CCS

≥30MPa

AP

≤5%

BD

≥2.9g/cm3

Refractoriness

1500℃-1600℃

Construction:Toinstall

Packing:

Store:

1.undertheroomtemperature.

2.Time:halfayear

Payattentionto:


在线联系供应商

至: Liaoning Fucheng Refractory Products Co.,Ltd
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

镁碳整体出钢口
 镁碳整体出钢口 Magnesiacarbonwholetappinghole ThetapholeofconverteristheuniquechannelfromtheBoftotheladle,itiscrucialforthesteelplantstoimprovetheworkingratio,inc...
供应产品

Same products

Guide Wheel
 Guide Wheel 卖方: WSCS WHEELS INDUSTRY(SHANGHAI)CO LTD Guide Wheel Guide wheelsare essential components in rail-guided and linear motion systems, ensur...
Mining Monorail Drive Wheels
 Mining Monorail Drive Wheels 卖方: WSCS WHEELS INDUSTRY(SHANGHAI)CO LTD Mining Monorail Drive Wheels Mining Monorail Drive Wheelsfor Underground Transport Systems We d...
Metal Fiber Pleated Filter Element
 Metal Fiber Pleated Filter Element 卖方: Metal Net Technical Shijiazhuhang Co .,Ltd Metal Fiber Pleated Filter Element Metal Fiber Pleated Filter Element — Precision Filtrati...
Stainless Steel Pleated Filter
 Stainless Steel Pleated Filter 卖方: Metal Net Technical Shijiazhuhang Co .,Ltd Stainless Steel Pleated Filter High-Efficiency Stainless Steel Pleated Filter Elements for Indus...
Industrial Candle Filter Element
 Industrial Candle Filter Element 卖方: Metal Net Technical Shijiazhuhang Co .,Ltd Industrial Candle Filter Element High-CapacityIndustrial Candle Filter Elementsfor Demanding Fil...