Magnesia Dolomite Cib
MOQ<5TONS
MOQ: 5 tons
Khoom Description
Magnesia dolomite cib yog ua los ntawm high-purity thiab ntom magnesia thiab sintered magnesia dolomite xuab zeb los yog dolomite xuab zeb ua raw khoom. Raws li qhov sib txawv siv ib puag ncig, xaiv qhov tsim nyog piv ntawm MgO thiab CaO, siv cov ntaub ntawv tsis muaj dej, thiab daim ntawv ntawm qhov ntsuas kub. , kub kub tua.
Magnesia calcium cib muaj zog tiv thaiv tsis tshua muaj hlau thiab tsis tshua muaj alkalinity refining slag sab nraum lub cub tawg, thiab muaj txiaj ntsig zoo rau desulfurization thiab dephosphorization kom tshem tawm cov impurities hauv cov hlau, thiab muaj cov nyhuv ntawm purifying molten steel. Siv hauv cov cement kilns, magnesium dolomite cib muaj kev sib raug zoo nrog cov cement clinker, yooj yim rau dai ntawm lub kiln, thiab muaj cov tuab tuab.
Cov khoom qeb
Dolomite refractory cov ntaub ntawv tuaj yeem muab faib ua ob pawg:
(1) Dolomite refractory cov ntaub ntawv uas muaj cov txiv qaub dawb kuj hu ua tsis ruaj tsis khov los yog tsis-dej-resistant dolomite refractory cov ntaub ntawv vim hais tias lawv muaj pes tsawg leeg muaj active CaO uas nyuaj rau sinter thiab yooj yim absorbs ya raws thiab pulverizes.
(2) Dolomite refractory khoom tsis pub dawb CaO, nws cov ntxhia muaj pes tsawg leeg yog MgO, C3S, C2S, CAF, C2F (los yog CA). Tag nrho CaO nyob rau hauv muaj pes tsawg leeg yog nyob rau hauv ib tug ua ke lub xeev thiab yuav tsis yog hmoov vim hydration, yog li nws tseem hu ua ruaj khov los yog dej-resistant dolomite refractory khoom. ruaj khov magnesia dolomite cib poob rau hauv pawg no. Cov khoom no tuaj yeem siv los tsim cov phab ntsa qhib lub qhov cub thiab lub qhov cub hauv qab, cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob tua hluav taws, thiab lwm yam, tab sis tsis tshua muaj tsim tam sim no.
Khoom Feature
Optimized Thermal Conductivity: Magnesia Dolomite Cib ua tau zoo hauv kev ua tau zoo thiab ua kom sov, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev siv xws li steel converters thiab kilns.
Mechanical Robustness: Lub cib muaj pes tsawg leeg muab nws superior txhua yam muaj zog, kom ntseeg tau tias durability nyob rau hauv ib puag ncig uas muaj kev ntxhov siab thiab thermal fluctuations.
Thermal Shock Resistance: Magnesia calcium Brick qhov tshwj xeeb sib xyaw muab tshwj xeeb rau kev tiv thaiv thermal shock, tseem ceeb heev rau cov ntawv thov raug hloov pauv sai.
Versatile Applicability: Nws adaptability ua rau nws haum rau ntau yam kev siv, los ntawm steelmaking mus rau iav manufacturing.
Cov khoom siv
Magnesia dolomite cib yog tsim rau stainless hlau refining furnaces. Piv txwv li, lub strip ntawm refining khoom sab nraum lub cub tawg yog siv los ua lwm yam khoom rau magnesia-chrome cib. Nws daim ntawv thov ntau tau dhau los ua ntau dua thiab ntau dua los ua lwm yam khoom lag luam rau magnesia-chrome cib, thiab nws cov ntawv thov ntau kuj yog ntau thiab ntau dua. Siv rau masonry ntawm AOD rauv, VOD rauv thiab ladle.
Lub cev thiab tshuaj ntsuas ntsuas
|
Hom / Cov khoom |
MD 15 |
MD 20 |
MD 25 |
MD 30 |
MD 40 |
|
|
Qhov ceev (g / cm3) |
3.03 |
3.03 |
3.03 |
3.03 |
3 |
|
|
Pom tseeb Porosity (%) |
13 |
12 |
12 |
13 |
13 |
|
|
Txias Crushing zog (MPa) |
80 |
90 |
80 |
80 |
80 |
|
|
Permanent Linear Change (%) @ 1,500 degree x 2hrs |
-- |
-0.35 |
-- |
-0.61 |
-- |
|
|
Refractoriness Under Load ( degree ) @0.2MPa |
1700 |
1700 |
1700 |
1700 |
1700 |
|
|
Chemical Composition (%) |
MgO |
80.3 |
76.3 |
70.3 |
66.3 |
56.3 |
|
CaO |
17 |
21 |
27 |
31 |
41 |
|
|
Al2O3 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
|
|
Fe2O 3 |
0.7 |
0.7 |
0.7 |
0.7 |
0.7 |
|
|
SiO 2 |
1.3 |
1.3 |
1.3 |
1.3 |
1.2
|
|
Cov khoom tsim cov txheej txheem
Magnesia dolomite cib txheej txheem yuav tsum ua tib zoo sib xyaw ntawm magnesia thiab dolomite, shaping qhov sib tov rau hauv daim ntawv xav tau, thiab ua rau nws tswj kev tua.
1.Raw khoom zoo tswj nrog rau lub cev thiab tshuaj ntsuam xyuas.
2.Crushing thiab sib tsoo ntawm tej raw khoom.
3. Raws li cov neeg siv khoom cov ntaub ntawv yuav tsum tau sib tov Raw Material.
Nias lossis shaping lub cib ntsuab nyob ntawm cov khoom sib txawv thiab cov cib zoo.
4.Dry cov cib ntawm lub tshuab ziab khaub ncaws.
5. Muab cov cib tso rau hauv qhov cub kom kub hnyiab los ntawm qhov kub siab dua ntawm 1300-1800 deg.
6.Lub tuam tsev tswj xyuas qhov zoo yuav tshuaj xyuas qhov ua tiav refractory bricks random.
Cim npe nrov: Tuam Tshoj magnesia dolomite cib manufacturers, lwm tus neeg, Hoobkas
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Magnesia Spinel CibKoj Tseem Yuav Zoo Li
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