Magnesia Chrome Bricks yog dab tsi?
Magnesia chrome bricks yog ib qho yooj yim refractory cib ua los ntawm magnesia thiab chrome ore. Lawv yog tsim los rau siab -kub rauv hauv ob sab phlu uas yuav tsum tau muaj zog tiv thaiv corrosion, slag nres thiab thermal stress. Piv nrog rau qhov qubmagnesia cib, feem ntau muaj kev tiv thaiv zoo dua rau cov tshuaj yaig hauv qee qhov chaw ua cua sov hnyav.
Rau cov neeg yuav khoom thoob ntiaj teb,magnesia chrome cibfeem ntau raug xaiv rau cov uas tsis yog{0}} cov ferrous furnaces, tooj liab smelting rauv, lead thiab zinc furnaces, converters, refining furnaces thiab lwm yam high -kub industrial units. Cov furnaces no feem ntau koom nrog txoj kev slag chemistry, hloov pauv kub thiab muaj zog tshuaj tua kab mob, yog li cov ntaub ntawv refractory yuav tsum nyob ruaj khov thaum lub sijhawm ua haujlwm ntev.
Vim li cas Magnesia Chrome Cib Siv Hauv Tsis yog -Ferrous Furnaces?
Tsis yog -ferrous furnaces feem ntau ua haujlwm raws li qhov xav tau. Molten hlau, slag, plua plav, roj thiab qhov kub thiab txias hloov tuaj yeem ua rau lub qhov cub hauv ob sab phlu. Yog hais tias lub cib refractory tsis haum, lub hauv ob sab phlu yuav raug kev txom nyem los ntawm tev, nkag mus, tawg los yog ceev corrosion.
Magnesia chrome cib yog siv vim lawv muab cov refractoriness siab ntawm magnesia nrog corrosion kuj ntawm chrome -muaj cov ntaub ntawv raw. Qhov kev sib xyaw ua ke no pab txhim kho hauv ob sab phlu stability nyob rau hauv cov cheeb tsam raug aggressive slag thiab kub. Hauv ntau qhov chaw uas tsis yog -ferrous furnace, cov neeg yuav khoom tsom tsis yog rau ntawm tus nqi pib cib xwb tab sis kuj tseem nyob ntawm kev pab cuam lub neej, kev kaw ntau zaus thiab tus nqi tu.
Piv txwv li, nyob rau hauv tooj liab smelting los yog converting daim ntaub ntawv, lub refractory hauv ob sab phlu yuav tsum tiv thaiv kub kub thiab tshuaj tua kab mob. Ib qho tsim nyog magnesia chrome cib tuaj yeem pab txo qis hauv ob sab phlu tsis ua hauj lwm thiab txhim kho qhov cub ua haujlwm txuas ntxiv.
Hom Lub Npe ntawm Magnesia Chrome Bricks
Cov neeg yuav khoom yuav pom ntau hom magnesia chrome cib hauv khw. Feem ntau hom muaj xws li sintered magnesia chrome cib, ncaj qha -bonded magnesia chrome cib thiab rebonded magnesia chrome cib.
Sintered magnesia chrome bricks feem ntau yog siv nyob rau hauv dav dav -kub daim ntaub ntawv uas yuav tsum tau muaj kev ua tau zoo thiab cov nqi tswj. Direct-bonded magnesia chrome bricks yog tsim nyob rau hauv ntau dua firing kub thiab feem ntau muaj zog bonding qauv, zoo dua siab - kub lub zog thiab txhim kho slag kuj. Rebonded magnesia chrome bricks feem ntau raug xaiv rau qhov chaw ua cua sov hnyav dua uas yuav tsum muaj kev tiv thaiv corrosion ntau dua thiab cov qauv kev ruaj ntseg.
Hom kom raug yuav tsum raug xaiv raws li qhov chaw ntawm lub cub tawg, kev ua haujlwm kub, slag muaj pes tsawg leeg, phiaj xwm phiaj xwm lub neej thiab pob nyiaj siv.
Qhov tseem ceeb Performance Factors buyers yuav tsum xyuas
Thaum xaiv magnesia chrome cib, cov neeg yuav khoom yuav tsum tsis txhob sib piv cov khoom npe. Ob peb qhov kev ntsuas yuav tsum tau kuaj xyuas kom zoo.
Thawj yam yog tshuaj muaj pes tsawg leeg. MgO thiab Cr2O3 cov ntsiab lus ncaj qha cuam tshuam rau kev ua tau zoo ntawm cov cib. Cov ntsiab lus siab dua MgO feem ntau txhim kho cov yam ntxwv refractory yooj yim, thaum tsim nyog Cr2O3 cov ntsiab lus pab txhim kho corrosion kuj nyob rau hauv tej yam cua sov.
The second factor is bulk density and apparent porosity. Lub cib denser nrog qis qhib porosity tuaj yeem txo cov slag nkag mus thiab txhim kho hauv ob sab phlu durability. Txawm li cas los xij, qhov kev xaiv zaum kawg yuav tsum tseem phim cov thermal shock ntawm lub cub tawg.
Qhov thib peb yog qhov txias crushing lub zog thiab siab - kub lub zog.Tsis yog -ferrous furnacesTej zaum yuav muaj kev cuam tshuam rau kev siv tshuab, kub cycling thiab hauv ob sab phlu kev nyuaj siab. Cib nrog lub zog ruaj khov yog tsim nyog rau thaj chaw ua haujlwm tseem ceeb.
Qhov thib plaub yog thermal shock tsis kam. Yog tias lub qhov cub muaj cua sov thiab cua txias, lub cib yuav tsum muaj peev xwm tiv thaiv kev tawg los ntawm kev hloov kub.
Cov cheeb tsam uas siv ntau
Magnesia chrome bricks yog dav siv nyob rau hauv non{0}}ferrous metallurgical furnaces, tshwj xeeb tshaj yog nyob rau hauv cov cheeb tsam uas muaj zog slag corrosion los yog siab thermal load. Cov ntawv thov muaj xws li tooj liab smelting rauv, tooj liab converters, lead smelting furnaces, zinc refining furnaces, nickel smelting furnaces thiab lwm yam uas tsis yog -ferrous hlau ua khoom.
Lawv kuj tuaj yeem siv rau hauv cov phab ntsa ntawm lub cub tawg, cov kab slag, thaj chaw tuyere, thaj chaw tshuaj tiv thaiv thiab lwm yam kev pabcuam hnyav, nyob ntawm qhov tsim ntawm lub cub tawg. Rau qhov tsawg dua qhov chaw thaub qab, cov neeg yuav khoom yuav siv cov khoom siv hluav taws xob ntau dua, thaum magnesia chrome cib feem ntau yog tshwj xeeb rau cov kub - ntsej muag lossis cov hauv ob sab phlu tseem ceeb.
Yuav Ua Li Cas Sib Piv Magnesia Chrome Brick Suppliers
Xaiv ib tug txhim khu kev qha magnesia chrome bricks tsum yog ib qho tseem ceeb raws li kev xaiv qhov raug qib. Cov neeg yuav khoom yuav tsum tau soj ntsuam seb tus neeg muag khoom puas tuaj yeem muab cov khoom lag luam ruaj khov tswj, kev ua kom raug zoo, siab - kub hnyiab, soj ntsuam cov ntaub ntawv thiab xa tawm ntim.
Ib tus kws tshaj lij kev lag luam yuav tsum muaj peev xwm muab tshuaj ntsuam xyuas, cov khoom siv lub cev, qhov ntev cib, cov ntaub ntawv kam rau ua thiab cov lus qhia txog kev thov. Rau kev cai rauv hauv ob sab phlu, tus neeg muag khoom yuav tsum txhawb cov duab tshwj xeeb, kos duab thiab qhov sib txawv cib.
Export buyers yuav tsum xyuam xim rau ntim zoo. Magnesia chrome cib yog hnyav thiab nkig, yog li lawv yuav tsum tau ntim rau ntawm cov pallets muaj zog nrog cov ntaub ntawv tiv thaiv. Clear shipping marks, tiv thaiv ya raws thiab kev nyab xeeb thauj khoom pab txo kev puas tsuaj thaum lub sij hawm ntev - thauj mus los.
Dab tsi cuam tshuam rau Magnesia Chrome Cib Nqe?
Tus nqi ntawm magnesia chrome bricks yog cuam tshuam los ntawm ntau yam. Raw khoom zoo yog qhov tseem ceeb tshaj plaws. High-purity magnesia, chrome ore zoo thiab ruaj khov particle grading tuaj yeem ua rau tus nqi ntau lawm tab sis kuj txhim kho kev ua haujlwm.
Qhov thib ob yam yog cib hom. Direct-bonded thiab rebonded magnesia chrome cib feem ntau raug nqi ntau dua li cov qauv sintered vim tias yuav tsum muaj ntau dua thiab ua haujlwm zoo dua.
Qhov thib peb yog qhov loj thiab cov duab. Txuj ci cib feem ntau yog yooj yim dua los tsim, thaum cov duab tshwj xeeb, arch bricks thiab kev cai kos duab yuav ua rau pwm thiab ua cov nqi.
Qhov thib plaub yog kev txiav txim kom muaj nuj nqis thiab ntim khoom. Kev txiav txim loj feem ntau muaj tus nqi zoo dua, thaum kev txiav txim me me tuaj yeem muaj tus nqi thauj khoom ntau dua ib tuj.
Rau cov neeg yuav khoom, tus nqi qis tshaj tsis yog qhov kev xaiv zoo tshaj plaws. Ib lub cib pheej yig dua tuaj yeem ua rau lub neej luv luv, kaw ntau dua thiab ntau dua kev saib xyuas tag nrho. Txoj hauv kev zoo dua yog los sib piv tus nqi ua ke nrog kev pabcuam lub neej, cov ntaub ntawv kev tshaj lij thiab kev ntseeg siab ntawm cov neeg siv khoom.
Cov ntaub ntawv dab tsi uas cov neeg yuav khoom yuav tsum muab ua ntej nug?
Txhawm rau kom tau txais cov lus hais meej, cov neeg yuav khoom yuav tsum muab cov khoom siv rauv, qhov kub thiab txias ua haujlwm, thaj tsam ntawm qhov cub, slag mob, cib loj, kom muaj nuj nqis, kos duab yuav tsum tau ua thiab xav tau kev pab lub neej. Yog tias tus neeg yuav khoom muaj cov ntaub ntawv tsis ua haujlwm yav dhau los, xws li corrosion, tawg lossis tev, nws kuj tseem siv tau los qhia cov ntsiab lus no.
Rau cov phiaj xwm hloov pauv, cov duab ntawm cov kab qub, cov duab kos duab cib thiab cov khoom siv tam sim no tuaj yeem pab tus neeg muag khoom pom zoo rau kev daws teeb meem.
Magnesia chrome cib yog cov ntaub ntawv tseem ceeb rau cov khoom siv tsis yog -ferrous furnaces qhov kub siab, slag corrosion thiab tshuaj tua kab mob yog kev txhawj xeeb loj. Cov neeg yuav khoom yuav tsum xaiv hom cib zoo raws li lub tshuab ua kom sov, kev ua tau zoo thiab tag nrho cov nqi hauv ob sab phlu. Ib tug txhim khu kev qha magnesia chrome bricks tsum yuav tsum muab ruaj khov zoo, kev cov ntaub ntawv, kev cai loj txhawb thiab ruaj ntseg export ntim. Los ntawm kev sib piv cov qib, kev ua tau zoo thiab tus nqi ua ke, cov neeg yuav khoom tuaj yeem txo qhov kev pheej hmoo ntawm kev tu lub tshuab hluav taws xob thiab txhim kho cov kev pab cuam lub neej.
