Fused zirconia corundum cib-feem ntau hu ua AZS cib- yog cov khoom siv refractory tseem ceeb tshaj plaws siv hauv kev lag luam iav niaj hnub no. Nws qhov tshwj xeeb tiv thaiv rau molten iav corrosion ua rau nws tseem ceeb rau cov iav melting tso tsheb hlau luam, ua hauj lwm kawg, caj pas blocks, doghouse crowns, thiab pub raws. Txawm li cas los xij, xaiv txoj cai fused zirconia corundum cib qib thiab tus neeg muag khoom yog qhov kev txiav txim siab zoo uas cuam tshuam ncaj qha rau lub tshuab hluav taws xob lub neej, kev tsim khoom, thiab iav zoo.
Kab lus no piav qhia vim li cas AZS cib tau dhau los ua tus qauv kev lag luam, lawv tsim tau li cas, qhov twg lawv ua tau zoo tshaj plaws, thiab cov neeg yuav khoom thoob ntiaj teb yuav tsum nrhiav dab tsi thaum muab AZS cib rau siab - qhov cub kub.
1. Dab tsi yog qhov Fused AZS cib?
Fused zirconia corundum cib yog tsim los ntawm electro-fusing alumina thiab zirconia nyob rau hauv arc rauv ntawm qhov kub siab tshaj 1900 degree, ua raws li los ntawm casting, annealing, thiab precision machining. Lub cib lub microstructure muaj xws li: ntom corundum (Al₂O₃) crystals, Zirconia-enriched glassy theem, interlocking siv lead ua network
Qhov tshwm sim yog ib qho refractory nrog tsis tshua muaj porosity, siab tshuaj lom neeg ruaj khov, thiab zoo heev tiv thaiv molten iav yaig.
2. Vim li cas Iav Furnaces cia siab rau Fused Zirconia Corundum Cib
Molten iav yog nruj heev, tshwj xeeb tshaj yog nyob rau hauv kev sib cuag nrog refractories rau lub sij hawm ntev. AZS cib yog qhov tshwj xeeb haum rau cov xwm txheej no rau ntau qhov laj thawj.
(1) Exceptional Corrosion Resistance
Qhov ntom ntom microstructure tiv thaiv molten iav los ntawm kev nkag mus rau cib. AZS 41 # qhia tau hais tias: Cov tshuaj tiv thaiv tsawg kawg nrog alkalis, Kev tiv thaiv siab rau kev yaig los ntawm cov iav kwj deg, Tsawg npuas tsim kev pheej hmoo
Cov cib no muaj kev ruaj ntseg txawm tias tom qab lub hlis ntawm kev ua haujlwm siab - kub.
(2) Cov iav tsis muaj kuab paug thiab ruaj khov Melting zoo
Ib qho kev sib tw loj rau cov neeg tsim khoom iav yog kom tsis txhob muaj kuab paug refractory. AZS bricks muab: Tsawg exudation, tsawg kawg nkaus hlwv tsim, Tsis muaj "pob zeb tsis xws luag", ruaj khov iav xim thiab clarity
Qhov no yog qhov tseem ceeb rau kev tsim cov khoom lag luam muaj txiaj ntsig zoo xws li iav hnub ci, LCD iav, lub raj mis tshuaj, thiab cov khoom siv siab- kawg.
(3) Siab Thermal Shock Resistance
Txawm hais tias iav furnaces feem ntau ua haujlwm tsis tu ncua, lawv tseem muaj qhov kub thiab txias gradients. AZS cib: Ua kom muaj kev ncaj ncees, tiv thaiv kev tawg thaum caij tsheb kauj vab, txo cov cua sov thaum ntxov
Qhov no pab ncaj qha rau lub tshuab ua haujlwm ntev dua.
(4) Lub zog siv tshuab muaj zog
Cov qauv fused muab AZS cib: siab load-cov kabmob muaj peev xwm
, Resistance rau creep thiab deformation, siab flexural zog
Cov khoom no tseem ceeb tshwj xeeb tshaj yog nyob rau hauv lub caj pas blocks thiab sidewall qhov chaw uas muaj kev ntxhov siab heev.
3. Qhov twg Fused Zirconia Corundum Cib Siv
Cov iav furnaces muaj ntau qhov chaw, txhua qhov muaj qhov sib txawv refractory. AZS cib tau muab tso rau hauv siab - thaj chaw ua phem, suav nrog:
Cov Haujlwm Tseem Ceeb
Lub caj pas blocks, Electrode blocks, Ua hauj lwm- kawg sidewalls, Doghouse phab ntsa, iav tiv thaiv thaiv, Riser phab ntsa thiab ntws zones, Channel blocks, Superstructure seem raug alkali vapors
Cov chaw no raug kev txom nyem siab tshaj plaws corrosion. Kev siv cov qib AZS kom raug txo qis kev pheej hmoo tsis ua haujlwm thiab txhim kho cov khoom siv hluav taws xob.
4. AZS Brick Defects thiab yuav ua li cas cov neeg muab khoom zoo zam lawv
Tsis zoo - zoo fused zirconia corundum cib tuaj yeem ua rau muaj teeb meem loj. Kev tsis xws luag muaj xws li: Exudation ("weeping") ntawm glassy theem, Npuas los yog hlwv nyob rau hauv molten iav, tawg thaum lub sij hawm thermal cycling, tsis zoo corrosion kuj, tsis ruaj tsis khov ZrO₂ faib
Ib lub tuam txhab txhim khu kev qha txo cov teeb meem no los ntawm:
High -cov ntaub ntawv purity
Tag nrho kaw hluav taws xob arc fusion furnaces
Kev tswj qhov kub thiab txias
Maj mam, uniform annealing
CNC machining rau qhov tseeb qhov tseeb
Qhov no ua kom AZS cib ua haujlwm tsis tu ncua nyob rau hauv cov cua kub hnyav.
5. Yuav Ua Li Cas Xaiv Qhov Qib AZS Zoo?
Qhov kev xaiv nyob ntawm koj qhov cub tsim, lub peev xwm melting, thiab kev ua haujlwm:
AZS 33 #: Qhov zoo tshaj plaws rau qhov tsis yog - qhov tseem ceeb corrosion zones, Kev xaiv kev lag luam, Tsim nyog rau lub raj mis cawv, teeb pom kev zoo, iav ntab
AZS 36 #: Muaj zog corrosion kuj, Siv rau sidewalls, furnace fab, Zoo tagnrho rau cov dej qab zib - txiv qaub thiab txhua hnub - siv iav
AZS 41 #: Kev tiv thaiv corrosion siab tshaj plaws, Zoo tshaj plaws rau caj pas, doghouse, thiab melter hauv qab, Qhov tseem ceeb rau cov iav hluav taws xob, borosilicate, thiab siab -pob tshab iav
Yog tias koj lub cub tawg tau hnav sai heev hauv qhov kub -cov chaw sib cuag, AZS 41# yog qhov kev xaiv pom zoo txawm tias tus nqi siab dua.
Fused zirconia corundum cib tsis yog lwm qhov refractory xwb -lawv yog lub hauv paus tseem ceeb uas txiav txim siab rau qhov ua tau zoo ntawm qhov cub, tiv thaiv corrosion, thiab iav zoo. Lawv qhov kev ua tau zoo tsis sib xws hauv qhov siab - qhov kub thiab txias ntawm cov iav tiv thaiv ua rau lawv hloov tsis tau.
Rau cov neeg tsim khoom iav tsom kom txo qis kev txij nkawm thiab ua kom lub neej ntev ntawm lub cub tawg, xaiv cov qib siab - zoo AZS cib - thiab ua haujlwm nrog tus neeg muag khoom muaj peev xwm - yuav tsum yog qhov tseem ceeb tshaj plaws.
