Zirconia Corundum Cibyog cov khoom siv refractory ua los ntawm cov khoom siv alumina (al₂o₃) thiab cov khoom siv rason thiab sillica zogy₂) raws li high- kub hluav taws xob allting lossis sintering. Cov ntsiab lus Zrox feem ntau yog li 33% txog 45%
Cov txheej txheem ntau lawm
Zirconia - Corundum cib yog tsim tawm siv ob txoj kev tseem ceeb: Fusing casting thiab Sintering.
1.}}}} corundum cib (AZs cib):
Cov txheej txheem ntau lawm ntawm zirconia - corundum cib feem ntau cuam tshuam ntau cov kauj ruam tseem ceeb:
1) Qhov kev sib ntxiv ntawm gog pab txhim kho qhov zoo ntawm cov melt thiab txo kev siv fais fab tuag.
2) Melting kub feem ntau yog li ntawm 1760 txog 1850 degree.
3).Casting and Forming: The molten material is poured into pre-prepared molds.
4) Tus nqi cua txias thaum annealing yog nruj me ntsis kev tswj hwm (piv txwv li 0.053-0.098℃/ txiv neej.
5). Khov ua haujlwm: Lub annealed cib beeps yauv ua haujlwm txias xws li kev txiav lossis sib tsoo kom ua tiav qhov ntev thiab cov duab.
2. 15}}}}} corundum cib:
1) .Process: Cov ntaub ntawv raw yog hauv av, tov, thiab sintered, thiab sintered nyob rau hauv lub siab- kub -1700 degree).
2)
Cov ntaub ntawv cov ntaub ntawv ntawm Azs Cib
|
Yam |
Resintering Azs Cib |
||
|
AZS-16 |
AZS-20 |
AZS-32 |
|
|
ZO2, ntau dua los yog sib npaug% |
16 |
20 |
32 |
|
Fe2O3, tsawg dua los yog sib npaug% |
0.5 |
0.5 |
0.5 |
|
Bulk ntom, ntau dua lossis sib npaug rau g / cm³ |
2.7 |
2.85 |
3.1 |
|
Pom porosity, tsawg dua los yog sib npaug% |
18 |
18 |
18 |
|
Compressive lub zog, ntau dua los yog sib npaug rau MPa |
70 |
80 |
80 |
|
0.2MPA refractoriness nyob rau hauv thauj, loj dua los yog sib npaug zos |
1580 |
1630 |
1630 |
|
Yam |
AZS33 |
AZS36 |
AZS41 |
|
AL2O3,% |
Tus so |
Tus so |
Tus so |
|
ZO2,% |
32---36 |
35--40 |
40--44 |
|
Fe2O {3+ Tii2,%, tsawg dua lossis sib npaug |
0.3 |
0.3 |
0.3 |
|
Sio2,%, tsawg dua los yog sib npaug |
16 |
14 |
13 |
|
Na2O,% tsawg dua lossis sib npaug |
1.5 |
1.6 |
1.3 |
|
Zaum fe2O3+ Tian 2+ Cae + Mgg + Na2O + k2o + b2o2,% tsawg dua lossis sib npaug |
2.5 |
2.5 |
2.5 |
|
Porosity,%, tsawg dua lossis sib npaug |
2.0 |
1.5 |
1.3 |
|
Bulk ntom, g / cm3, ntau dua los yog sib npaug |
3.70 |
3.75 |
3.90 |
|
Corrosion tsis kam ntawm iav yaj, mm / 24h, tsawg dua los yog sib npaug rau (1500℃x36h) |
1.6 |
1.5 |
1.3 |
|
Exudation kub ntawm iav theem,℃ntau dua lossis sib npaug |
1400 |
1400 |
1400 |
|
Bubbling cais,% tsawg dua los yog sib npaug rau (1300 qib X10h) |
2.0 |
1.5 |
1.0 |
|
Thermal Expansion, 1000 degree |
0.8 |
0.8 |
0.8 |
|
Compressive lub zog, ntau dua los yog sib npaug rau MPa |
350 |
350 |
350 |




Cov yam ntxwv tseem ceeb thiab cov txiaj ntsig ntawm zirconium corundum cib cib
Vim nws cov cim muaj pes tsawg leeg thiab cov qauv, zirconia -}}} nws muaj cov cwj pwm tseem ceeb hauv qab no:
Kev ceev siab thiab qis pom porosity:Fusion - Castting txheej txheem ua rau zirconia- corundum cib feem ntau hauv qab porosations hauv qab 2%. Qhov no muab kev tiv thaiv zoo heev rau molten iav yaig.
Zoo tshaj plaws corrosion:Siab heev rau acidic thiab alkaline media, tshwj xeeb tshaj yog iav melt, ua rau lub ntsej muag tsis kam nce nrog Zro₂ Cov Ntsiab Lus
Zoo heev Tale Thermal Poob Siab:Vim yog Zirconia lub thircal tsawg thermal conductivity thiab tsim nyog thermal expansion coefficient, cov khoom muaj zoo thermal poob siab thiab tuaj yeem tiv thaiv cov kev hloov kom sov.
Lub zog siab thiab Hardness:Zoo zog ntawm ob chav sov thiab kub kub, lub zog kub ntawm chav tsev kub siab dua lossis muaj kev sib xyaw ua ke nrog lub cib tshuab hluav taws xob muaj zog thiab hnav tsis kam.
Zoo heev - kub kuj:Baddeleyite (Zro₂) muaj lub ntsiab lus melting ntawm 2715 Degree, muab cov qauv ntsuas hluav taws xob muaj zog ntawm ntau dua 1900-2} Kev ua tau zoo nyob rau xyoo 1900-2}} deformation lossis muag muag.
Zoo thermal conductivity:
1) .fus bricks: zoo thermal conductivity ntawm chav tsev kub, tsawg dua nrog kev kub siab dua tab sis nce ntxiv dua 1000 degree.
2) .sintered Cib: qis dua thermal conductivity vim yog cov siab dua porosity, nrog tsawg dua kev hloov pauv nrog qhov kub hloov.
Hluav taws xob tiv thaiv hluav taws xob thiab cua sov nthuav dav:Kev tiv thaiv tsis txaus siab nrog kev nce qib ntxiv, haum rau high - kub ntsuas cov nqi tawm tswv yim thim rov qab, ua kom zoo ua rau muaj kev ruaj khov.
Lub neej ntev ntev:Tseem ceeb txuas ntxiv cov kev pabcuam lub neej ntawm cov kilns, txo qis qis rau kev saib xyuas.
High efficiency:Txhim kho Kil ua hauj lwm ua haujlwm thiab txo kev siv hluav taws xob.
Khoom Zoo:Pab txhawm rau kom cov khoom zoo thiab lwm yam khoom lag luam, txo qhov tsis xws luag.
Muaj zog yoog raws:Muaj peev xwm tuav rawv cov kub siab, muaj zog corrosion, thiab cov kev hloov pauv hnyav hauv kev ua haujlwm hnyav hauv kev ua haujlwm hnyav.
Chaw thov
Vim yog lawv cov khoom zoo tshaj, zirconia - corundum high density rectractory muaj rau cov ntaub ntawv refractory:
1.Glass Kev Lag Luam: Qhov no yog thawj daim ntawv thov teb rau zirconia - corundum cib iav featraces xws li:
1) tank: rauv phab ntsa thiab hauv qab yog high {}}} kub molten iav, xav kom muaj kev cuam tshuam loj heev.
2)
3)
4) CLGLASS TANKSATIONS (TRAVELS, cov phiaj ntau hauv qab, Flores raws, phab ntsa.
Raws li cov khoom siv tseem ceeb, nws txhim kho kev ua tau zoo, txuas ntxiv kom sov rauv limespaus.
2.Tag kev lag luam:
1) .us ua cov ntaub ntawv tseem ceeb hauv kev txuas ntxiv cov tshuab steel
2) .linings rau cov tiaj thiab refining rhuab.
3) .steelmaking hluav taws xob arc rauv.
3. Ua tibzoo - Txoj kev lag luam hlau: Siv los ua cov khoom siv rau tooj liab, txhuas, thiab lwm yam khoom siv hlau tsis yog.
4.Petrochemical Kev Lag Luam: Siab- kub} Qhov kub thiab txias Kiln Lilings, Incinerators
5.Txhua kev lag luam: Siv nyob rau hauv qhov tseem ceeb ntawm high-} Cov ceramic tua cov tshuaj.
6.Txoj kev lag luam: semiconductor -} qib fused quartz crucailles.
7.Power Industry: Applied in power plant boilers, chimneys, and other high-temperature, wear-resistant areas.
8. Kev lag luam ntau- sov kev lag luam: kuj tau ua kom muaj cov ntaub ntawv muaj zog, thiab lwm yam ntaub ntawv ua kom zoo, thiab cov ntaub qhwv tsis zoo, thiab thermal poob siab kuj.
Ntim thiab xa cov zirconia colundum cib
1. Ntim rau ntawm cov ntoo pallets nrog noo noo - Cov ntaub ntawv ua yeeb yaj kiab kom tiv thaiv kev puas tsuaj.
2. ntaub ntim ntawm lub thawv ntoo.
3.Koj qhuav, muaj qhov chaw muaj cua.
Peb lub tuam txhab




Cov FAQ
Cim npe nrov: Zirconia - corundum cib, suav nrog zirconia {}}}} corundum cib tuam ntxhab, lwm tus neeg, Hoobkas
