High Alumina thiab Lub Zog Siab Rurpactory Casuables ua los ntawm peb lub tuam txhab tau siv nyob rau ntau cov haujlwm ntawm preheaters thiab txias tus cwj pwm tau yeej feem ntau ntawm cov neeg siv.
High-aluminium high-lub zog castable yog ib hom ntawm cov tsis muaj tseeb yooj yim nrog cov ntsiab lus cement tsawg dua 8%. Nws yog qhov tseem ceeb-zog refractory castable ua los ntawm tshwj xeeb loj-aluminium raw cov ntaub ntawv. High-aluminium high-lub zog castable yog ua los ntawm tus ntshiab aluminate los yog alumina cov hmoov av, thiab tom qab ntawd tov nrog dej, tsim thiab kho tau. Qhov ntsuas kub ntawm high-aluminium high-lub zog castable yog saum 1400 degrees, thiab cov ntsiab lus txhuas mus txog ntau dua 70%. Nws yog ib qho uas nquag siv castable rau KILN hauv ob sab phlu, nrog qhov siab dua, muaj zog thermal ruaj khov thiab muaj lwm yam thermal khoom. Qhov sib txawv ntawm high-aluminium high-lub zog castable thiab zoo li cas ntawm cov calcium qoob loo yog tias feem ntau ntawm cov calsetives tau ntxiv kom ua tiav thiab tshaj qhov kev ua tau zoo ntawm Castable Castable.
High-aluminium high-lub zog castable muaj kev ua tau zoo thiab kev tsim kho yooj yim, tab sis tus nqi yog siab. Nws feem ntau tsuas yog siv nyob rau hauv cov khoom tshwj xeeb ntawm cov khoom thiab cov khoom siv thermal. Nws cov yam ntxwv yog qhov siab dua thiab thauj khoom kub, lub zog kub kub, zoo slag tiv taus kom txo cov roj. Qhov siab tshaj plaws siv kub ntawm High-Aluminium High-lub zog castable yog li 1600 degree, uas yog qhov feem ntau siv cov nrib nrum tau tam sim no. Thaum npaj siab-Aluminium High-lub zog castable, tus nqi dej tsim nyog tau ntxiv los txhim kho kev tsim kho thiab ua haujlwm. Vim tias qib siab ntawm raw cov ntaub ntawv thiab tsawg impurities, nws tau zoo tsis kam mus rau slag thiab txo cov roj.
Kev Ua Rooj Zaum
Kev Ntsuas Lub Cev thiab Tshuaj Ntawm High-Aluminium High-Zog Casting
|
Yam |
Siab alumina thiab siab zog zog refactory casibleable |
|
|
Al2O3(%) Ntau dua los yog sib npaug |
75 |
|
|
Max.use kub (degree) |
1600 |
|
|
Ntim Volume (G / Cm3) |
110 degree × 24h ntau dua los yog sib npaug |
2.60 |
|
Compressive Lub Zog (Mpa) |
110 degree × 24h ntau dua los yog sib npaug |
60 |
|
1100 degree × 3h ntau dua lossis sib npaug |
80 |
|
|
Kev siv zog (Mpa) |
110 degree × 24h ntau dua los yog sib npaug |
8 |
|
1100 degree × 3h ntau dua lossis sib npaug |
12 |
|
|
Linear kev sib txawv (%) |
1100 degree × 3h |
±0.3 |
Cim npe nrov: Siab Aluminium Thiab Siab Casable, Tuam Tshoj Cov Siab Aluminium thiab Liaj Zog Castable Cov Chaw Tsim Khoom, Chaw muag khoom, Hoobkas