Kev piav qhia
Alumina Silica Fireclay Cib yog tsim los ntawm kev tsim thiab calcining alumina lossis lwm yam khoom siv nrog cov ntsiab lus alumina siab. Siab thermal stability, refractoriness saum 1770 ℃. Kev ua haujlwm zoo slag feem ntau yog siv rau hauv ob sab ntawm blast furnaces, kub moj tej tawg rauv, hluav taws xob rauv ru tsev, blast furnaces, reverberatory furnaces, thiab teb kilns.
Alumina silica hluav taws cib yog cov pab pawg ntawm alumina-silica refractory khoom. Cov khoom zoo li no tau siv dav hauv cov hlau, hlau, iav, thiab cov hlau tsis muaj hlau industries nyob rau hauv qhov kub thiab txias.
ZHENAN muab txhua yam ntawm alumina silica cib cib hauv tus nqi qis. Alumina silica hluav taws cib ua lub luag haujlwm tseem ceeb hauv ntau yam kev lag luam kub kub.
Pawg loj:
♦ Cov Khoom Semi Siliceous (Al2O3≤30%)
♦ Cov Khoom Siv Hluav Taws Xob (30% ≤Al2O3≤48%)
♦High Alumina Khoom (Al2O3≥48%)
Cov khoom sib txawv thiab cov khoom ntim ntawm cov khoom txiav txim siab yam khoom.
Specification
| Yam khoom |
60 |
70 |
75 |
80 |
| AL2O3 (%) |
≥60 |
≥70 |
≥75 |
≥80 |
| SIO2 (%) |
32 |
22 |
20 |
≥18 |
| Fe2O3 (%) |
≤1.7 |
≤1.8 |
≤1.8 |
≤1.8 |
| Refractoriness ° C |
1790 |
> 1800 |
> 1825 |
≥1850 |
| Qhov ceev, g/cm3 |
2.4 |
2.45-2.5 |
2.55-2.6 |
2.65-2.7 |
| Softening kub nyob rau hauv load |
≥1470 |
≥1520 |
≥1530 |
≥1550 |
| Pom tseeb porosity,% |
22 |
<22 |
<21 |
20 |
| Txias Crushing zog Mpa |
≥45 |
≥50 |
≥54 |
≥60 |
Daim ntawv thov:
1. steel rauv
2. Hlau ua rauv
3. iav kiln
4. Ceramic qhov cub
5. Cement kiln
FAQ
Q: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog cov chaw tsim khoom nyob hauv Henan Tuam Tshoj. Tag nrho peb cov neeg siv khoom los ntawm tsev lossis txawv teb chaws. tos ntsoov rau koj mus ntsib.
Q: Koj qhov zoo yog dab tsi?
A: Peb muaj peb lub hoobkas. Peb muaj kev nplua nuj nyob hauv metallurgical steelmaking teb.
Q: Puas yog tus nqi sib tham?
A: Yog, thov hu rau peb txhua lub sijhawm yog tias koj muaj lus nug. Thiab rau cov neeg siv khoom uas xav ua lag luam loj, peb yuav ua qhov zoo tshaj plaws los txhawb.
Q: Koj puas tuaj yeem muab cov qauv dawb?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb.
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