Zircon firebrick yog hais txog cov cib refractory uas muaj cov khoom siv raw ntawm zircon lossis ZrO2 ntau dua 90%. Dhau li ntawm qhov ntawd, muaj lwm cov cib refractory uas muaj zircon, xws li Zr-Al cib, zirconia firebrick tuaj yeem txhim kho qhov thermal shock tsis kam; Zr-Cr-Al cib, uas txhim kho qhov refractoriness thiab tiv thaiv corrosion; thiab Zr-SiC cib uas txhim kho slag thiab hnav tsis kam. zirconia cib ntau yam khoom ntawm lub zog siab, zoo thermal shock tsis kam, siab refractoriness nyob rau hauv load, muaj zog tiv thaiv erosion thiab siab ceev.
Zircon hluav taws thaiv yog ua los ntawm cov xuab zeb zircon ruaj khov yog ib hom cib refractory zoo nrog cov ntsiab lus zircon tshaj 64%. zircon refractory block yog acid refractory nrog qhov zoo ntawm lub zog siab, siab refractoriness nyob rau hauv load, zoo heev thermal shock stability, zoo creep tsis kam thiab zoo corrosion tsis kam rau iav kua.
| Khoom | Pob zeb zircon ntom ntom | Pob zeb zircon | zirconium-corundumbrick | Zirconium-mullite cib | Pob zeb semi-zircon |
| ZrO2% | ≥65 | ≥60 | ≥30 | ≥18 | 15~20 |
| Al2O3% | - | - | ≥45 | ≥55 | 50~60 |
| SiO2% | - | ≤38 | ≤25 | ≤25 | ≤20 |
| Fe2O3% | ≤0.3 | ≤0.5 | ≤0.5 | 1.2 | 1.2 |
| Pom tseeb porosity% | ≤18 | ≤22 | ≤20 | ≤17 | ≤20 |
| Qhov ceev ntawm cov khoom loj g/cm3 | ≥3.7 | ≥3.5 | ≥3.2 | ≥2.7 | ≥2.7 |
| Lub Zog Txias Compressive MPa | ≥100 | ≥100 | ≥100 | ≥100 | ≥100 |
| 0.2MPaRefractoriness nyob rau hauv load ° C | ≥1650 | ≥1620 | ≥1650 | ≥1650 | ≥1550 |
Cov cib zircon tuaj yeem siv dav hauv lub cub tawg iav, Ladle, lub cub tawg hlau ntshiab, lub cub tawg hlau uas tsis yog ferrous, thiab cov cib hluav taws zirconia kuj tsim nyog rau lub cub tawg iav, casting nozzle ntawm lub cub tawg nonferrous, thiab lub ladle lining, thiab lwm yam.
Lub Hoobkas Rongsheng refractory tau hais kom tsim cov cib hluav taws zircnia zoo tau ntau xyoo. Lub tuam txhab RS muaj kev paub txog kev tsim khoom txaus thiab cov thev naus laus zis tsim khoom siab heev. kuj muaj tus kws ua haujlwm tshaj lij los muab cov lus qhia tshaj lij rau koj txog koj daim ntawv thov tiag tiag. Yog tias koj muaj lus nug txog zirconia block, thov hu rau peb kom paub ntau ntxiv, peb cov neeg muag khoom yuav teb koj thawj zaug.