Khoom Description
Magnesia cib yog alkaline refractory tseem ceeb cov khoom, cov khoom siab refractoriness ntawm hlau oxide, yooj yim slag thiab siab calcium flux muaj zoo erosion kuj zog. Dav siv steel kev lag luam steelmaking rauv hauv ob sab phlu, lub ferroalloy rauv, piav qhia. yooj yim, xim metallurgy kev lag luam furnaces tsev cov ntaub ntawv kev lag luam kiln, iav kev lag luam regenerator daim phiaj lub cev kub exchanger, refractories muaj qhov cub thiab kub firing kiln, thiab lwm yam.
Khoom Specifications
Nta:
1. Siab refractoriness.
2. Zoo spilling tsis kam thiab hnav tsis kam.
3. Zoo corrosion kuj.
4. Zoo thermal shock kuj.
5. Muaj zog txhua yam.
6. Qhov kub-kub creep tus nqi yog tsawg.
| Yam khoom | ZA-SMZ-89 | ZA-SMZ-91 | ZA-SMZ-93 | ZA-SMZ-95 |
| MgO Ntau dua lossis sib npaug | 89 | 91 | 92 | 95 |
| SiO2 Tsawg dua lossis sib npaug | / | / | 3.5 | 2.0 |
| CaO Less than or equal to | 3.0 | 3.0 | 2.0 | 2.0 |
| Pom meej Porosity Tsawg dua lossis sib npaug | 20 | 18 | 18 | 18 |
| Txias Crushing zog | 50 | 60 | 60 | 60 |
