Magnesia Alumina Spinel
Magnesia alumina spinel yog tsim los ntawm cov khoom zoo alumina thiab lub teeb ci magnesia hauv hluav taws xob arc rauv. Lub fused magnesia-alumina spinel muaj qhov zoo tshaj plaws refractoriness, zoo erosion tsis kam, siab tiv thaiv corrosion, siab tiv thaiv flaking, zoo thermal stability, siab kub ...
Magnesia alumina spinel yog tsim los ntawm cov khoom zoo alumina thiab lub teeb ci magnesia hauv hluav taws xob arc rauv. Lub fused magnesia-alumina spinel muaj qhov zoo tshaj plaws refractoriness, zoo erosion tsis kam, siab tiv thaiv corrosion, siab tiv thaiv flaking, zoo thermal stability, kub tsis kam, siab slag-kuj, zoo thermal shock resistance, thiab lwm yam. Nws kuj muaj qhov tseeb ceev ceev. , tsis tshua muaj dej nqus, tsis tshua muaj thermal expansion coefficient, zoo thermal stability thiab zoo thermal shock kuj.
Kev piav qhia
SIZE NTAWM MEGNESIA ALUMINA SPINEL:
| refractory xuab zeb | ntu xuab zeb | "FEPA" | 0-1mm 1-3mm 3-5mm 5-8mm 8-10mm 10-15mm... | |
| hmoov zoo | "FEPA" | -180mesh -200mesh -325mesh... | ||
Specification
Lub cev thiab tshuaj index ntawm MEGNESIA Alumina SPINEL:
| Qib | AM -70 | AM -90 | ||
| Tshuaj muaj pes tsawg leeg | Al2O3 | 71-76 | 88-92 | |
| MgO | 22-27 | 8-12 | ||
| CaO | Tsawg dua lossis sib npaug rau 0.65 | Tsawg dua lossis sib npaug rau 0.4 | ||
| SiO 2 | Tsawg dua lossis sib npaug rau 0.4 | Tsawg dua lossis sib npaug rau 0.25 | ||
| Fe2O 3 | Tsawg dua lossis sib npaug rau 0.4 | Tsawg dua lossis sib npaug rau 0.4 | ||
| Na2O | Tsawg dua lossis sib npaug rau 0.4 | Tsawg dua lossis sib npaug rau 0.4 | ||
| Lub cev Index | ntim ceev | Ntau dua lossis sib npaug rau 3.2 | Ntau dua lossis sib npaug 3.3 | |
APPLICATION OF MEGNESIA ALUMINA SPINEL:
| 1. Yuav hloov magnesia chrome xuab zeb los ua cov qib siab refractory cib hauv ob sab phlu rau cov cement rotary kiln kom tsis txhob muaj kuab paug chrome thiab muaj kev tiv thaiv ntau dua flaking. | ||||
| 2.Siv los ua refractory castables rau ladles los txhim kho kev tiv thaiv corrosion ntawm steel phaj hauv ob sab phlu. Nws yog dav siv hauv cov khoom siv refractory, steel smelting, cement rotary kiln thiab iav kiln. | ||||
| 3.Raws li cov khoom siv zoo tshaj plaws los ua kom nruam casting zawv zawg phaj, ladle hauv ob sab phlu cib, nozzle cib, nruam casting nozzle thiab qhib hearth cib. Tsis tas li ntawd yog cov khoom siv yooj yim hauv cov cement loj loj, cib nyob rau hauv kev hloov chaw ntawm nruab nrab cement kiln thiab kiln rooj tog rau nruab nrab thiab kub daim ntaub ntawv. |
Cim npe nrov: Tuam Tshoj Magnesia alumina spinel manufacturers, lwm tus neeg
Koj Tseem Yuav Zoo Li
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