Zircon mulite firebrick wuxuu ka samaysan yahay ciid mullite oo tayo sare leh iyo budada zircon sida maaddada ugu muhiimsan, lebenka refractory zircon mulite waxaa soo saara habka wax soo saarka ee qaabaynta heerkul sare waxaana lagu dhejiyaa heerkul sare. Zirconia mulite firebrick waxay leedahay sifooyinka cufnaanta sare ee cufnaanta, xoogga sare, caabbinta shoogga kulaylka wanaagsan, caabbinta nabaad-guurka heerkulka sare iyo iska caabinta slag wanaagsan. lebenka dab-damiska ee zirconia mulite waxa inta badan lagu dabaqaa xagga hoose ee barkada weelka dhalada, leben laamiga iyo qaab-dhismeedka sare ee foornada.
Lebenka dabka ah ee Zirconium mulite wuxuu u doortaa ciid mullite oo tayo sare leh iyo budada zircon sida alaabteeda ugu weyn. Nadiifinta cadaadiska sare iyo sintered by heerkulka sare, zirconium mulite firebrick leeyahay faa'iidooyinka sida cufnaanta bulk sare, xoog sare, caabin kulayl wanaagsan, caabin nabaad guurka heerkulka sare iyo caabbinta slag wanaagsan. Zircon mulite blocks waxaa inta badan loo adeegsadaa giraangiraha orifice ee nolosha-dheer, taangiga hoose, qaab dhismeedka taangiga, quudiyaha dhalada cadarka, daboolada haamaha shaqada iyo galaaska lime soodhaha.
1.Zirconium mullite dabka ka samaysan alumina warshadaha iyo zircon
2.Zirconium mullite dabka ka samaysan alumina bauxite sare iyo zircon
3.Granules fused oo lagu daray bulukeetiyada mullite zirconium
Walxaha | ZM-17 | ZM-20 (Zirmul) | ZM-25 (Vista) | ZM-30 | ZM-11 | |
Halabuurka kiimikada % | Al2O3 | ≥70 | ≥59 | ≥57 | ≥47 | ≥72 |
ZrO2 | ≥17 | ≥19.5 | ≥25.5 | ≥30 | ≥11 | |
SiO2 | ≤12 | ≤20 | ≤14.5 | ≤20 | ≤12 | |
Fe2O3 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.3 | ≤0.5 | |
Muuqda Porosity % | ≤17 | ≤17 | ≤17 | ≤18 | ≤17 | |
Cufnaanta Bulk g/cm3 | ≥3.15 | ≥2.95 | ≥3.15 | ≥3.10 | ≥3.1 | |
Xoojinta Qabow MPa | ≥90 | ≥100 | ≥120 | ≥100 | ≥90 | |
0.2Mpa Refractoriness Under load T0.6 °C | ≥1650 | ≥1650 | ≥1650 | ≥1650 | ≥1630 | |
Dib u kululaynta Isbeddelka tooska ah (%) 1500°C×2h | ±0.3 | ±0.3 | ±0.3 | ±0.3 | ±0.3 | |
20-1000°C Kordhinta kulaylka % (×10-6/℃) | 0-0.6 | 0-0.6 | 0-0.6 | 0-0.6 | 0-0.6 | |
Dhaqdhaqaaqa Kulaylka (Celceliska800°C) W / (m·K) | ≤ 2.19 | ≤ 2.19 | ≤ 2.1 | ≤ 2.1 | ≤ 2.19 |
Leben mulite-ka Zircon waxaa inta badan loo adeegsadaa meelaha looga baahan yahay xirashada-iska-caabbinta iyo iska caabbinta heerkulka sare, sida lebennada birta ee foornooyinka birta riixaya, foornada alwaaxyada alwaaxyada ee qaabka tuubbada, iyo sidoo kale gudaha gudaha kuwa wax dumiya. Sidoo kale lebenka dabka ee zirconium mulite waxaa loo isticmaali karaa meelaha soo socda:
leben mulite ah oo Zirconium ah ayaa inta badan loo adeegsadaa weelka tuubada sawirka,
Lebenka mulite-ka ah ee Zirconium waxa inta badan lagu isticmaalaa barkadaha dhalada ee foornada waaweyn,
leben mulite Zirconium waxaa inta badan loo isticmaalaa in dib-u-cusboonaysiinta leben derbiga qaybsan,
Lebenka Zirconium mulite waxaa inta badan loo adeegsadaa foornooyinka kiimikada iyo macdanta.
Warshada refractory ee RS waa bixiye leben mulite ah oo xirfad leh oo la aasaasay horraantii 90-meeyadii ee qarnigii labaatanaad. Warshada refractory ee RS waxay ku takhasustay lebenka muliteka ee zirconia in ka badan 20 sano. Haddii aad hayso xoogaa baahi leben zirconium mulite ah, ama aad hayso su'aalo ku saabsan tusmooyinka jirka iyo kiimikada, fadlan nala soo xiriir bilaash. iyo warshadda Rs refractory oo ah shirkad xirfadle ah oo soo saarta lebenka refractory zircon mulite ee Shiinaha, waxay leedahay faa'iidooyin tartan ah sida soo socota:
Qiimaha tartanka: Ka dhig badeecadaha kuwo ku tartamaya suuqaaga,
Khibrad Badan: Ka hortag dildilaaca iyo qalloocinta lebenka,
Qaabab Kala Duwan: U keydi khidmadaha caaryada,
Xakamaynta tayada adag: Buuxi shuruudaha tayada macaamiisha,
Kaydka waaweyn: Dammaanad bixinta degdegga ah,
Xirmooyinka Xirfadlayaasha: Ka fogow waxyeellada oo ilaali alaabta gaadiidka.