Hluav taws xob rauv lub ru tsev siab alumina bricks xa mus rau refractory khoom rau hluav taws xob rauv lub ru tsev nrog Al2O3 cov ntsiab lus ntawm ntau tshaj 65 feem pua ntawm bauxite clinker thiab ib tug me me av nplaum.
Vim yog cov qauv siv lead ua ntawm lub ntsiab siv lead ua theem, tus naj npawb thiab viscosity ntawm lub iav theem ntawm lub cub tawg sab saum toj siab alumina cib txawv, thiab cov elastic modulus kuj txawv, thiab cov strain generated los ntawm kev nyuaj siab ntawm kub kub kuj txawv. . Piv txwv li, high-alumina bricks nrog Al2O3 cov ntsiab lus ntawm 85 feem pua -86 feem pua ntawm bauxite, lawv elastic modulus hloov nrog kub, thiab lub siab tshaj plaws tus nqi ntawm elastic modulus (6.69MPa thiab 8.97MPa), thiab elastic modulus tus nqi thaum lub sij hawm txias yog siab tshaj qhov thaum lub sij hawm cua sov
Thaum tsim lub ru tsev rauv, lub zog yuav tsum sib npaug, thiab cov pob qij txha nthuav dav yuav tsum tau sab laug nyob rau hauv radial kev taw qhia thiab qhov ncig. Ci ua ntej siv. Thaum spilling thiab puas tshwm sim thaum lub sij hawm smelting, nws yog tsim nyog los siv bricks ntawm qib qis, thiab thaum melting thiab yaig puas yog tseem ceeb, bricks ntawm qib siab yog tsim nyog. Thiab nyob rau hauv tas li kub kub smelting, ntxiv soot tshuab rau sab saum toj ntawm lub cub tawg cover
Tshuaj thiab lub cev ntawm cov khoom
Yam khoom Brand | hlawv cib | Unburned bricks | ||||||||
DL -80 | DL -75 | DL -65 | DL80 P | DL85 P | BDL -80 | BDL -75 | BDL -65 | BL80P-B | ||
Al2O3 feem pua | Ntau dua lossis sib npaug li 80 | Ntau dua lossis sib npaug li 75 | Ntau dua lossis sib npaug li 65 | Ntau dua lossis sib npaug li 75 | Ntau dua lossis sib npaug li 80 | Ntau dua lossis sib npaug li 80 | Ntau dua lossis sib npaug li 75 | Ntau dua lossis sib npaug li 65 | Ntau dua lossis sib npaug li 70 | |
Fe2O3 feem pua | Tsawg dua los yog sib npaug rau 1.7 | Tsawg dua los yog sib npaug rau 1.7 | Tsawg dua los yog sib npaug rau 1.7 | |||||||
Refractoriness degree | Ntau dua lossis sib npaug rau 1780 | Ntau dua lossis sib npaug rau 1780 | Ntau dua lossis sib npaug rau 1770 | |||||||
Refractoriness nyob rau hauv load KD degree | Ntau dua lossis sib npaug rau 1530 | Ntau dua lossis sib npaug rau 1530 | Ntau dua lossis sib npaug rau 1520 | Ntau dua lossis sib npaug rau 1530 | Ntau dua lossis sib npaug rau 1520 | Ntau dua lossis sib npaug rau 1470 T2 | ||||
Pom tseeb Porosity feem pua | lub ru tsev | Tsawg dua los yog sib npaug rau 19 | Tsawg dua los yog sib npaug rau 19 | Tsawg dua los yog sib npaug rau 19 | Tsawg dua los yog sib npaug li 18 | Tsawg dua los yog sib npaug li 18 | Tsawg dua los yog sib npaug rau 19 | Tsawg dua los yog sib npaug rau 19 | ||
arch | Tsawg dua los yog sib npaug li 21 | Tsawg dua los yog sib npaug li 21 | Tsawg dua los yog sib npaug li 20 | Tsawg dua los yog sib npaug li 20 | Tsawg dua los yog sib npaug rau 19 | |||||
Txias crushing zog MPa | Ntau dua lossis sib npaug li 75 | Ntau dua lossis sib npaug li 65 | Ntau dua lossis sib npaug rau 58.8 | Ntau dua lossis sib npaug li 50 | Ntau dua lossis sib npaug li 80 | Ntau tshaj los yog sib npaug rau 60 | Ntau dua lossis sib npaug li 55 | Ntau tshaj los yog sib npaug rau 30 | Ntau dua lossis sib npaug li 50 | |
Peranent linear hloov feem pua | 0.2- -0.4 | 0.2- -0.4 | 0.2- -0.4 | |||||||
Thermal shock resistance 1100 degree dej txias cycles | Ntau dua los yog sib npaug 8 | Ntau dua los yog sib npaug 8 | Ntau dua los yog sib npaug 8 | Ntau dua los yog sib npaug 8 | ||||||
Daim ntawv thov | teelmaking electric furnace cover | |||||||||
Cim npe nrov: hluav taws xob rauv sab saum toj cib, Tuam Tshoj, lwm tus neeg, Hoobkas, lag luam wholesale, yuav, hauv Tshuag
