Zirconia Cov Lus Qhia rau MNC Nozzle
MNC yog lub chaw hloov pauv sai sai sizing nozzle mechanism, uas yog ntsia rau hauv qab ntawm kev nruam cov yeeb yaj kiab tas mus li. Thaum txhim kho MNC mechanism, nruab MNC sab sauv ib tog ntawm ib sab hauv qab Tundish.
MNC yog lub chaw hloov pauv sai sai sizing nozzle mechanism, uas yog ntsia rau hauv qab ntawm kev nruam cov yeeb yaj kiab tas mus li. Thaum txhim kho MNC mechanism, nruab MNC sab sauv ib tog ntawm ib sab hauv qab Tundish. Lub txheej txheej sab nraud ntawm MNC sab qaum no tsis muaj tseeb (MNC tsau nozzle) thiab MNC qis qis nozzle (MNC movable nozzle) yog ua los ntawm alumina, thiab txheej sab hauv yog Zirconia ntxig.
Lub ZIRCONIA INSERT RAU MNC tsim los ntawm peb lub tuam txhab feem ntau yog ua los ntawm superfine Zirconia nrog Mgo Cao ua stabilizer. Lub neej ntev kev pab cuam, tab sis kuj raws li lub xaib thaj chaw ntawm smelting los kho cov mis sib xws kom tau raws li cov neeg siv khoom.
CT-PMD1 | CT-PMD2 | CT-PMD3 | |
Lub cev nqaij daim tawv | |||
Porosity pom (%) | 11-12 | 8-10 | 6-8 |
Ntau qhov ceev (g / cm3) | ≥4.9 | ≥5.2 | ≥5.3 |
Tsom xam tshuaj (%) | |||
ZrO + HfO | ≥94.0 | ≥95.5 | ≥96.0 |
SiO | 1.1 | 0.23 | 0.5 |
TiO2 | 0.2 | 0.2 | 0.1 |
Fe2O3 | 0.5 | 0.05 | 0.05 |
Al2O3 | 0.4 | 0.42 | 0.1 |
CaO | 0.2 | 0.15 | 0.15 |
MgO | 2.5 | 2.4 | 2.4 |
Na2O | 0.03 | 0.01 | 0.01 |
Cim npe nrov: zirconia kev nkag rau MNC nozzle, Tuam Tshoj, cov chaw muag khoom, Hoobkas, yuav, hais, ua nyob rau hauv Suav teb
Xa kev nug
