Hlau Ua Zirconia Ntxig Refractory Tundish Nozzles
Kev ua steel yog qhov tseem ceeb ntawm kev siv hlau, thiab ntau lub Refractory siv nyob rau hauv cov hlau ua, ntawm cov zirconium Refractory yog ib qho ntawm Refractory Refractory ntau dua, nws yog siv nyob rau hauv kev nruam casting ntawm cov hlau-ua txuas txuas.
Kev ua steel yog qhov tseem ceeb ntawm kev siv hlau, thiab ntau lub Refractory siv nyob rau hauv cov hlau ua, ntawm cov zirconium Refractory yog ib qho ntawm Refractory Refractory ntau dua, nws yog siv nyob rau hauv kev nruam casting ntawm cov hlau-ua txuas txuas. Nruam nruam hlau yuav tsum siab ruaj khov thiab corrosion kuj ntawm cov khoom.
Lub ZIRCONIA INSERT Cov Khoom Muag rau cov hlau ua cov lag luam ua los ntawm peb lub tuam txhab tau lees tias cov khoom ruaj khov los ntawm cov khoom lag luam tshwj xeeb ntawm cov txheej txheem thiab cov tshuab nruj soj ntsuam. Corrosion tsis kam, cov khoom lag luam hauv lub cev thiab lub qhov hws nruab nrab ntawm kev kho kom zoo tshaj plaws, kom cov khoom siv cov khoom siv tau zoo tshaj plaws.
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: steel ua zirconia ntxig refractory tundish nozzles, Tuam Tshoj, cov chaw muag khoom, Hoobkas, yuav, hais, ua nyob rau hauv Suav teb
Xa kev nug
