Zirconia Nozzle rau Cov Khoom Sib Tham Refractory
Peb lub tuam txhab feem ntau tsim kev lag luam nruam billet sizing nozzle. Cov kev sib xyaw ua ke ntawm sizing nozzle tuaj yeem muab faib ua peb txoj hauv kev: kev kaw hluav taws kub, nias ib-daim ntawv sau thiab kev sib sau.
Peb lub tuam txhab feem ntau tsim kev lag luam nruam billet sizing nozzle. Cov kev sib xyaw ua ke ntawm sizing nozzle tuaj yeem muab faib ua peb txoj hauv kev: kev kaw hluav taws kub, nias ib-daim ntawv sau thiab kev sib sau. Ntawm lawv, fireclay bonding yog qhov qub sib sau ua ke hom, piv nrog nias ib-daim ntawv sau thiab cov ntawv sau, nws yog tus cwj pwm los ntawm kev sib dhos yooj yim thiab cov haujlwm yooj yim.
Zirconia Ntxig Tundish Nozzle Sab Nraud | ||||||
CT-PMD1 | CT-PMD2 | CT-PMD3 | CTAL75 | CTAL85 | CTAL95 | |
Lub cev nqaij daim tawv | ||||||
Porosity pom (%) | 11-12 | 8-10 | 6-8 | 20 | 18 | 16 |
Ntau qhov ceev (g / cm3) | ≥4.9 | ≥5.2 | ≥5.3 | 2.6 | 2.8 | 3.0 |
Kev Ntsuas Tshuaj (%) | ||||||
ZrO2+ HfO2 | ≥94.0 | ≥95.5 | ≥96 | / | / / | |
SiO2 | 1.1 | 0.23 | 0.5 | 20 | 13 | 8 |
TiO2 | 0.2 | 0.2 | 0.1 | 3 | 2.1 | 0.3 |
Fe2O3 | 0.5 | 0.05 | 0.05 | 2.5 | 2.0 | 0.58 |
Al2O3 | 0.4 | 0.42 | 0.1 | ≥75 | ≥85 | ≥90 |
CaO | 0.2 | 0.15 | 0.15 | 0.2 | 0.1 | 0.20 |
MgO | 2.5 | 2.4 | 2.4 | 0.2 | 0.1 | 0.06 |
Na2O | 0.03 | 0.01 | 0.01 | 0.6 | 0.5 | 0.3 |
Cim npe nrov: zirconia nozzle rau kev sib dhos refractory, Tuam Tshoj, cov chaw muag khoom, Hoobkas, yuav, hais, ua nyob rau hauv Suav teb
Xa kev nug
