Loua Ketermuab ntau yam ntawm zirconia inserts mas siv nyob rau hauv nruam casting ntawm steel billets. Zirconia inserts tseem hu uazirconia nozzles.
Cov inserts, uas yog hu ua zirconia nozzle series, yog magnesia stabilized & siab ceev, muaj peev xwm impart zoo heev yaig kuj txawm nyob rau hauv lub feem ntau hnyav casting ib puag ncig. Kev sib xyaw ua kom nrawm nrawm tau ua tiav thiab cov khoom lag luam muaj kev ua haujlwm siab rau oxygen lancing.
Dhau li ntawm zirconia inserts, LONG KETER tseem muab ntau yam ntawm Atomising Nozzle rau Hmoov metallurgy. Nyob rau hauv cov txheej txheem atomisation, nozzles tswj cov ntws ntawm cov hlau molten los ntawm lub crucible thaum raug foob nrog lub dav hlau siab ntawm huab cua, inert gas los yog dej.Ib qho tseem ceeb feature ntawm tag nrho cov nozzles yog lawv nyob ze qhov tseeb, uas txhawb kev ruaj khov yam ntxwv nyob rau hauv lub feem ntau arduous tej yam kev mob.
Cov yam ntxwv tseem ceeb ntawm zirconia nozzle series yog
• Nthuav cov txheej txheem casting
• Tswj thiab zoo ib yam casting ceev
• Ua haujlwm siab rau oxygen lancing
• Kev sib tw ntau dua -stranding
Zirconia Nozzle series Cov ntaub ntawv khoom
LKZN-L | LKZN-M | LKZN-H | |
Lub cev muaj zog | |||
Pom tseeb Porosity (%) | 11-12 | 8-10 | 6-8 |
Qhov ceev (g / cm3) | Ntau dua lossis sib npaug rau 4.9 | Ntau dua lossis sib npaug rau 5.2 | Ntau dua lossis sib npaug rau 5.3 |
| Tshuaj ntsuam xyuas (%) | |||
ZrO2+ HfO2 | Ntau dua lossis sib npaug rau 94.0 | Ntau dua lossis sib npaug rau 95.5 | Ntau dua lossis sib npaug rau 96.0 |
SiO2 | 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: Tuam Tshoj zirconia nozzle manufacturers, lwm tus neeg, Hoobkas
