I-Tundish Upper Nozzle

Izinto	Upper Nozzle		I-Lower Nozzle		Awu Block
	I-Zirconia core	Ngaphandle	I-Zirconia core	Ngaphandle
ZrO2+HfO2(%)	≥95		≥95
I-Al2O3(%)		≥85		≥85	≥85
I-MgO(%)					≥10
C(%)		≥3		≥3	≥12
Ukuminyana kwe-Buik  g/cm³	≥5.2	≥2.6	≥5.1	≥2.6	≥2.6
I-porosity ebonakalayo  %	≤10	≤20	≤13	≤20	≤21
Amandla okuchoboza  Mpa	≥100	≥45	≥100	≥45	≥45
Ukumelana nokushaqeka okushisayo	≥5	≥5	≥5	≥5

Ukupakishwa:
1. Ukupakisha okuthengisekayo okujwayelekile kwamazwe ngamazwe okufinyeleleka olwandle.
2. Iphalethi lezinkuni.
3. Ikesi / le-bamboo (ibhokisi).
4. Ulwazi olwengeziwe lokupakisha luzosuselwa ezidingweni zekhasimende.

Umbhobho wethu we-tundish we-ZrO2 wokuhlanzeka okuphezulu nokuminyana unokusimama okuhle kakhulu kokushaqeka, ukumelana nokuguguleka okuqinile, isikhathi sokusebenza esiqinile njll. izici. Sine-high density ye-5.4g/cm3, sithatha izinto ezikhethekile nobuchwepheshe, imishini yokukhiqiza okuzenzakalelayo, isikhathi esanele sokudubula, bese kuba impahla enhle kakhulu kunabo. Ngokufakwa kwe-nozzle ye-tundish, senze ukuhlola ku-150tons ladle yemikhiqizo ye-zirconia engu-95%, umlomo wethu we-tundish ungaqhubeka usebenza amahora angu-10-12, ngisho nangaphezulu.
FAQ
Umbuzo: Ungayilawula kanjani ikhwalithi yakho?
A: Ngokucubungula ngakunye kokukhiqiza, Sinohlelo oluphelele lwe-QC lokwakheka kwamakhemikhali kanye nezakhiwo zePhysical. Ngemuva kokukhiqizwa, zonke izimpahla zizohlolwa, futhi isitifiketi sekhwalithi sizothunyelwa kanye nempahla.

Q: Ungakwazi ukunikeza isampula?
IMP: Isampuli imahhala kuwe esitokweni ngaphandle kokuthi ukhokhe izindleko eziqondile.

Q: Siyini isikhathi sakho sokuhola?
A: Ivamise ukudinga izinsuku ezingaba ngu-15- 20 ngemva kokuthola i-PO.