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i-silicon carbide crucible ye-cast iron crucible silicon carbide

I-silicon carbide crucible ye-cast iron crucible silicon carbide Isithombe Esifakiwe
  • i-silicon carbide crucible ye-cast iron crucible silicon carbide
  • i-silicon carbide crucible ye-cast iron crucible silicon carbide
  • i-silicon carbide crucible ye-cast iron crucible silicon carbide
  • i-silicon carbide crucible ye-cast iron crucible silicon carbide
  • i-silicon carbide crucible ye-cast iron crucible silicon carbide
  • i-silicon carbide crucible ye-cast iron crucible silicon carbide

Incazelo emfushane:

I-Silicon carbide engena-Pressureless sintered (SSIC)ikhiqizwa kusetshenziswa i-SiC powder enhle kakhulu equkethe izithasiselo ze-sintering. Icutshungulwa kusetshenziswa izindlela zokwakheka ezijwayelekile kwezinye izitsha zobumba futhi ifakwe ku-2,000 kuya ku-2,200° C endaweni yegesi engasebenzi. Kanye nezinguqulo ezisanhlamvu, ezinosayizi wokusanhlamvu <5 um, izinguqulo ezinohlamvu oluqinile ezinosayizi wokusanhlamvu ofika ku-1.5 mm akhona.


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i-silicon carbide crucible ye-cast ironi-silicon carbide eqinile
 

I-Silicon carbide engena-Pressureless sintered (SSIC)ikhiqizwa kusetshenziswa i-SiC powder enhle kakhulu equkethe izithasiselo ze-sintering. Icutshungulwa kusetshenziswa izindlela zokwakheka ezijwayelekile kwezinye izitsha zobumba futhi ifakwe ku-2,000 kuya ku-2,200° C endaweni yegesi engasebenzi. Kanye nezinguqulo ezisanhlamvu, ezinosayizi wokusanhlamvu <5 um, izinguqulo ezinohlamvu oluqinile ezinosayizi wokusanhlamvu ofika ku-1.5 mm akhona.

I-SSIC ihlukaniswa ngamandla aphezulu ahlala cishe njalo afinyelela kumazinga okushisa aphezulu kakhulu (cishe u-1,600° C), agcina lawo mandla isikhathi eside!

 

Izinzuzo zomkhiqizo:

Ukumelana nokushisa okuphezulu kwe-oxidation

Ukumelana ne-Corrosion okuhle kakhulu

Ukumelana okuhle kwe-Abrasion

I-coefficient ephezulu ye-conductivity yokushisa
Ukuzithambisa, ukuminyana okuphansi
Ukuqina okuphezulu
Umklamo ngokwezifiso.

 

Izici zobuchwepheshe:

Izinto Iyunithi Idatha
Ukuqina HS ≥110
Isilinganiso se-Porosity % <0.3
Ukuminyana g/cm3 3.10-3.15
Iyacindezela I-MPa > 2200
Amandla Efractural I-MPa > 350
I-coefficient yokwandisa 10/°C 4.0
Okuqukethwe kwe-Sic % ≥99
I-Thermal conductivity W/mk >120
I-Elastic Modulus I-GPa ≥400
Izinga lokushisa °C 1380

 

i-silicon carbide crucible ye-cast iron crucible silicon carbide

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