Ukusetshenziswa ngendlela efanele kanye nokugcinwa kwe-silicon carbide crucibles kudlala indima ebalulekile ekuphileni kwabo isikhathi eside nokusebenza kahle. Nazi izinyathelo ezinconyiwe zokufaka, ukushisa kuqala, ukushaja, ukususwa kwe-slag, nokugcinwa kwangemuva kokusetshenziswa kwalezi zinsimbi. E...
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