Inqubo yokukhiqiza yesikhunta se-carbide esisimende

Zonke izinyathelo zenqubo yokukhiqiza isikhunta se-carbide esine-cemented sibalulekile futhi sithinta ngokuqondile ikhwalithi nokusebenza kwesikhunta se-carbide esine-cemented ngemva kokukhiqizwa.Iyini inqubo yokukhiqizaisikhunta se-carbide esisimende?Onjiniyela bezobuchwepheshe beRenqiu HengruiI-Carbide ehlanganisiweI-Co., Ltd. ifinyeze izinqubo ezibalulekile ezilandelayo ezisekelwe eminyakeni engaphezu kwengu-50 yesipiliyoni sokukhiqiza:

1: Futha ukomiswa kwezinto zokusetshenziswa: Ingxube ilungiswa ngaphansi kwesibuko se-loop esivalwe ngokugcwele kusetshenziswa ukuvikelwa kwe-nitrogen ephezulu, okunciphisa ngempumelelo amathuba okuthola umoya-mpilo wengxube ngesikhathi senqubo yokulungiselela, futhi ingaqinisekisa ngempumelelo ukuhlanzeka kwento futhi vimbela ukungcoliswa kwempahla.
2: I-CIP (I-Cold Isostatic Pressing): Isebenzisa umshini wokucindezela we-isostatic ongu-3000Mpa, ingaqeda ngempumelelo ukuvela kokukhubazeka okucindezelayo futhi inikeze isiqinisekiso esihle sokucindezela izikhala ezinobuningi obufanayo.
I-3: Amandla we-SP low-pressure sintering: Ukucindezela okuphezulu kwe-sintering kungafinyelela ku-100 kg, okuqeda ngokuphumelelayo izikhala zangaphakathi emzimbeni we-alloy, ngaleyo ndlela kutholwe isikhunta se-carbide esiqinile, esiqinile, esinamandla aphezulu.Uhlelo oluthuthukisiwe lokulawula izinga lokushisa lunganciphisa ngempumelelo amathuba okuguquguquka kwekhwalithi ekubunjweni kwe-carbide.

I-4: Ukwelashwa kwe-Cryogenic: Thuthukisa ngokuphumelelayo i-microstructure yesikhunta se-cemented carbide, ukuze ukucindezeleka kwangaphakathi kwesikhunta se-cemented carbide kuqedwe ngokuphumelelayo.
5: Ukuhlaziya nokuhlola: Isikhungo sikazwelonke sokuhlola singakwazi ukwenza izivivinyo ezihlukene zokusebenza ezihlukahlukene futhi samukele izindlela zokubona amaphutha ukuze kuqinisekiswe ikhwalithi ezinzileisikhunta se-carbide esisimende.