Ukwenziwa kwenqubo yokuhushula ngokwezidingo zokwakheka kwenjongo ehlukene yokudonsa, kungahlukaniswa kube ukujula okugcwele okungaphelele kwe-homogenizing annealing spheroidizing annealing (homogenizing annealing) ukuze kugcizelelwe ukuhushula kanye ne-isothermal anneallization annealing scope yohlelo lokusebenza:
a. B thuthukisa ukwakheka kwezinhlamvu eziwugqinsi, cwenga okusanhlamvu, susa ukwakheka kwe-widmanstatten kanye nesakhiwo esinebhande;
B. Yehlisa ubulukhuni futhi uthuthukise ukusebenza kokusika;
C. Susa ukucindezeleka kwangaphakathi;
D. Ingasetshenziswa njengokwelashwa kokushisa kokugcina kwezingxenye ezingabalulekile.
(2) Inqubo yokukhipha ama-anneal engaphelele
Ububanzi bohlelo lokusebenza: insimbi ye-subeutectoid, insimbi ye-carbon structural, insimbi yensimbi yekhebula le-carbon, insimbi yesakhiwo se-alloy ephansi, insimbi yensimbi ye-alloy ephansi kanye ne-hypereutectoid steel forging, izingcezu ezigoqiwe ezishisayo nokunye ukwelashwa kwe-annealing.
Inhloso ye-annealing engaphelele: ukuqeda ukucindezeleka kwangaphakathi kokubumba nokugoqa, ukunciphisa ubulukhuni, ukuthuthukisa ukuqina.
(3) I-Spheroidizing annealing
Ububanzi besicelo:
A. Ukulungiselela ukwelashwa kokushisa kwensimbi ye-hypereutectoid efana nensimbi enensimbi nensimbi yamathuluzi;
B. Ukwelashwa kwe-forging forging annealing okugogekile kwezinsimbi zekhabhoni emaphakathi neziphansi nezinsimbi ze-carbon alloy steels ezimaphakathi neziphansi.
Inhloso ye-spheroidizing annealing
A. Ngokwenza izinto ezidinga ukusika, nciphisa ubulukhuni futhi uthuthukise ukusebenza kokusika;
B. Ngomsebenzi wokwenza umsebenzi obandayo ngaphandle kokusika, thuthukisa i-plasticity ye-cold deformation workpiece;
C. I-Spheroidized carbide yokuvimbela ukushisa ngokweqile ngemva kokucisha nokulungiselela ukungcwatshwa endaweni eshisayo yokugcina;
[D] Susa ukucindezeleka kwangaphakathi.
(4) I-Isothermal annealing
I-Isothermal annealing application: insimbi yokufa, i-alloy steel forging, izingxenye zokugxiviza.
Izinzuzo ze-annealing ye-isothermal: ingafinyeza umjikelezo wokukhipha isisu, inciphise izindleko zokukhiqiza.
Isikhathi sokuthumela: Jun-24-2020