Ukwenziwa kwenkqubo yokuqhobosha ngokweemfuno zokwakhiwa kwenjongo yokwahlulahlula, inokwahlulwa ibe yi-annealing annealing annealing annealing spheroidizing annealing (homogenizing annealing) ukuxinzelela i-annealing kunye ne-isothermal annealing anneallization scope of application:
a.B phucula ulwakhiwo olungqindilili lweenkozo, coca iinkozo, ukuphelisa ubume be-widmanstatten kunye nesakhiwo esinamabhande;
B. Ukunciphisa ubulukhuni kunye nokuphucula ukusebenza kokusika;
C. Ukuphelisa uxinzelelo lwangaphakathi;
D. Ingasetyenziswa njengonyango lokugqibela lobushushu kwiindawo ezingabalulekanga.
(2) Inkqubo yokucoca engaphelelanga
Umda wesicelo: intsimbi ye-subeutectoid, i-carbon structural steel, i-carbon cable tool tool, i-alloy structural iron ephantsi, intsimbi ephantsi ye-alloy kunye ne-hypereutectoid steel forging, i-hot rolling pieces kunye nokunye unyango lwe-annealing.
Injongo ye-annealing engaphelelanga: ukuphelisa uxinzelelo lwangaphakathi lokubumba kunye nokuqengqeleka, ukunciphisa ubunzima, ukuphucula ukuqina.
(3) I-Spheroidizing annealing
Ubungakanani besicelo:
A. Ukulungiswa konyango lokushisa kwentsimbi ye-hypereutectoid efana nentsimbi yokuthwala kunye nesixhobo sensimbi;
B. Cold deformed forging annealing treatment of medium and low carbon steels and medium and low carbon alloy steels.
Injongo ye-spheroidizing annealing
A. Kwi-forgings efuna ukusika, ukunciphisa ubulukhuni kunye nokuphucula ukusebenza kokusika;
B. Kuba workpiece deformation ebandayo ngaphandle ukusika, ukuphucula iplastikhi workpiece deformation ebandayo;
C. Spheroidized carbide ukukhusela ubushushu emva kokucima kunye nokulungiselela ukungcwatywa kwindawo yokugqibela eshushu;
[D] Ukuphelisa uxinzelelo lwangaphakathi.
(4) I-Isothermal annealing
I-Isothermal annealing application: intsimbi yokufa, i-alloy steel forging, i-stamping parts.
Iingenelo ze-annealing ye-isothermal: unokunciphisa umjikelo wokunciphisa, ukunciphisa iindleko zemveliso.
Ixesha lokuposa: Jun-24-2020