Ukucindezelwa kokungeniswa kukhulula izikhala ezisicaba

Ukucindezelwa Kwe-Induction kukhulula isetshenziswa kuzo zombili izingxube ze-ayoni nezingenayo futhi kuhloselwe ukususa izingcindezi zangaphakathi eziyinsalela ezenziwa yizinqubo zangaphambilini zokukhiqiza ezifana nemishini, ukugoqa okubandayo nokushisela. Ngaphandle kwakho, ukucubungula okulandelayo kungadala ukuphazamiseka okungamukeleki kanye / noma okokusebenza kungabhekana nezinkinga zesevisi njengokuqhekeka kokugqwala kwengcindezi. Ukwelashwa akuhloselwe ukukhiqiza ushintsho olukhulu kuzinto ezibonakalayo noma izakhiwo, ngakho-ke kuvame ukukhawulelwa emazingeni okushisa aphansi kakhulu.

Izinsimbi zecarbon nezinsimbi ze-alloy zinganikezwa ngezindlela ezimbili zokukhululeka kwengcindezi:

Ukwelashwa okujwayelekile okungu-1-150 ° C kudambisa izingcindezi eziphakeme ngemuva kokuqina ngaphandle kokunciphisa kakhulu ubulukhuni (isb. Izingxenye eziqinile, amabhere, njll.)

2. Ukwelashwa ngokujwayelekile okungu-600-680 ° C (isb. Ngemuva kokushisela, ukusebenzisa imishini njll.) Kunikeza ukukhululeka kokucindezeleka okuphelele.

Inhloso

Ingcindezi ekhulula izikhala ezicashile zensimbi yensimbi engamamitha ayi-30 / 9.1 amamitha ngomzuzu ukunciphisa ubulukhuni kusuka ku-2 ”/ 51mm wangaphandle ohlangothini ngalunye ukuqeda izingqinamba zomkhiqizo wokugcina
Okubalulekile: Izikhala eziyizicaba zeCarbon steel (5.7-10.2 ”/ 145-259mm ububanzi no-0.07-0.1” /1.8-2.5mm ubukhulu)
Ukushisa: 1200 ºF (649 ºC)
Ukuvama: 30 kHz
Induction Heating Equipment: HLQ 200kW 10-30 kHz uhlelo lokushisa lokungeniswa olufakwe esiteshini sokushisa esikude esiqukethe ama-capacitors ayi-10 μF ayisishiyagalombili
- Ikhoyili yokufudumeza yokungeniswa eningi yenzelwe futhi yathuthukiswa ngqo yalolu hlelo lokusebenza
Inqubo I-Carbon steel blanks blanks izodlula nge-coil ye-induction ngesilinganiso samamitha ayi-30 / 9.1 imitha ngomzuzu ukucindezela noma ukucindezela ukukhulula i-carbon steel. Phakathi nale nqubo, insimbi yekhabhoni izoshisa ibe ngu-1200 ºF (649 ºC). Lokhu kuzokwanela ukususa ukuqina komsebenzi kusuka ku-2 ”/ 51mm ohlangothini ngalunye lobubanzi.

Imiphumela / Izinzuzo

Isivinini: Ukungeniswa kushisa ngokushesha i-carbon steel ekushiseni, okwenza isilinganiso samamitha angu-30 ngomzuzu
Ukusebenza kahle: Ukushisa ukushisa akugcini nje ngokugcina isikhathi sokukhiqiza, kodwa futhi konga nezindleko zamandla
-I-Fototprint: Ukungeniswa kuthatha isizotha, ngakho-ke kungenziwa kalula ezinqubweni zokukhiqiza ezifana
lena

Ukwelashwa ngokujwayelekile ngo-150-200 ° C kudambisa izingcindezi eziphakeme ngemuva kokuqina ngaphandle kokunciphisa kakhulu ubulukhuni (isb. Izingxenye eziqinisiwe, amabhere, njll.):

-Ukwelashwa ngokujwayelekile ku-600-680 ° C (isb. Ngemuva kokushisela, imishini njll.) Kunikeza ukukhululeka kokucindezeleka okuphelele.

Ama-alloys angama-non-ayoni akhululeka ekucindezelekeni emazingeni okushisa ahlukahlukene ahlobene nohlobo lwengxubevange nesimo. Ama-alloys asebenze kanzima eminyakeni yobudala anqunyelwe ekucindezelekeni ekudambiseni amazinga okushisa angaphansi kwezinga lokushisa eligugile.

Izinsimbi ezingenasici zase-Austenitic zikhululeka ngaphansi kwengu-480 ° C noma ngaphezulu kuka-900 ° C, amazinga okushisa aphakathi kokunciphisa ukumelana nokugqwala emabangeni angaqinisiwe noma anekhabhoni ephansi. Ukwelashwa okungaphezu kuka-900 ° C kuvame ukuba izixazululo ezigcwele zezixazululo.

Ukwenza okujwayelekile kusetshenziswe kwabanye, kepha hhayi bonke, izinsimbi zobunjiniyela, ukwenza okujwayelekile kungathambisa, kuqinise noma kucindezele ukukhulula into, kuya ngesimo sayo sokuqala. Inhloso yokwelashwa ukuphikisana nemiphumela yezinqubo zangaphambilini, njengokuphonsa, ukufaka noma ukugingqa, ngokucwenga isakhiwo esingeyona iyunifomu sibe esithuthukisa ukusetshenzwa / ukuhleleka noma, kumafomu athile womkhiqizo, ahlangabezana nezidingo zokugcina zomkhiqizo.

Inhloso enkulu ukulungisa insimbi ukuze kuthi, ngemuva kokubunjwa okwalandela, into ethile iphendule ngokugculisayo ekusebenzeni kokuqina (isb. Ukwenza okujwayelekile kuqukethe ukushisa insimbi efanelekile ekushiseni okujwayelekile ku-830-950 ° C (phezulu noma ngaphezulu kwezinga lokushisa eliqinile lezinsimbi ezenza lukhuni, noma ngaphezulu kwezinga lokushisa le-carburising lezinsimbi zokubamba) bese lipholisa emoyeni. Ukushisa kuvame ukwenziwa emoyeni, ngakho-ke imishini elandelayo noma ukuqeda indawo kuyadingeka ukususa izingqimba zesikali noma ze-decarburised.

Izinsimbi ezenza umoya uqine (isb. Ezinye izinsimbi zamagiya ezimoto) zivamise “ukufuthelana” (ngokuncishiselwa ngokweqile) ngemuva kokujwayela ukuthambisa isakhiwo kanye / noma ukukhuthaza ukusebenza ngamandla. Ukucaciswa okuningi kwezindiza kudinga futhi le nhlanganisela yokwelashwa. Izinsimbi ezingajwayelekile ukwenziwa yilezo eziba lukhuni kakhulu ngesikhathi sokupholisa umoya (isb. Izinsimbi eziningi zamathuluzi), noma lezo ezingatholi nzuzo yesakhiwo noma ezikhiqiza izakhiwo ezingafanelekile noma izakhiwo zemishini (isb. Insimbi engagqwali).