Daban-daban mitar dumama zurfin na high-frequency quenching kayan aiki sun bambanta

1) Hanyar dumama matsakaicin mitar induction

Kewayon mitar: al’ada 1KHZ zuwa 20KHZ, ƙimar da aka saba shine kusan 8KHZ. Zurfin dumama da kauri suna kusan 3-10mm. An fi amfani da shi don dumama, annealing, tempering, quenching da tempering da surface quenching na ya fi girma workpieces, manyan diamita shafts, manyan diamita lokacin farin ciki bututu bango, manyan modulus gears, da ja naushi, ƙirƙira da smelting na karami diamita sanduna. jira

2) Hanyar dumama mitar sauti mai ƙarfi

Kewayon mitar: talakawa 20KHZ zuwa 40KHZ (saboda mitar sauti tana 20HZ zuwa 20KHZ, don haka ana kiranta super audio). Zurfin dumama da kauri suna kusan 2-3mm. Ana amfani dashi mafi yawa don dumama mai zurfi, annealing, tempering, quenching da tempering na workpieces tare da matsakaici diamita, dumama, waldi, thermal taro na bakin ciki-banga bututu da ya fi girma diamita, da kuma matsakaici gear quenching.

3) Hanyar dumama shigar mitar mita

Kewayon mitar: al’ada 30KHZ zuwa 100KHZ, yawanci ana amfani da shi 40KHZ zuwa 80KHZ. Zurfin dumama da kauri suna kusan 1-2mm. Induction dumama saman hardening kayan aiki ne mafi yawa amfani ga zurfin dumama, ja punching, ƙirƙira, annealing, tempering, quenching da tempering, surface quenching, dumama da waldi na matsakaici diamita bututu, zafi taro, pinion quenching, da dai sauransu na kananan workpieces.

4) Hanyar dumama shigar da kayan aikin kashe mitar ultra-high

Mitar tana da girma, kewayon mitar: sama da 200KHZ, har zuwa 1.1MHZ. Zurfin dumama da kauri suna ƙanana, kusan 0.1-1mm. An fi amfani da shi don quenching da waldi na gida ƙananan sassa ko sanduna na bakin ciki sosai, da kuma quenching na ƙananan kayan aiki.

A lokaci guda, waɗannan nau’ikan na’urorin dumama na’ura guda biyar suna da wasu fa’idodi. Duk suna amfani da IGBT induction dumama kayan wuta. Su ne mafi kyawun tanadin makamashi da kayan aikin dumama mahalli a cikin karni na 21st.

①Main fasali: ƙananan size, babban iko, sauri dumama, m core, low ikon amfani.

② Halin ceton wutar lantarki: Idan aka kwatanta da tsohuwar tsaka-tsakin tsaka-tsakin thyristor, madaidaicin mitar thyristor yana amfani da kusan digiri 500 akan tan na workpiece. Sabon matsakaicin amfani da wutar lantarki na kamfanin mu kusan digiri 300 ne. Kowane ton da ya ƙone yana adana sama da awoyi na kilowatt 200 na wutar lantarki, wanda shine 30% mafi ceton makamashi fiye da tsohuwar gwajin.

③ Halayen kewayawa: Babban na’urar tana ɗaukar IGBT module, da’irar ba ta sarrafa cikakken gyaran gada, tacewa capacitor, inverter gada, jerin resonance fitarwa. Ya sha bamban da gaske da mitar matsakaicin tsohuwar zamani ta amfani da sautin layi ɗaya na thyristor.

④ Ƙa’idar ceton wutar lantarki: Gyarawar da ba za a iya sarrafawa ba, kuma da’irar gyarawa tana da cikakkiyar gudanarwa. Babban fa’idar wutar lantarki, nau’in nau’in irin ƙarfin lantarki, da dai sauransu, ƙayyade ƙarfin ceton wannan kayan aikin. Fasahar sa ido ta atomatik na kayan aiki, kayan aikin za su daidaita ƙarfin fitarwa ta atomatik gwargwadon aikin aikin ku. Ƙayyade girman kayan aiki bisa ga kayan aiki mai zafi. Mafi nauyin nauyin kayan aiki, mafi girman ƙarfin, kuma mafi sauƙi nauyin, ƙananan ƙarfin.