Nthawi zambiri komanso kugwiritsa ntchito njira zosiyanasiyana zotenthetsera zida zotseketsa kwambiri

1) Ma frequency osiyanasiyana a njira yotenthetsera yotentha kwambiri: yodziwika bwino 40KHZ mpaka 200KHZ, yomwe imagwiritsidwa ntchito kwambiri 40KHZ mpaka 80KHZ. Kutentha kwakuya ndi makulidwe ake ndi pafupifupi 1-2mm. Zida zowumitsa zowotchera zotenthetsera zimagwiritsidwa ntchito kwambiri pakutentha kwambiri, kukhomerera kofiyira, kupangira, kuziziritsa, kutenthetsa, kuzimitsa ndi kutentha, kuzimitsa pamwamba, kutentha ndi kuwotcherera mapaipi apakati, kusonkhana kotentha, kuzimitsa pinion, ndi zina zambiri.

2) Ultra-high frequency induction kutenthetsa njira

Ma frequency ndi apamwamba kwambiri, ma frequency osiyanasiyana: pamwamba pa 200KHZ, mpaka angapo a MHZ. Kutentha kwakuya ndi makulidwe ndizochepa kwambiri, pafupifupi 0.1-1mm. Amagwiritsidwa ntchito kwambiri kuzimitsa ndi kuwotcherera magawo ang’onoang’ono ang’onoang’ono kapena mipiringidzo yopyapyala kwambiri, komanso kuzimitsa zinthu zazing’ono.

Nthawi yomweyo, mitundu isanu iyi ya zida zotenthetsera zolowera zimakhala ndi zabwino zina. Onse amagwiritsa ntchito magetsi otenthetsera a IGBT. Ndizida zowotchera zopulumutsa mphamvu komanso zoteteza zachilengedwe m’zaka za zana la 21.

3) Njira yotenthetsera ya Super audio frequency induction

Ma frequency osiyanasiyana: wamba 20KHZ mpaka 40KHZ (chifukwa ma frequency amawu ndi 20HZ mpaka 20KHZ, motero amatchedwa mawu apamwamba). Kutentha kwakuya ndi makulidwe ake ndi pafupifupi 2-3mm. Amagwiritsidwa ntchito kwambiri pakutentha kwakuya, kutenthetsa, kutentha, kuzimitsa ndi kutentha kwazinthu zokhala ndi mainchesi apakati, Kutenthetsa, kuwotcherera, kusanganikirana kwamapaipi opyapyala okhala ndi mipanda yokulirapo, komanso kuzimitsa zida zapakatikati.

4) Njira yotenthetsera yotsika pafupipafupi

Mafupipafupi otsika kwambiri, ma frequency osiyanasiyana: mphamvu pafupipafupi (50HZ) mpaka 1KHZ, ma frequency omwe amagwiritsidwa ntchito nthawi zambiri amakhala ma frequency amphamvu. Kutentha kwachibale kumakhala kozama kwambiri, ndipo makulidwe a kutentha ndi aakulu kwambiri, pafupifupi 10-20mm; Amagwiritsidwa ntchito kwambiri pakuwotcha, kuwotcha, kuwotcha komanso kuzimitsa zinthu zazikuluzikulu. Zida zowotcherera pafupipafupi

5) Njira yowotchera yapakatikati: wamba 1KHZ mpaka 20KHZ, mtengo wake ndi pafupifupi 8KHZ. Kutentha kwakuya ndi makulidwe ake ndi pafupifupi 3-10mm. Amagwiritsidwa ntchito kwambiri pakuwotcha, kutenthetsa, kutenthetsa, kutenthetsa ndi kuzimitsa zinthu zazikuluzikulu zogwirira ntchito, ma shaft akulu akulu akulu, mapaipi akulu akulu akulu a khoma, magiya akulu a modulus, komanso kukhomerera kofiyira ndi kupanga tizitsulo tating’onoting’ono.

Kupanga kwatsopano kwa zida zozimitsira ma frequency apamwamba kumathandizira kwambiri kupanga bwino. Ubwino wake umawonekera makamaka mu mfundo zotsatirazi:

①Zizindikiro zazikulu: kukula kochepa, mphamvu yayikulu, kutentha mwachangu, poyera pachimake, kugwiritsa ntchito mphamvu zochepa.

② Makhalidwe ozungulira: Chipangizo chachikulu chimatengera gawo la IGBT, dera silimawongolera kukonzanso kwa mlatho, kusefa kwa capacitor, inverter ya mlatho, linanena bungwe la resonance. Ndizosiyana kwambiri ndi ma frequency akale apakati pogwiritsa ntchito thyristor parallel resonance.

③Mkhalidwe wopulumutsa mphamvu: Poyerekeza ndi mafupipafupi akale a thyristor wapakatikati, kutenthetsa kwapakati pa thyristor kumagwiritsa ntchito pafupifupi madigiri 470 pa tani imodzi ya workpiece.

④Mfundo yopulumutsa mphamvu: Kuwongolera kosalamulirika, ndipo dera lowongolera limagwira ntchito bwino. High mphamvu factor, voteji mtundu mndandanda resonance, etc., kudziwa kupulumutsa mphamvu kwa zida izi.