Different frequency heat deep deep imishini yokuqeda imvamisa ephezulu zihlukile

1) Indlela yokushisa yokungenisa imvamisa emaphakathi

Ibanga lefrikhwensi: evamile 1KHZ ukuya ku-20KHZ, inani elijwayelekile licishe libe ngu-8KHZ. Ukujula kokushisa nokuqina kumayelana no-3-10mm. Isetshenziselwa kakhulu ukufudumeza, ukuthungatha, ukuthulisa, ukucisha kanye nokuthambisa kanye nokucisha indawo yokusebenza emikhulu, amashafu amakhulu obubanzi, amapayipi amakhulu odonga awugqinsi, amagiya amakhulu e-modulus, nokubhoboza okubomvu, ukubumba nokuncibilikisa imigoqo emincane yobubanzi. Linda.

2) Indlela yokushisa yokungeniswa kwefrikhwensi ephezulu yomsindo

Ibanga lefrikhwensi: okuvamile okungu-20KHZ kuya ku-40KHZ (ngoba imvamisa yomsindo ingu-20HZ ukuya ku-20KHZ, ngakho ibizwa ngokuthi umsindo omkhulu). Ukujula kokushisa nokuqina kucishe kube ngu-2-3mm. Isetshenziselwa kakhulu ukufudumeza okujulile, ukuthungatha, ukufudumeza, ukucisha kanye nokufudumeza kwezinto zokusebenza ezinobubanzi obuphakathi, ukufudumeza, ukushisela, ukuhlanganiswa okushisayo kwamapayipi anezindonga ezincane ezinobubanzi obukhulu, nokucisha amagiya amaphakathi.

3) Indlela yokushisa yokungenisa imvamisa ephezulu

Ibanga lefrikhwensi: evamile 30KHZ ukuya ku-100KHZ, evame ukusetshenziswa 40KHZ ukuya ku-80KHZ. Ukujula kokushisa nokuqina kumayelana ne-1-2mm. Imishini yokuqinisa indawo yokushisa yokungeniswa isetshenziswa kakhulu ekushiseni okujulile, ukubhoboza okubomvu, ukubumba, ukuthungatha, ukufudumeza, ukucisha nokushisa, ukucisha indawo, ukufudumeza kanye nokushisela amapayipi anobubanzi obuphakathi, ukuhlanganisa okushisayo, ukucisha iphinikhodi, njll.

4) Indlela yokushisa yokungeniswa kwemishini yokucisha imvamisa ephezulu kakhulu

Imvamisa iphakeme uma kuqhathaniswa, ibanga lemvamisa: ngaphezulu kuka-200KHZ, kufika ku-1.1MHZ. Ukujula kokushisa nokuqina kuncane, cishe ku-0.1-1mm. Isetshenziselwa kakhulu ukucisha kanye nokushisela izingxenye zasendaweni ezincane kakhulu noma imigoqo emincane kakhulu, kanye nokucisha okungaphezulu kwama-workpiece amancane.

Ngesikhathi esifanayo, lezi zinhlobo ezinhlanu zemishini yokushisa yokungeniswa zinezinzuzo ezithile. Bonke basebenzisa izinsiza zamandla zokushisisa ze-IGBT. Ziyizinto zokushisa ezingeniswayo ezonga kakhulu futhi ezinobungani nemvelo ekhulwini lama-21.

① Izici eziyinhloko: usayizi omncane, amandla aphezulu, ukushisisa okusheshayo, umgogodla obonakalayo, ukusetshenziswa kwamandla okuphansi.

②Isimo sokonga amandla: Uma kuqhathaniswa nefrikhwensi yakudala ye-thyristor emaphakathi, i-thyristor intermediate frequency heat sebenzisa cishe ama-degree angu-500 ngethani ngalinye le-workpiece. Ukusetshenziswa kwamandla okusha kwefrikhwensi yenkampani yethu cishe kungama-degree angama-300. Ithani ngalinye elishisiwe longa ugesi wamahora angaphezu kuka-200 kilowatt, okonga ugesi ngo-30% ngaphezu kokuhlolwa okudala.

③ Izici zesifunda: Idivayisi eyinhloko yamukela imojula ye-IGBT, isifunda asilawuli ukulungiswa okugcwele kwebhuloho, ukuhlunga kwe-capacitor, inverter yebhuloho, uchungechunge lokuphuma kwe-resonance. Ihluke kakhulu kumafrikhwensi aphakathi nendawo esebenzisa i-thyristor parallel resonance.

④Umgomo wokonga amandla: Ukulungisa okungalawuleki, kanye nesekhethi yesilungisi isebenza ngokugcwele. Isici samandla aphezulu, i-voltage yochungechunge lwe-resonance, njll., inquma ukonga amandla okukhulu kwalesi sisetshenziswa. Ubuchwepheshe bokulandela umkhondo obuzenzakalelayo bemishini, okokusebenza kuzolungisa ngokuzenzakalelayo amandla okukhiphayo ngokuya ngomsebenzi wakho. Nquma usayizi wemishini ngokusho kwe-workpiece eshisayo. Ubunzima bomthwalo womsebenzi, amandla amakhulu, futhi umthwalo ulula, amandla ayancipha.