HASUN SHI NE kwararru masu ƙwararraki ne masu ɗaukar hoto da injunan Melting.
Menene induction dumama?
Dumamar shigar da fasaha ce ta ci-gaba wacce ke amfani da ka'idar shigar da wutar lantarki zuwa kayan zafi ta hanyar da ba ta sadarwa ba. Wannan hanyar dumama ta dace musamman don sarrafa karafa masu daraja kamar zinari, azurfa, platinum, palladium, da sauransu, gami da matakai daban-daban kamar narkewa, cirewa, kashe wuta, walda, da sauransu.
Ƙa'idar aiki na induction dumama wutar lantarki
| Canza wutar lantarki: | Da farko, maida wutar AC (50/60Hz) zuwa wutar DC ta hanyar da'ira mai gyarawa |
|---|---|
| Tsarin inverter: | Yi amfani da na'urorin semiconductor masu ƙarfi (kamar IGBT, MOSFET, da sauransu) don juyar da wutar DC zuwa babban ƙarfin AC mai ƙarfi (yawan mitar yawanci kama daga 1kHz zuwa MHz da yawa) |
| Daidaitawar da ya dace: | Ingantacciyar isar da babban mitar wutar lantarki zuwa na'urar shigar da bayanai ta hanyar da'irar resonant na LC |
| Induction na Electromagnetic: | Babban mitar halin yanzu yana haifar da ƙarfin jujjuyawar filin maganadisu ta hanyar induction coil |
| Eddy dumama halin yanzu: | Ƙarfe masu daraja da aka sanya a cikin filin maganadisu suna haifar da igiyoyin ruwa saboda shigar da wutar lantarki da kuma haifar da nasu zafi |
| Ƙananan mitar (1-10kHz) | dace da zurfin shigar azzakari cikin farji dumama na babban girma mai daraja karfe kayan |
|---|---|
| Mitar matsakaici (10-100kHz) | dace da dumama matsakaici-sized workpieces |
| Babban mitar (sama da 100kHz) | ana amfani da shi don dumama ƙasa ko narke mai kyau na ƙananan karafa masu daraja |
Aikace-aikace na yau da kullun na dumama shigar da ƙarafa a cikin Tsarin Ƙarfe mai daraja
Ana amfani da shi don narkewa da tace karafa masu daraja kamar zinariya da azurfa
Ana iya samun daidaitaccen kula da zafin jiki don rage asarar ƙarfe da iskar shaka
Yawan wutar lantarki: 5-50kW, mitar 10-30kHz
Kayan aikin da aka saba amfani da su wajen sarrafa kayan ado
Da sauri narke ƙananan ƙananan ƙarfe masu daraja (yawanci gram da yawa zuwa gram ɗari da yawa)
Mitar aiki yawanci tsakanin 50-200kHz
Ciki har da annealing, quenching da sauran matakai
Ana amfani da shi don haɓaka kaddarorin inji da karko na samfuran ƙarfe masu daraja
Amfanin Induction Dumama Wutar Samar da Wutar Lantarki
Cikakken tsarin dumama ƙarafa mai daraja ya haɗa da:
Induction dumama wutar lantarki yana jujjuya wutar lantarki ta yau da kullun ta AC zuwa babban ƙarfin lantarki ta hanyar aiwatar da gyara → juyewa → resonance → shigar da wutar lantarki , haifar da karafa masu daraja don samar da zafi da kansu. Mahimmancinsa ya ta'allaka ne a cikin fasahar inverter mai saurin mitoci da daidaitawar girgiza, haɗe tare da sarrafa hankali, don cimma ingantacciyar dumama daidai, ana amfani da shi sosai a cikin narkewa, simintin gyare-gyare, da kula da zafi na karafa masu daraja kamar zinariya da azurfa.
Shenzhen Hasung Precious Metals Equipment Technology Co., Ltd. wani kamfani ne na injiniyan injiniya da ke kudancin kasar Sin, a cikin birni mai kyau da kuma mafi saurin bunkasar tattalin arziki, Shenzhen. Kamfanin shine jagorar fasaha a fannin dumama da kayan aikin simintin gyare-gyare don karafa masu daraja da sababbin masana'antu.
Ƙarfin iliminmu a cikin fasahar simintin gyare-gyare yana ƙara ba mu damar yin hidima ga abokan cinikin masana'antu don jefa ƙarfe mai ƙarfi, babban injin da ake buƙata platinum-rhodium gami, zinariya da azurfa, da dai sauransu.
