Sida loola tacaalo dahaarka foornada dhalinta dhalaalaysa gariiradda?

1. 380V danab xariiqda soo galaya, danabka labada daraf ee gariiraddu waa 750V, danabka u dhexeeya leexadana sidoo kale waa dhawr iyo toban volts. Haddii masaafada u dhaxaysa leexashadu ay tahay mid ku filan, masaafada u dhaxaysa leexashadu waxay sidoo kale loo isticmaali karaa dahaar ahaan. Tani waa daweynta dahaarka hore. Haddii birta birta ah ay ku firdhiso gariiradda, wareeg gaaban oo u dhexeeya wareegyada ayaa la samayn doonaa, habkan hadda waa la tirtiray.

2. Habka daweynta dahaarka ee sida caadiga ah loo isticmaalo gariiradda foornada dhalaalaysa ee kicinta waa afar dariiqo oo dahaarka ah. Marka hore, ku buufin rinjiga dahaadhka dusha sare ee gariiradda; Marka labaad, ku duub lakabka cajalad mica ah gariiradda lagu buufiyay rinjiga dahaarka; saddexaad, ku duub lakabka muraayadda muraayadda ee dibadda ee cajaladda mica; ugu dambeyntii, ku buufi lakabka rinjiga daaha. Habka daaweynta dahaarka ee noocan oo kale ah wuxuu hubin karaa in dahaarka u adkeysanayo korantada foornada foornada dhalaalaysa induction ay tahay mid sare sida 5000V.

3. Habka kale ee daaweynta dahaarka ee gariiradda foornada dhalaalaysa induction waa in si toos ah loo buufiyo rinjiga dahaadhka heerkulkiisu sarreeyo. Qaar ka mid ah rinjiga dahaadhka ee caadiga ah ayaa sheeganaya in heerkulku uu u adkeysan karo 1800 ° C, laakiin ku buufinta rinjiga heerkulka sare ayaa sidoo kale ah hab sahlan. Aragti ahaan marka la eego, heerka sare ee heerkulka heerkulka sare ee rinjiga, ayaa sarreeya heerkulka heerkulka rinjiga. Iska caabbinta mugga sare ee rinjiga dahaadhka heerkulka sare ayaa ka weyn 1016Ωm heerkulka qolka. Awood sare oo koronto ah (xoogga burburka), ka weyn 30KV/m. Waxay leedahay xasillooni kiimikaad oo wanaagsan, caabbinta gabowga, iska caabbinta daxalka iyo falcelinta nasinta oo wanaagsan. Ma jiro bar toosan, ma laha bar shid, adayg sare, qalafsanaan ka weyn 7H. Iska caabbinta kulaylka 1800 ℃, waxay ku shaqayn kartaa olol furan muddo dheer.

4. Haddi dahaarka gariiradda foornada dhalaalaysa ee induction ay tahay dahaarka masaafada u dhaxaysa, ama dabaysha maaddooyinka dahaadhka ama buufinta rinjiga dahaadhka heerkul sare, lakabka xabagta refractory waa in lagu dhejiyaa gudaha gariiradda iyo inta u dhaxaysa wareegyada gariiradda.

Hoobiyaha gariiradda celinaya waxaa loo isticmaalaa gariiradda foornada dhalaalaysa induction. Waxay si siman ugu faaftaa dusha sare iyo meesha sare, taas oo leh saameyn wanaagsan oo daboolaya, waxayna ka hortagi kartaa wareegga gaaban ama dheecaanka u dhexeeya gariiradaha inay dhaliyaan qulqulka xad dhaafka ah si ay u gubaan thyristor. Gariiradda ayaa gabowday oo gariiradda ayaa shideysa sababtoo ah daadinta biyaha, taas oo si wax ku ool ah uga ilaalin karta foornada in ay dhaafto foornada sababtoo ah heerkulka sare ee birta dhalaalaysa.