Hankali gama gari shigowa dumama tanderu

1. Ƙarfin wutar lantarki na induction dumama tanderun yana canzawa lokaci-lokaci uku, mitar ita ce 50Hz, kuma ƙarfin layin mai shigowa shine 380V. Don manyan wutar lantarki shigar da wutar lantarki, ƙarfin shigarwar kuma na iya zama 660V, 750V, 950V, da sauransu.

2. Induction dumama tanderu yana da wutar lantarki ta hanyar wuta, wanda za’a iya raba shi zuwa nau’i biyu: na’ura mai bushewa da mai sanyaya wuta bisa ga kafofin watsa labaru daban-daban. A cikin shigowa dumama tanderu masana’antu, muna ba da shawarar masu canza canjin mai mai sanyaya.

3. Ƙarƙashin ƙarfin lantarki ko ƙididdiga mai ƙididdiga, ƙarfin fitarwa na induction dumama tanderun za a iya daidaita shi da kyau da kuma ci gaba, kuma daidaitawar kewayon shine 5% -100% na ƙarfin da aka ƙidaya;

4. Matsakaicin jujjuyawar wutar lantarki ta wutar lantarki induction shine babban bangaren, wanda ya ƙunshi sassa biyu: mai gyara / inverter. Ayyukan sashin gyarawa shine tsarin juyar da 50HZ alternating current zuwa pulsating direct current. Dangane da adadin bugun bugun jini, ana iya raba shi zuwa gyaran bugun jini 6, gyaran bugun jini 12, da gyaran bugun jini 24. Bayan gyare-gyare, za a haɗa reactor mai santsi a cikin jerin tare da sanda mai kyau. Ayyukan ɓangaren inverter shine don canza halin yanzu kai tsaye da aka samar ta hanyar gyarawa zuwa matsakaicin matsakaicin matsakaicin halin yanzu sannan kuma samar da wuta zuwa gaɗaɗɗen shigar.

5. Lokacin da ƙarfin fitarwa na induction dumama tanderun ya wuce sau 1.1-1.2 na matsakaicin ƙarfin fitarwa ko ya wuce ƙimar saitin ƙarfin lantarki, tsarin kariyar overvoltage zai yi aiki don sanya na’urar ta daina aiki ta atomatik kuma ta ba da siginar ƙararrawa – haskaka haske. overvoltage nuni hasken akwatin kayan aiki .

6. The capacitor cabinet na induction dumama tanderun na’ura ce da ke ba da ramuwa mai aiki da wutar lantarki ga induction na’urar. Ana iya fahimtar kawai cewa adadin capacitance kai tsaye yana rinjayar ikon kayan aiki. A layi daya resonance haifar da hawan tanki mai kyau yana da nau’in tsayayye (wutar lantarki), yayin da jerin abubuwan da ke haifar da hawan wutar tarko.

7. Lokacin da inverter gada na induction dumama tanderun aka haɗa kai tsaye da kuma gajeren-circuited, tsarin kariya zai yi aiki nan da nan don dakatar da na’urar ta atomatik, kuma aika da overcurrent nuni sigina – haskaka overcurrent nuna alama na kayan aiki akwatin.

8. Lokacin da aiki matsa lamba na ruwa sanyaya tsarin na induction dumama tanderun ne m fiye da wani darajar, da induction dumama kayan aiki, quenching zafi magani kayan aiki, da quenching da tempering zafi magani samar line iya ta atomatik tsaya da haske sama da ruwa matsa lamba. nuna alama a kan panel.

9. Na’urar musayar mitar ta shigowa dumama tanderu ya ɗauki thyristor SCR, wanda shine ainihin ɓangaren ɓangaren samar da wutar lantarki. Ayyukan thyristor da aka zaɓa za su shafi aikin kayan aiki kai tsaye. Abubuwan da ake amfani da su na thyristor,

1) KP nau’in thyristor na yau da kullun, ana amfani da shi gabaɗaya wajen gyarawa;

2) nau’in KK mai sauri thyristor, gabaɗaya ana amfani dashi a cikin inverter;

1. Nau’in KF asymmetric thyristor sabon nau’in thyristor ne wanda aka haɓaka a cikin ‘yan shekarun nan, wanda ake amfani da shi a cikin jerin kayan aikin inverter.