- 23
- Jun
Laifi gama gari da hanyoyin magance matsala na babban mitar kashe kayan aiki
Laifi gama gari da hanyoyin magance matsala na high m quenching kayan aiki
1. Laifi sabon abu Na’ura mai saurin kashe wuta yana aiki akai-akai amma wutar ba ta hauhawa.
Idan kayan aiki suna aiki akai-akai, yana iya nufin cewa ikon kowane ɓangaren kayan aikin yana da ƙarfi, kuma yana nufin cewa rashin daidaituwa na sigogi na kayan aiki zai shafi ikon kayan aiki.
Manyan dalilan su ne:
(1) Ba a daidaita sashin gyaran gyare-gyare da kyau ba, ba a kunna bututun mai gyara ba kuma wutar lantarki na DC ba ta kai ga ƙima ba, wanda ke rinjayar tasirin wutar lantarki;
(2) Idan matsakaicin mitar ƙarfin lantarki ya daidaita da yawa ko ƙasa da ƙasa, zai shafi fitarwar wutar lantarki;
(3) Daidaitaccen daidaitawa na yankewa da ƙima ya sa ƙarfin wutar lantarki ya ragu;
(4) Rashin daidaituwa tsakanin jikin wutar lantarki da wutar lantarki yana tasiri sosai ga fitarwar wutar lantarki;
(5) Idan aka saita capacitor na ramuwa da yawa ko kadan, ba za a iya samun wutar lantarki tare da mafi kyawun wutar lantarki da kuma yanayin zafi ba, wato, ba za a iya samun mafi kyawun ƙarfin tattalin arziki ba;
(6) Inductance da aka rarraba na tsaka-tsakin fitarwa na tsaka-tsakin tsaka-tsaki da kuma ƙarin inductance na da’irar resonant sun yi girma sosai, wanda kuma yana rinjayar iyakar ƙarfin wutar lantarki.
2. Al’amarin Laifi Na’urar kashe mitoci masu yawa suna gudana akai-akai, amma lokacin da aka ɗaga wuta da saukar da wuta a wani yanki na wutar lantarki, kayan aikin suna da sauti mara kyau da girgiza, kuma kayan aikin lantarki suna nuna lilo.
Irin wannan kuskure gabaɗaya yana faruwa akan ƙarfin da aka ba potentiometer, kuma wani yanki na ƙarfin da aka ba potentiometer baya tsalle a hankali, yana haifar da inverter don jujjuya kuma ya ƙone thyristor lokacin da kayan aikin ba su da ƙarfi kuma mai tsanani.