A wannan makon, za mu gabatar da gabatarwa ga fasahar sarrafa wutar lantarki da aka yi da ƙarfe.Wannan labarin yana gabatar da matakan da suka dace da ke cikin kayan aiki na capacitor na fim, kuma ya ba da cikakken bayani game da mahimman fasahohin da ke tattare da su, kamar fasahar sarrafa tashin hankali, fasahar sarrafa iska, fasahar lalata, da fasahar rufe zafi.

An yi amfani da capacitors na fim da yawa don kyawawan halayensu.Ana amfani da capacitors a matsayin kayan aikin lantarki na yau da kullun a cikin masana'antun lantarki kamar kayan aikin gida, na'urori, na'urori masu haske, samfuran sadarwa, kayan wuta, kayan aiki, mita da sauran na'urorin lantarki.Capacitors da aka fi amfani da su sune takarda dielectric capacitors, yumbu capacitors, electrolytic capacitors, da dai sauransu. Fim capacitors a hankali suna mamaye kasuwa mafi girma da girma saboda kyawawan halaye, kamar ƙananan girman, nauyi mai nauyi.Ƙarfin ƙarfi mai ƙarfi, babban abin rufe fuska, faɗaɗa mitar amsa da ƙananan asarar dielectric.

An raba capacitors na fim kusan zuwa: nau'in laminated da nau'in rauni bisa ga hanyoyi daban-daban na sarrafawa.Fim capacitor winding tsari da aka gabatar anan an fi amfani dashi don jujjuya capacitors na al'ada, watau capacitor cores da aka yi da foil karfe, fim ɗin ƙarfe, fim ɗin filastik da sauran kayan (gabaɗaya-manufa capacitors, babban ƙarfin wutar lantarki, capacitors aminci, da sauransu), waɗanda suke. yadu amfani da lokaci, oscillation da tace da'irori, high mita, high bugun jini da kuma high halin yanzu lokatai, allon saka idanu da kuma launi TV line baya kewaye, samar da wutar lantarki giciye-line amo rage kewaye, anti-tsangwama lokuta, da dai sauransu.

Na gaba, za mu gabatar da tsarin iska daki-daki.The technics na capacitor winding ne ta winding karfe fim, karfe foil da filastik fim a kan core, da kuma kafa daban-daban winding juya bisa ga capacitor core iya aiki.Lokacin da adadin jujjuyawar iska ya kai, an yanke kayan, kuma a ƙarshe an rufe hutu don kammala jujjuyawar core capacitor.An nuna zane-zane na tsarin kayan aiki a cikin siffa 1. An nuna zane-zane na tsarin iska a cikin siffa 2.

Akwai abubuwa da yawa da suka shafi aikin capacitance yayin aiwatar da iska, irin su flatness na kayan rataye tire, santsi na saman abin nadi, da tashin hankali na iska, da demetalliaztion sakamako na fim abu, da sealing sakamako a hutu, hanyar winding abu stacking, da dai sauransu Duk wadannan za su yi babban tasiri a kan yi gwajin na karshe capacitor core.

Hanyar gama gari don rufe ƙarshen ƙarshen capacitor core shine ta hanyar hatimin zafi da ƙarfe mai siyarwa.Ta hanyar dumama tip na baƙin ƙarfe (zazzabi ya dogara da tsarin samfurori daban-daban).A cikin yanayin ƙananan saurin jujjuyawar abin da aka yi birgima, ana kawo tip ɗin ƙarfe na ƙarfe a cikin lamba tare da fim ɗin rufewa na waje na capacitor core kuma an rufe shi ta hanyar hatimi mai zafi.Ingancin hatimin kai tsaye yana rinjayar bayyanar ainihin.

Fim ɗin filastik a ƙarshen rufewa ana samun sau da yawa ta hanyoyi biyu: ɗaya shine don ƙara fim ɗin filastik a cikin iska, wanda ke ƙara kauri na capacitor dielectric Layer kuma yana ƙara diamita na babban capacitor.Wata hanyar ita ce cire murfin fim ɗin ƙarfe a ƙarshen iska don samun fim ɗin filastik tare da cire murfin ƙarfe, wanda zai iya rage diamita na tsakiya tare da irin ƙarfin ƙarfin ƙarfin ƙarfin.