Ibhethri ukukhanya ukushaja wokhela: yini okufanele uyenze?

Uma isibani wokhela ukushaja ibhethri, umshayeli elisusa sokukhathazeka. Futhi isizathu salesi sina - umthamo webhethri akunakwenzeka ukuba sokunqoba a mileage abalulekile. Futhi ngenxa yokuthi ovuthayo isibani, kungaba ukwehluleka generator, iphutha ibattery inethiwekhi ugibelile. Zonke lezi zici nibaluleke kokuhlola ngokuseduze nakakhulu, ukuze uma kwenzeka isimo esingalindelekile ngokushesha ukuqeda zokugwema ukuphuka. Ukuze ulawule khona icala ibhethri ifakiwe kudeshibhodi isibani ekhethekile. It ikhanyisa uma kukhona ngaphandle kwemali.

Njengoba generator iyasebenza?

Ngaphambi uqonde ukuthi kungani izibani ibhethri ukushaja inkomba, udinga ukuqonda Umgomo we operation generator. Kunoma iyiphi imoto has izimpahla ezimbili ngamandla. A generator nomshini ibhethri. Basuke exhunywe ngokulinganisa. Ngakho-ke, lapho injini generator sinikeza voltage ibhethri futhi lisola ke. Futhi kukhona esinye isici. Kungakhathaliseki inombolo linemibhikisho nomkhiqizo voltage generator ihlale ifana.

Ukuze ekulinganiseni isethi edluliselwe-Regulator. On izimoto zakudala zazibhalwe design yohlobo electromechanical. Ngo Semiconductor yesimanje esetshenziswa kuphela. Isibani, okuyinto aboshelwe kudeshibhodi, likhona wesifunda voltage Regulator. Kuyinto, eqinisweni, fuse. Ukuze uqonde, kudingeka kahle sihlole isimiso control voltage edluliselwe.

voltage Regulator

I-generator amabili emazombezombe - Rotor futhi stator. Lapho excitation lokuqala emazombezombe yenza imisebenzi. Kuyadingeka kokukhumbula theory: enganyakazi kazibuthe ayikwazi ugesi. Ngenxa yalokho, okwanele ukuba kondle Rotor emazombezombe voltage ukuthola kazibuthe. Nokho, kusukela ngo-Rotor - ingxenye ezihambayo umshini kagesi, kuyacaca ukuthi amandla kazibuthe uzungeza. Futhi uma ngezinye izikhathi ikhanyisa inkomba kwebhethri, kubonisa ukuthi kunesici elincane generator.

Kodwa kungani circuit voltage Umlawuli supply ensimini? Phela, kubalulekile ukukhiqiza sinjalo yesifunda stator. Kuyinto, kodwa kuyafaneleka ukukhumbula theory: ubukhulu kazibuthe incike voltage okukhiphayo. Kulula kabi. Ngokwanele uhlaliseke amandla wesifunda Rotor emazombezombe kuya iyehla iyenyuka okukhipha kwakungafanele. Kulula kakhulu ukufeza kuqiniswa of imisinga ongaphakeme, kunokuba ezinkulu (bangase bafinyelele abanye amashumi amperes).

Ukucinga breakages

Ake sithi, ngemuva kokuqala injini, uqaphela ukuthi ibhethri ukushaja esikhanyisa ukukhanya. Vaz ehlaselwe le nkinga, futhi lubalulekile nganoma yisiphi isibonelo. Izingxenye ezilandelayo kufanele ihlolwe:

1. Umlawuli voltage kuchaziwe ngenhla. Kwamanye izimoto kungase ukukhwezwa ngaphansi hood hhayi ngaphakathi generator.
2. Diode ibhuloho. ukwehluleka okungenzeka bakwenza eyodwa noma ngaphezulu Semiconductors.
3. generator drive ibhande. Singasho welulela noma okubi kwenzeka zokugwema ukuphuka, slippage. Uma ungezwa impempe, kungenzeka ukuba yahlulele ukuhluleka eziveza e esembozweni.

Isizathu nakho kungase kube zokugwema ukuphuka wire noma ompofu izinga loxhumana naye. Hlola isinyathelo sokuqala Kwenziwa ayesuka "+" ukuze umlamuli alternator voltage. Isikhathi esining impela it is oxidized, camera ungqimba uthuli. Susa umnikazi ibhulashi ibhulashi bafake izinga. Uma kuwukuthi ngokweqile, kubalulekile ukuba esikhundleni. Qaphela ukuthi izimoto eziningi umlamuli voltage shayela ehlangana ku eyodwa. Esinye isizathu - ukuhluleka esikhathini ukuthungela. Kodwa lokhu ukwehluleka kuhambisana yokuthi izibani eziningana ukukhanyisa kwephaneli yomculo.

Amathuluzi ukulungisa

Esimweni lapho ikhanyisa at ibhethri isivinini ukushaja Isibani kungenzeka ibe slippage icala ibhande kubangwa ukucindezeleka ababuthakathaka. Kodwa uma kulungile, udinga ingalo ngokwabo ngamathuluzi ezilandelayo:

• Multimeter (mhlawumbe Isikhombi voltmeter nge siyibheka ngeso elibanzi le).
• Control isibane 12 volts futhi 2-3 watt.
• Flat futhi Phillips isikudilayiva.
• Impintshisi, lokukhuhla, ummese.

Ngalezi amathuluzi ngakwesokunene, lingase lithathwe ukuze ukulungisa, uma ibhethri ukushaja ukukhanya zikhanyiswe, noma kukhona eminye ukwahluleka generator.

Ukwehluleka nokuqeda zabo

Ake sithi imoto kuyinto voltmeter. Futhi liyabonisa ukuthi ukushaja kuyinto. Ibhethri ukukhanya ukushaja futhi kukhanyisa ngezikhathi noma ukhetha ukungabuthinti nhlobo off. Metering voltage ngqo ibhethri ezikhumulweni kubonisa ncamashi 12 volts. Kodwa amandla kulahleka, ukuziqalela akusho phenduka, futhi sicophamavi nokusebenza kanzima. Isinyathelo sokuqala siwukuba ehlanzekile ngaso sonke wire awugqinsi, okukhona Ukushaja ibhethri. Chitha voltage kulinganiswa at esibulalayo "30" generator. Uma-ke ingaphezu ukuthi ibhethri, uhlanze okuthunyelwe esibulalayo, noma ukushintsha wire.

Uma ku insimbi panel voltmeter ikhombisa khona icala, kodwa isibani kungaqali ukukhanya, futhi Ibhethri lingashajwa, ngaphakathi spite of evamile uhlelo voltage, ukuchitha ambalwa izinyathelo ezilula. Vula inombolo enkulu yabasebenzisi, futhi ubone ukuthi baziphathe ngendlela voltmeter. Uma voltage uwile ngokucijile, ukuchitha ibhande elula alternator. Iqala agxumele, ngoba ngaphansi ukulayisha EMF Rotor umelana stator. Futhi kumelwe wenze imizamo eside. Ngaphezu kwalokho, kungaba nje ukugqoka omunye izipilingi. Khona-ke, ngisho ukufakwa ibhande elisha ngeke umsindise.

umonakalo yangaphakathi

Isimo ngenhla kungenzeka uma ngokwehluleka diode Semiconductor. Uma kukhona ikhefu stator emazombezombe futhi waphawula voltage iconsi ngaphansi komthwalo. Uqaqe generator ukusebenzisa ukuhlola Semiconductors. Banezinhliziyo eyodwa conductivity. Kwakhala stator emazombezombe ukuthola phansi iphutha. Kuyaphawuleka ukuthi multimeter ungathola evulekile, kodwa ukuthintana ezimbi akunakwenzeka. Ngenxa yale njongo, sebenzisa kangcono Megger.

Kumele zihlolwe futhi generator emabhulashini. Uma isibani ukushaja likhanyisa ibhethri ngesivinini ongaphakeme nge izibani zikhanya, kubonisa khona ukwehluleka kuchaziwe ngenhla. Kusukela emabhulashini, kakhulu kuncike. Uma babe ubude 5 mm noma ngaphansi, ungakwazi ngokuphepha uzilahle. Uma ibhethri ukushaja ukukhanya ngomlilo ngenxa yokwehluleka emabhulashini, inkinga Kulula ukuthola.

Ezinye iloli kwande

Kodwa kaningi ngaphezu not kuba ukuthi akukhona wokhela ibhethri ukushaja ukukhanya, futhi kukhona ukwehluleka. Ngaphezu kwalokho, esimweni nokutubeka kwesibani ngokwayo ubalekela voltage ngesikhathi excitation emazombezombe. Thola ukuthi iyini inkinga ilula - udinga ukuhlola intambo ye lwemidlalo ukukhanya. Kodwa iningi ukukhanya eshaywa, ungakwazi kafushane zikhanyise. Ngokuvamile isizathu lokhu kuziphatha contact okungavamile drive chain emazombezombe. Ukuqeda ehlanzekile ngaso sonke nezixhumi, usebenzisa ummese, lokukhuhla, noma sisebenzise ukuphila kube mnandi kuphela eyenza umuntu acabange eseZwini ezifana WD-40.