Ungahlola kanjani i-generator ukusebenza ekhaya?
Enye yezindawo ezihamba phambili ohlwini lwezinkinga ezivamile zezinhlelo zezimoto zithathwa ukuwohloka kwemishini kagesi. Izakhi ezibaluleke kakhulu zokuqinisekisa ukusebenza kwemishini kagesi yibhethri kanye nejeneretha, esebenza ngokuhlanganyela njalo.
Ku-portal yethu ye-Vodi.su, sikhulume ngokuphindaphindiwe ngesakhiwo sebhethri kanye nejeneretha, mayelana nokuwohloka kwabo nezindlela zokuxilonga. Esihlokweni sanamuhla, ngithanda ukuthinta isihloko esingakahlanganiswa esisetshenziswa sethu: indlela yokuhlola i-generator yemoto yakho ukuze isebenze ekhaya?
Okuvame kakhulu ukuphuka kwejeneretha nokuvezwa kwakho
I-generator, ngokwemibandela evamile, iqukethe izingxenye zikagesi nezemishini. Ngakho-ke, njengoba sibhale ngaphambili, i-alternator pulley isuswa ku-crankshaft ngebhande lesikhathi. Ngakho-ke, i-pulley ingase yehluleke ngokuhamba kwesikhathi, futhi ngokuvamile i-bearing ephukayo. Isibonakaliso sokuphuka okunjalo kuyoba ukukhala okuvela egumbini lenjini, isiliphu sebhande, nokwehla kwe-voltage kunethiwekhi.
Ingxenye kagesi yokuhlanganisa iqukethe izingxenye ezilandelayo:
- i-rotor ne-stator;
- ama-diode okulungisa;
- i-voltage regulator;
- ukuxubha ukuxubha ngamabhulashi e-graphite axhumene namasongo e-rotor;
- ibhuloho le-diode.
Ngokuvamile, abanikazi bezimoto kufanele bashintshe amabhulashi e-alternator, aguga. Kuyadingeka futhi ukuqapha ubuqotho bezintambo kanye noxhumana nabo. Ngenxa yokugqoka ku-rotor shaft bearing kanye ne-loose bracket fastenings, ungase uzwe i-rotor ishaya izigxobo ze-stator.
Izimpawu zokuwohloka kwengxenye ye-electromechanical zingaba yizimo ezilandelayo:
- i-alternator ithumela ukushaja kwamanje ebhethrini, kodwa ibhethri ayishajiwe ngokugcwele;
- ukukhanya okungapheli kwesibani sokushaja kwebhethri;
- ukunciphisa amandla kagesi;
- amalambu akhanya kalufifi;
- izikhindi zikagesi, njll.
Kuyacaca ukuthi izimpawu ezinjalo ezisobala zokungasebenzi kahle azikwazi ukushaywa indiva. Uma izinyathelo zingathathwa ngesikhathi, imiphumela ingaba mibi kakhulu, kuze kufike ekushiseni kwezintambo futhi uphendule imoto yakho ibe yintaba yensimbi eshwabene. Sesivele sibhale ku-Vodi.su mayelana nendlela yokuhlola i-generator ngaphandle kokuyikhipha. Namuhla sizokhuluma ngezindlela zokuhlola ukusebenza kwayo ekhaya.
Ibheka ijeneretha ehlakaziwe
Uma ulwazi lwakho lobunjiniyela bukagesi lusezingeni lesikole samabanga aphezulu, kungcono ukuphathisa ochwepheshe lo msebenzi.
Into yokuqala okufanele uyihlole ukugqokwa kwebhulashi. Bangakwazi ukugqoka kokubili ngenxa yezizathu zemvelo nangenxa yokungahambi kahle kwe-rotor shaft. Kumodeli yemoto ngayinye, imiyalelo yejeneretha kufanele ibonise ubude obuncane bamabhulashi. Uma iphansi, sekuyisikhathi sokushintsha amabhulashi. Noma isiphi isitolo sezingxenye zezimoto sithengisa amasethi amabhulashi anezipringi nama-slip ring.
Isinyathelo sokuxilonga esiyisibopho ukukala i-stator, i-rotor ne-diode bridge windings nge-multimeter. Shintshela isihloli sibe yimodi ye-ohmmeter futhi unamathisele ama-probe aso kokuphumayo kwepuleti ngalinye elijikajikayo. Izinga lokumelana kufanele libe phakathi kuka-0,2 ohms. Uma iphakeme noma iphansi, khona-ke i-winging kufanele ishintshwe. Ukumelana phakathi kwetheminali evamile yomhlangano we-stator kanye neyodwa yamapuleti asongayo ensiza esebenzayo kucishe kube ngu-0,3 Ohm.
Ukuhlola i-rotor kunzima kakhulu.
Izinyathelo zokuxilonga:
- sidlulisela umhloli kumodi yokulinganisa ukumelana futhi siyilinganise ekuphepheni kokumelana komhlangano we-rotor;
- uma le pharamitha iku-2,3-5 ohms, khona-ke konke kuhamba kahle ngokuvunguza, akukho ukujikeleza okufushane kwe-interturn noma oxhumana nabo abavulekile;
- ukumelana ngaphansi kwenani elishiwo - kukhona isifunda esifushane;
- ukumelana ngaphezu kwama-ohms angu-5 - ukuthintana okungalungile namasongo, ukuphuka kwama-winding.
Faka umhloli kumodi yamanje yokuxilonga bese usebenzisa ama-volts angu-12 (noma angu-24 uma uhlola i-alternator yeloli) emaringini ayisiliphu. Ngokufanelekile, ukuvuthwa okuvusa amadlingozi kwe-rotor akudli ngaphezu kwama-Amps angu-4,5 futhi akukho ngaphansi kwamathathu.
Inkinga ingase futhi ibe yodwa. Uma ukumelana nokufakwa kwe-insulation kungaphakathi kwebanga elivamile, khona-ke isibani esivamile se-incandescent esingu-40-watt esixhunywe kwendandatho naphansi akufanele sishise. Uma ikhanya kalufifi futhi icwayiza, kusho ukuthi kukhona ukuvuza kwamanje.
Khumbula ukuthi yonke le misebenzi yenziwa ngemva kokususwa kwejeneretha kanye nokuhlakazwa kwayo ngokwengxenye. Ibhuloho le-diode lingabhekwa kokubili emotweni naku-generator ekhishiwe. Ingqikithi yokuhlola ukukala amandla amanje lapho uxhuma ama-multimeter probe kumatheminali ebhuloho naphansi. Uma i-voltage ingaphezu kwama-volts angu-0,5, futhi amandla amanje angaphezu kwama-milliamp angu-0,5, khona-ke enye yezinto ezimbili: kunezinkinga nge-insulation, noma sekuyisikhathi sokushintsha ama-diode.
Abanikazi bezimoto abaningi egaraji bangathola i-probe eyengeziwe eyengeziwe - isiqeshana esifakwa kukhebula futhi sihlole ukubuyiswa kwamanje. Yile parameter enesibopho sokushaja kabusha ibhethri ngenkathi imoto ihamba. Uma leli nani lingaphansi kwamanani avamile, khona-ke kunenkinga nge-generator noma ibhuloho le-diode.
okutholakele
Njengoba ubona, ukuxilonga ijeneretha ngezindlela ezithuthukisiwe akuwona umsebenzi olula. Ngaphandle kwemishini ekhethekile, imbangela yokuphuka inganqunywa kuphela "indlela ye-poke". Izinkinga ezifanayo zibhekene, okokuqala, ngabanikazi bezimoto zasekhaya ezikhiqizwa eminyakeni yama-90s ekuqaleni kwawo-XNUMX.
Uma unemoto esanda kuthengwa, ngeke sincoma ukuthi ubhekane namaphutha kagesi ngokwakho, njengoba lokhu kuzoholela ekulahlekelweni okucacile kwewaranti. Naka izigxivizo ezisendlini yejeneretha. Awukwazi ukuwalimaza. Kulula kakhulu ukuhambisa isikhalazo esitolo lapho uthenge khona idivayisi. Uma i-generator isengaphansi kwewaranti, kufanele uyishintshe uma kutholakala iphutha lasefekthri.
Iyalayisha...
