Isibani sokushaja sivuliwe noma siyacwayiza - ngani?

Uma kukhanya ilambu elibomvu kudeshibhodi, umshayeli ushaye ngamandla. Ikakhulukazi uma inkomba yokushajwa kwebhethri ivuliwe. Umbuzo wokuthi kuzodingeka yini ukuphazamisa ukunyakaza kuncike esimweni sokuphuka. Hlola ukuthi yiziphi izizathu zokubukeka kwayo.

Uzofundani kulokhu okuthunyelwe?

• Yiziphi izizathu zokwehluleka kohlelo lokushaja?
• Isebenza kanjani ijeneretha?
• Yini okufanele uyenze uma isibani sokushaja sikhanya?

Ngikhuluma nje

Uma inkomba yokushaja kudeshibhodi ikhanya noma ikhanyisiwe, kusho ukuthi… akukho ukushaja! Inkinga ingase idalwe ukushintsha ibhethri. Kodwa-ke, lokhu kuzokwenzeka kaningi lapho i-generator ihluleka. Amabhulashi agugile noma isilawuli sikagesi esinephutha singabangela ukuphazamiseka ekushajweni. Lokhu kungaba isiqalo sokuhlukana okubi kakhulu, ngakho ungazinaki! Khonamanjalo, ukuphumula noma ukuxegiswa kwebhande le-V noma i-stator eshisiwe kuzokuphuca ilungelo lakho lokuqhubeka nokushayela.

Izingxenye ezengeziwe ezimotweni zigcwele i-electronics, ngakho-ke ukungabi khona kukagesi kungabangela ukungasebenzi kahle, hhayi nje ukuphoqa ukuthi uyeke ukushayela, kodwa, ngenxa yalokho, ukuvimbela imoto yakho isikhathi eside. Inkinga enkulu ingavela ngokushesha nje lapho ufika ngemuva kwesondo. Uma ibhethri lingashajwa, injini ngeke iqale. Nokho, ngokuvamile kuba njalo. iphutha generator.

Iyini ijeneretha?

Ibhethri lamanje linikezwa uma injini iqaliswa. Nokho, ibhethri limane liyibhethri eligcina ugesi kodwa lingawukhiqizi. Ishajwa i-alternator. I-alternator isebenza ngemodi yemoto ebuyiseleka emuva. Uma injini iguqula amandla kagesi abe amandla emishini ashayela imoto, ijeneretha iguqula lawo mandla abuyele kugesi, abese egcinwa ebhethrini bese esakazwa kuzo zonke izingxenye zemoto eziwadingayo. Amandla anikezwa enjinini aya kujeneretha ngebhande le-V. Indima ye-armature idlalwa yi-stator yesilonda, esebenzisana ne-rotor, eyenza i-current alternating, eguqulwa ibe ibhuloho le-diode libe lamanje eliqondile, ngoba yilokhu kuphela okungasetshenziswa yibhethri. Isekhethi yokulungisa kabusha ilawulwa yi-voltage regulator.

Iyabaneka

Uma isibani senkomba sibaneka, ibhethri ayishayi ngokuqhubekayo. Amabhulashi ejeneretha agugile ngokuvamile ayisizathu sokushaja okuphazamisekile. Kulokhu, kungcono ukufaka esikhundleni ngokuphelele i-generator yonke. Kodwa-ke, entsha ibiza kakhulu futhi iyabethusa abashayeli abaningi, futhi uma isetshenziswa, ingase ingahlali isikhathi eside. Okunye ukuthenga ijeneretha ngemva kokukhiqizwa kabusha ngesiqinisekiso sesevisi ekwenzile.

Ukucwayiza kwenkomba yokushaja kungase kubangelwe ukukhuphuka kwamandla. Kusho ukuthi umlawuli wehluleka. Kumlawuli osebenzayo, i-voltage ingaguquguquka ngaphakathi kwe-0,5 V - ayisekho (elungile iphakathi kuka-13,9 no-14,4 V). Kumele ikwazi ukugcina i-voltage kuleli zinga ngisho nalapho umthombo owengeziwe womthwalo, njengokukhanya, uvela. Kodwa-ke, uma isilawuli sehlisa i-voltage njengoba ijubane lenjini likhuphuka, sekuyisikhathi sokuyishintsha. Kunoma ikuphi, ukusebenza kwesistimu kuyehla ngokuhamba kwesikhathi. Izindleko zokushintsha ziphansi, ngakho-ke kufanelekile ukutshala imali kusilawuli sokuqala futhi uqiniseke ukuthi asehluleki.

Ukucwayiza kwesibani senkomba kuwuphawu lokungasebenzi kahle, kodwa akuvimbeli ukuqhubeka nokushayela. Nokho, lesi sibonakaliso akufanele sishaywe indiva ngokushesha ngangokunokwenzeka. kungaholela ekulimaleni okubi kakhulu... Kungcono ukushayela egaraji ngokushesha ngangokunokwenzeka futhi ulungise imbangela yenkinga.

Isibani senkomba sivuliwe

Uma inkomba yokushaja ivuliwe, kusho ukuthi alikho ibhethri elisele. awekho amandla e-generator... Kulesi simo, imoto isebenzisa kuphela ugesi ogcinwe ebhethrini. Lapho isiphelile, futhi ngaleyo ndlela imoto ingakwazi ukuhamba, kungathatha amahora ambalwa noma imizuzu. Ngeshwa, ukukhipha ngokuphelele kungalimaza ibhethri unomphela.

Isizathu salokhu kwehluleka kungaba umonakalo we-stator, isibonelo, ngenxa yesifunda esifushane. Ngeshwa, ayikwazi ukushintshwa - ijeneretha entsha kuphela ezosiza. Iphutha kulula ukulilungisa ibhande lokushayela elixekethile noma eliphukile... Le ngxenye ayibizi futhi ungayishintsha ngokwakho. Noma ibhande lisakhombisa ukungagugi, khumbula ukulishintsha ufake elisha njalo ngamahora angama-30 XNUMX. km.

Izimpawu ezifanayo zingenzeka lapho ibhande lisesimeni esihle, kodwa i-tensioner, enesibopho sokungezwani okufanele kanye ne-anti-slip, ayisebenzi. Lapha, izindleko ziphakeme kancane, futhi akwenzeki ngaso sonke isikhathi ukushintshwa ngokhiye bendawo yonke. Khumbula ukuthi kuyanconywa ukuthi ushintshe ibhande lapho ushintsha i-tensioner. Ngale ndlela, ungaqiniseka ukuthi zombili izakhi zizosebenza kahle.

Yiqiniso, isizathu sokucwayiza noma ukukhazimula kwenkomba yokushaja kungase kube okujwayelekile. izintambo ezingalungile... Kungcono ukuyidlala iphephile futhi uphendule izimpawu ngokushesha ngangokunokwenzeka, njengoba ukwenqaba ukushaja kungenza imoto yakho ingakwazi ukuhamba. Hamba neshaja yakho uma kwenzeka, ogcwalisa ngayo ibhethri, ukuze nje ushayele uye endaweni yokusebenzela. Ungathola futhi inkomba yokushaja ibhethri okulula ukuyisebenzisa exhuma kusixhumi seshaja ukuze uhlole ibhethri lakho ngaphandle kokubheka ngaphansi kwehood.

Zonke izinto ezidingekayo zesistimu yokushaja nezinye izesekeli zemoto zingatholakala kuwebhusayithi avtotachki.com.

Ungathanda ukwazi okwengeziwe ngesistimu yokushaja emotweni yakho? Funda okufakiwe kwethu esigabeni esithi ELECTRICAL SYSTEMS AND AMABHETRI - AMATHIPHU KANYE NEZISEKELO.