Ibha ye-alternator: ukulungisa nokulungisa i-alternator yemoto
Ezimotweni, ogandaganda, amabhasi kanye nezinye izinto zokusebenza, amajeneretha kagesi afakwa enjinini esebenzisa ubakaki kanye ne-tension bar ehlinzeka ngokulungiswa kwebhande lebhande.Funda mayelana namapheshana ejeneretha, izinhlobo zawo ezikhona kanye nomklamo, kanye nokukhetha nokushintshwa kwalezi zingxenye esihlokweni.
Iyini ibha yejeneretha
Ibha ye-generator (i-tension bar, ibha yokulungisa) - isici sokubopha i-generator kagesi yezimoto;ibha yensimbi enembobo egobile noma uhlelo lwemigoqo emibili enama-bolt, eklanyelwe ukulungisa ukungezwani kwebhande lokushayela ngokushintsha indawo ye-generator.
Ijeneretha kagesi yemoto ifakwe ngqo esivimbeni senjini futhi ishayelwa i-crankshaft ngokusebenzisa ibhande lokushayela.Ngesikhathi sokusebenza kwenjini, ukugqoka nokwelula kwebhande, ukugqokwa kwama-pulleys nezinye izingxenye kwenzeka, okungaphazamisa ukusebenza kwejeneretha - ibhande eleluliwe liqala ukushelela futhi, kumabanga athile wejubane le-crankshaft, alidlulisi. yonke i-torque ku-alternator pulley.Ukuqinisekisa ukungezwani kwebhande lokushayela elidingekayo ekusebenzeni okujwayelekile kwejeneretha, ijeneretha ifakwa enjinini ngezisekelo ezimbili - ezincike futhi eziqinile nethuba lokulungiswa.Isisekelo sokusekelwa okulungiswayo yingxenye eyodwa elula noma eyinhlanganisela - ibha yokucindezela ye-generator.
Ibha yejeneretha, naphezu komklamo wayo olula kakhulu, yenza imisebenzi emibili ebalulekile:
● Ikhono lokuphambukisa ijeneretha nge-engeli ethile ezungeze isisekelo sehinji ukuze kuzuzwe ukungezwani kwebhande elidingekayo;
● Ukulungisa i-generator endaweni ekhethiwe nokuvimbela izinguquko kulesi sikhundla ngenxa yemithwalo eguquguqukayo (ukudlidliza, ukujikeleza okungalingani kwebhande, njll.).
I-tension bar ye-alternator ingenye yezinto ezibaluleke kakhulu eziqinisekisa ukusebenza okuvamile kwalo lonke uhlelo lukagesi lwemoto.Ngakho-ke, uma kwenzeka ukuphuka noma ukuguqulwa, lesi sici kufanele sishintshwe ngokushesha ngangokunokwenzeka.Kodwa ngaphambi kokuthenga ibha entsha, kufanele uqonde izinhlobo ezikhona zalezi zingxenye, ukwakheka kwazo nezici.
Izinhlobo kanye nomklamo wamapheshana ejeneretha
Inketho yokufaka i-generator nge-tension bar elula
Kubuchwepheshe besimanje bezimoto, kusetshenziswa imichilo yejeneretha yezinhlobo ezimbili eziyinhloko zokuklama:
- Amapulangwe angawodwa;
- Imichilo eyinhlanganisela enomshini wokulungisa ukuqina kwebhande.
Amapulangwe ohlobo lokuqala alula futhi anokwethenjelwa kakhulu, ngakho asathola isicelo esibanzi kakhulu.Ngokwesakhiwo, le ngxenye yenziwe ngendlela yepuleti eligobile, lapho kukhona imbobo eyisiyingi ende yebhawodi efakwayo.Ama-slats anjalo, nawo, anezinhlobo ezimbili:
- I-Longitudinal - zihlelwe ukuze i-axis ye-bolt ekhuphukayo ihambisane ne-axis ye-generator shaft;
- I-Transverse - ihlelwe ukuze i-axis ye-bolt yokufaka i-perpendicular ku-axis ye-shaft generator.
Imbobo yerediyasi yenziwa emigqeni yobude, lapho kushuthelwa khona ibhawodi elikhwezayo, ligoqwe esweni elinemicu ehambisanayo kukhava yangaphambili yejeneretha.
Kukhona futhi imbobo ende emigqeni ephambanayo, kodwa iqondile, futhi yonke ibha ilethwa endaweni engaba.Ibhawodi elikhwezwayo lijikijelwa embobeni enentambo ephambanayo eyenziwe kukhava yangaphambili yejeneretha ngesikhathi sokuhamba kwamanzi.
Imichilo yazo zombili izinhlobo ingafakwa ngqo enjinini noma kubakaki, ngale njongo imbobo evamile yenziwa kuyo.Ama-slats angaba aqondile noma amise okwe-L, esimweni sesibili, imbobo yokunamathisela enjini itholakala engxenyeni egobile emfushane.
Ibha yejeneretha
Inketho yokufaka i-generator nge-tension bar elula
Ukulungisa indawo yejeneretha futhi, ngokufanele, izinga lokungezwani kwebhande usebenzisa ibha eyodwa kulula kakhulu: lapho ibhowudi ekhuphukayo ixegiswa, i-generator ikhishwa enjini nge-engeli edingekayo ngamandla esandla, bese iyunithi igxilwe kule ndawo ngebhawudi ekhwezayo.Kodwa-ke, le ndlela ingaholela emaphutheni, ngoba kuze kube yilapho i-bolt yokufaka iqiniswa, i-generator kufanele ibanjwe ngesandla noma izindlela ezithuthukisiwe.Ngaphezu kwalokho, ibha eyodwa ye-generator ayikuvumeli ukulungiswa okuhle kokungezwani kwebhande lokushayela.
Konke lokhu kushiyeka akunayo imigoqo eyinhlanganisela.Lawa mayunithi aqukethe izingxenye ezimbili eziyinhloko:
● Ibha yokukhweza egibele ibhulokhi yenjini;
● I-tension bar ifakwe ekufakeni.
Ibha yokufaka ifana nokuklama eyodwa, kodwa engxenyeni yayo yangaphandle kukhona enye ukugoba okunomgodi, okusebenza njengokugcizelela isikulufu sokulungisa se-tension bar.I-tension bar ngokwayo iyikhona elinezimbobo ezinentambo ohlangothini ngalunye, i-thrust bolt igoqwa embobeni eyodwa (imvamisa engububanzi obuncane), bese ibholidi ekhwezwayo ifakwe kwenye (yobubanzi obukhudlwana).Ukufakwa kwe-tension bar eyinhlanganisela kwenziwa ngale ndlela elandelayo: ibha yokufaka itholakala kubhulokhi yenjini, ibhulokhi yokufaka ibha yokudonsa ishuthelwa emgodini wayo futhi ingene embobeni ehambisanayo enentambo ku-generator, kanye nebhawodi yokulungisa (ukushuba) kufakwe imbobo yesibili enentambo ye-tension bar ngembobo engaphandle yebha yokufaka.Lo mklamo ikuvumela ukuthi usethe ukungezwani okudingekayo kwebhande le-alternator ngokuzungezisa i-bolt yokulungisa, okuvimbela amaphutha okwenzekayo lapho ulungisa ukungezwani kwebhande le-alternator ngemicu eyodwa.
Zonke izinhlobo zemicu yokulungisa (eyodwa neyinhlanganisela) zenziwe ngokugxiviza kusuka ensimbi yeshidi lobukhulu obunjalo obuqinisekisa amandla aphezulu kanye nokuqina kwengxenye.Ukwengeza, imichilo ingapendwa noma ibe nezingubo zamakhemikhali noma ze-galvanic ukuze zivikeleke emiphumeleni elimazayo yezinto ezingezinhle zemvelo.Ama-slats angatholakala kokubili phezulu nangaphansi kwe-generator - konke kuncike ekuklanyweni kwemoto ethile.
umhlangano webha ye-generator ehlanganisiwe
Okuhlukile kokukhweza ijeneretha ene-tension kanye nemicu yokufaka
Indlela yokukhetha, ukufaka esikhundleni nokulungisa ibha yejeneretha
Ibha yejeneretha ngesikhathi sokusebenza kwemoto ingakhubazeka futhi ibhujiswe ngokuphelele, okudinga ukushintshwa kwayo ngokushesha.Ukuze ufake esikhundleni, kufanele uthathe ibha yohlobo olufanayo nenombolo yekhathalogi eyayisetshenziswe emotweni ngaphambili.Kwezinye izimo, kungenzeka ukuthi esikhundleni salo kube ne-analogue efanelekile ngobukhulu, kodwa kufanele kukhunjulwe ukuthi ingxenye "okungeyona yomdabu" ingase inganikezeli uhla oludingekayo lokulungiswa kwebhande lebhande futhi ibe namandla anganele okusebenza.
Njengomthetho, esikhundleni se-alternator bar kanye nokulungisa ukungezwani kwebhande akunzima, lo msebenzi wehlela ekukhululeni amabhawodi amabili (ukukhuphuka kusuka kujeneretha kanye neyunithi), ukufaka ingxenye entsha nokufaka izikulufu kumabhawodi amabili ngokulungiswa kanyekanye kwe ukungezwani kwebhande.Le misebenzi kufanele yenziwe ngokuhambisana nemiyalelo yokulungisa le moto ethile.Kufanele kukhunjulwe ukuthi amajeneretha anebha eyodwa anzima kakhulu ukulungisa, njengoba kuhlale kunengozi yokugudluka kweyunithi ngokuhlobene nebha kuze kube yilapho ibhawodi selingene ngokuphelele. Ukushintsha indawo ye-alternator ngenhlanganisela. ibha iyancipha ibe yizikulufu kubhawodi elilungisayo kuze kufinyelelwe izinga elidingekayo lokungezwani kwebhande.
Ngokukhetha okulungile nokushintshwa kwebha, ijeneretha izosebenza ngokwethembeka, inikeze amandla ngokuzethemba kugridi yamandla esebhodini kuzo zonke izindlela zokusebenza zenjini.
Isikhathi sokuthumela: Jul-10-2023