Ibha yeAlternator: ukulungisa nokulungelelanisa ialternator yemoto
Kwiimoto, iitrektara, iibhasi kunye nezinye izixhobo, iijeneretha zombane zifakwe kwi-injini ngokusebenzisa i-bracket kunye ne-tension bar ebonelela ngohlengahlengiso loxinzelelo lwebhanti.Funda malunga nemicu yejeneretha, iintlobo zazo ezikhoyo kunye noyilo, kunye nokukhetha kunye nokutshintshwa kwezi nxalenye kwinqaku.
Yintoni ibha yejeneretha
Ibha yejeneretha (i-tension bar, bar adjustment) - into yokuqinisa i-generator yombane yezithuthi;intsimbi yentsimbi enemingxuma egobileyo okanye inkqubo yeebhanti ezimbini ezineebholiti, eyenzelwe ukulungelelanisa ukunyanzeliswa kwebhanti yokuqhuba ngokuguqula indawo yejeneretha.
Ijenereyitha yombane yemoto ifakwe ngokuthe ngqo kwibhloko yenjini kwaye iqhutywa yi-crankshaft ngokuqhuba ibhanti.Ngexesha lokusebenza kwe-injini, ukunxiba kunye nokwelula ibhanti, ukunxiba kweepulleys kunye nezinye iindawo zenzeka, ezinokuphazamisa ukusebenza kwejenereyitha - ibhanti eloluliweyo liqala ukutyibilika kwaye, kwimiba ethile yesantya secrankshaft, ayihambisi. yonke i-torque kwi-alternator pulley.Ukuqinisekisa ukunyanzeliswa kwebhanti ye-drive eyimfuneko ekusebenzeni okuqhelekileyo kwejeneretha, i-generator ifakwe kwi-injini ngokusebenzisa izixhaso ezimbini - ezixhomekeke kwaye ziqinile kunye nokukwazi ukulungiswa.Isiseko senkxaso ehlengahlengiswayo yinto enye elula okanye edibeneyo - ibha yoxinzelelo lwejeneretha.
Ibha yejeneretha, nangona uyilo olulula kakhulu, yenza imisebenzi emibini ebalulekileyo:
● Ukukwazi ukuphambukisa i-generator kwi-engile ethile malunga nenkxaso ye-hinge ukwenzela ukufezekisa ukunyanzeliswa kwebhanti efunekayo;
● Ukulungisa i-generator kwindawo ekhethiweyo kunye nokuthintela utshintsho kule ndawo ngenxa yemithwalo eguquguqukayo (i-vibrations, ukujikeleza okungalinganiyo kwebhanti, njl.).
I-tension bar ye-alternator yenye yezona zinto zibaluleke kakhulu eziqinisekisa ukusebenza okuqhelekileyo kwayo yonke inkqubo yombane yemoto.Ngoko ke, kwimeko yokuphuka okanye ukuguqulwa, le nto kufuneka itshintshwe ngokukhawuleza.Kodwa ngaphambi kokuthenga ibha entsha, kufuneka uqonde iintlobo ezikhoyo zezi nxalenye, ukuyila kwazo kunye neempawu.
Iintlobo kunye noyilo lwemicu yejeneretha
Ijenereyitha yokunyusela ukhetho ngebar yoxinzelelo olulula
Kwitekhnoloji yale mihla yeemoto, imicu yejeneretha yeentlobo ezimbini eziphambili zoyilo ziyasetyenziswa:
- Iiplanga zodwa;
- Imicu edibeneyo enebhanti yohlengahlengiso loxinzelelo lwebhanti.
Iiplanga zohlobo lokuqala zilula kwaye zithembeke kakhulu, ngoko ke zisafumana isicelo esibanzi.Ngokwesakhiwo, le nxalenye yenziwe ngendlela yepleyiti egobileyo, apho kukho umngxuma omde we-oval kwi-bolt yokukhwela.Ii-slats ezinjalo, nazo, zineentlobo ezimbini:
- I-Longitudinal - zicwangciswe ukwenzela ukuba i-axis ye-bolt yokukhwela ihambelane ne-axis ye-jeneretha shaft;
- I-Transverse - zicwangciswe ukwenzela ukuba i-axis ye-bolt yokukhwela i-perpendicular kwi-axis ye-shaft generator.
Umngxuma weradiyasi wenziwa kwimicu yelongitudinal, apho ibholithi yokunyuka ifakwa, ijijelwe kwiliso elinemisonto ehambelanayo kwikhava yangaphambili yejenereyitha.
Kukho umngxuma omde kwimicu enqamlezileyo, kodwa ithe tye, kwaye yonke ibha iziswa kwiradius.Ibholithi yokunyusela ikrwelwe kumngxuma othungekileyo onqamlezileyo owenziwe kuqweqwe lwangaphambili lwejenereyitha xa uhamba.
Imichilo yazo zombini iindidi inokuxhonywa ngokuthe ngqo kwibhloko yenjini okanye kwi-bracket, ngenxa yale njongo umngxuma oqhelekileyo wenziwa kuwo.I-slats ingaba tye okanye i-L-shaped, kwimeko yesibini, umngxuma wokunamathisela kwi-injini ibekwe kwindawo emfutshane egobileyo.
Ibha yejenereyitha
Ijenereyitha yokunyusela ukhetho ngebar yoxinzelelo olulula
Ukulungelelanisa indawo yejenereyitha kwaye, ngokufanelekileyo, iqondo lokuxinana kwebhanti usebenzisa ibha enye kulula kakhulu: xa ibholithi yokukhwela ikhululiwe, ijenereyitha iyasuswa kwi-injini kwi-engile efunekayo ngamandla esandla, kwaye emva koko iyunithi ilungisiwe kule ndawo kunye nebholithi yokunyuka.Nangona kunjalo, le ndlela inokukhokelela kwiimpazamo, kuba de kube i-bolt yokukhwela iqiniswe, i-generator kufuneka ibanjwe ngesandla okanye ngeendlela eziphuculweyo.Ukongezelela, ibha enye yejeneretha ayivumeli ukulungiswa kakuhle koxinzelelo lwebhanti yokuqhuba.
Zonke ezi ntsilelo azinayo imivalo edibeneyo.Ezi yunithi zineenxalenye ezimbini eziphambili:
● Ibha yokuxhoma exhonywe kwibhloko yenjini;
● Ibar yoxinzelelo ixhonywe kufakelo.
Ibha yokufakela ifana noyilo kumnye, kodwa kwinqanaba layo langaphandle kukho enye i-bend enembobo, esebenza njengento yokugxininisa i-screw yokulungiswa kwebar yoxinzelelo.I-tension bar ngokwayo iyikona enemingxuma enemisonto kwicala ngalinye, i-thrust bolt ikrwelwe kumngxuma omnye (udla ngokuba yi-diameter encinci), kwaye i-bolt yokukhwela ifakwe kwelinye (i-diameter enkulu).Ufakelo lwebar yoxinzelelo oluhlanganisiweyo lwenziwa ngolu hlobo lulandelayo: ibha yofakelo ibekwe kwibhloko yenjini, ibhloko yokuxhoma ibha yoxinzelelo ikrwelwe kumngxunya wayo kwaye ingene kumngxuma odityanisiweyo wejenereyitha, kunye nohlengahlengiso (uxinzelelo) bolt. ujijelwe kumngxunya wesibini ophothiweyo webar yoxinzelelo ngomngxuma ongaphandle webar yofakelo.Olu luyilo lukuvumela ukuba usete ukunyanzeliswa okufunekayo kwebhanti ye-alternator ngokujikeleza i-bolt yokulungelelanisa, ekhusela iimpazamo ezenzekayo xa ulungelelanisa ukunyanzeliswa kwebhanti ye-alternator kunye nemicu enye.
Zonke iintlobo zemicu yokulungelelanisa (eyodwa kunye neyodwa) zenziwe ngokunyathela kwi-sheet sheet yobunzima obunjalo obuqinisekisa amandla aphezulu kunye nokuqina kwenxalenye.Ukongezelela, imichilo inokupeyintwa okanye ibe neekhemikhali okanye iingubo zegalvanic ukukhusela kwimiphumo eyonakalisayo yezinto ezimbi zokusingqongileyo.Ii-slats zinokufumaneka zombini phezulu kunye nezantsi kwejeneretha - konke kuxhomekeke kuyilo lwesithuthi esithile.
indibano yebha yejeneretha edibeneyo
Ukwahluka kokunyuswa kwejenereyitha enoxinzelelo kunye nemicu yokufakela
Indlela yokukhetha, ukubuyisela kunye nokulungisa ibha yejeneretha
Ibha yejeneretha ngexesha lokusebenza kwemoto inokukhubazeka kwaye ide itshatyalaliswe ngokupheleleyo, efuna ukutshintshwa kwayo kwangoko.Ukutshintshwa, kufuneka uthathe ibha yohlobo olufanayo kunye nenombolo yekhathalogu eyayisetyenziswe kwimoto ngaphambili.Kwezinye iimeko, kunokwenzeka ukuba utshintshe i-analogue efanelekileyo ngobukhulu, kodwa kufuneka kukhunjulwe ukuba inxalenye "engeyomthonyama" ayinakubonelela ngoluhlu olufunekayo lohlengahlengiso loxinzelelo lwebhanti kwaye lube namandla anganeleyo omatshini.
Njengomthetho, ukutshintshwa kwebar ye-alternator kunye nokulungelelanisa ukuxhatshazwa kwebhanti akukho nzima, lo msebenzi wehla ukukhulula iibholiti ezimbini (ukunyuka ukusuka kwijeneretha kunye neyunithi), ukufaka inxalenye entsha kunye ne-screwing kwiibholithi ezimbini kunye nokulungelelaniswa kwangaxeshanye. ukutsalwa kwebhanti.Le misebenzi kufuneka yenziwe ngokuhambelana nemiyalelo yokulungiswa kwesi sithuthi sithile.Kufuneka kukhunjulwe ukuba iijenereyitha ezinebar enye kunzima kakhulu ukuhlengahlengisa, kuba kusoloko kukho umngcipheko wokufuduka kweyunithi ngokunxulumene nebar de ibholithi ijijwe ngokupheleleyo. ibha iyancitshiswa kwi-screw kwi-bolt yokulungelelanisa kude kube yinqanaba elifunekayo loxinzelelo lwebhanti.
Ngokukhetha okufanelekileyo kunye nokutshintshwa kwebar, i-generator iya kusebenza ngokuthembekileyo, inika amandla ngokuzithemba kwigridi yamandla ebhodini kuzo zonke iindlela zokusebenza ze-injini.
Ixesha lokuposa: Jul-10-2023