Izinjini eziningi zesimanje ze-piston ezivuthayo zangaphakathi zifakwe uhlelo lokuqala olunesiqalisi sikagesi.Ukudluliswa kwe-torque kusuka ku-starter kuya ku-crankshaft kwenziwa ngegiya lendandatho elifakwe ku-flywheel - funda konke ngale ngxenye, inhloso yayo, ukuklama, ukukhetha okulungile nokulungisa esihlokweni.
Uyini umqhele we-flywheel?
Igiya leringi ye-flywheel (igiya legiya le-flywheel) liyingxenye ye-flywheel yezinjini ezivuthayo zangaphakathi ze-piston, igiya elingu-diameter elikhulu elihlinzeka ngokudluliswa kwe-torque ukusuka kusiqalisi ukuya emshinini wokukhihla kwenjini.
Umqhele womabili uyingxenye ye-KShM kanye nesistimu yokuqalisa injini, igxunyekwe ngokuqinile ku-flywheel futhi ihambisana negiya lokuqalisa.Lapho uqala, i-torque evela kusiqalisi idluliselwa ngegiya, indandatho kanye ne-flywheel ku-crankshaft kanye nazo zonke ezinye izinhlelo zenjini, futhi ngemva kokuvala uhlelo lokuqala, indandatho isebenza njengesisindo esengeziwe se-flywheel.
Naphezu komklamo olula, umqhele we-flywheel udlala indima ebalulekile ekusebenzeni kwenjini, ngakho-ke, uma ukushintshwa nokulungiswa kuyadingeka, kufanele uthathe indlela enesibopho ekukhetheni le ngxenye.Futhi ukuze wenze ukukhetha okufanele, udinga ukuqonda ukuklama, izici nezici zemiqhele.
Izinhlobo, ukwakheka kanye nezici zomqhele we-flywheel
Okokuqala, kufanele kuqashelwe ukuthi namuhla kusetshenziswa izinhlobo ezimbili zama-flywheels - ngomqhele okhishwayo futhi ongasuswa.Okuvame kakhulu ama-flywheels anegiya lendandatho elikhiphekayo - lezi zingxenye zilula futhi zithembeke kakhulu ekusebenzeni, zinokugcina okuphezulu futhi zikuvumela ukuthi ulondoloze ekukhiqizeni nasekulungiseni izimoto.Ngeke sicabangele ama-flywheel anemiqhele engakhipheki lapha.
Ngokwesakhiwo, yonke imiqhele ilula kakhulu: iyinsimbi yensimbi, endaweni yangaphandle lapho amazinyo aguqulwa khona ukuze ahlanganyele negiya lokuqala.Umqhele wenziwe ngamamaki ahlukahlukene ensimbi, ufakwe ngokuqinile ku-flywheel futhi ungashintshwa uma kunesidingo.
Izinzwa zomfutho kawoyela zenza imisebenzi emibili esemqoka:
• Ukuxwayisa umshayeli ngomfutho ophansi kawoyela ohlelweni;
• I-alamu mayelana nowoyela ophansi / ongenawo ohlelweni;
• Ukulawulwa komfutho kawoyela ophelele enjinini.
Izinzwa zixhunywe kulayini oyinhloko kawoyela wenjini, okuvumela ukuthi uqaphe umfutho kawoyela kanye nokuba khona kwawo ohlelweni lukawoyela (lokhu kukuvumela ukuthi uhlole ukusebenza kwepompo likawoyela, uma kungasebenzi kahle, uwoyela umane ukwenze. ungangeni umugqa).Namuhla, izinzwa zezinhlobo ezahlukene nezinjongo zifakwe ezinjini, okudingeka zichazwe ngokuningiliziwe.
Iringi ye-flywheel enengcindezi
I-Bolt-on flywheel ring
Esimweni sesibili, i-flange enezimbobo eziningi ze-bolt inikezwa endaweni yangaphakathi yomqhele, lapho ingxenye ifakwe khona ku-flywheel.Imvamisa, imiqhele enjalo isetshenziswa ezinjinini ezinamandla, lapho igiya elinamazinyo liqala ukuthwala imithwalo ebalulekile.Ukuxhumeka okuboshiwe kukuvumela ukuthi ubuyisele kalula umqhele ogugile ngaphandle kokusebenzisa amathuluzi akhethekile noma amadivaysi.
Imiqhele ye-Flywheel inezici ezintathu eziyinhloko:
• Ububanzi;
• Inombolo yamazinyo Z;
• Imojula yokuxhuma (imojula yamazinyo, imojuli yesondo) m.
Ububanzi nenombolo yamazinyo omqhele kungaphakathi kwemingcele ebanzi kakhulu, lezi zici zingahluka ngisho nasezinjini zemodeli efanayo, kodwa ngezinhlobo ezahlukene zokuqalisa.Imvamisa, inani lamazinyo liphakathi kwezingcezu eziyi-113 - 145, futhi ububanzi bemiqhele busuka ku-250 mm ezinjini zezimoto zabagibeli ukuya ku-500 mm noma ngaphezulu ezinjinini ezinamandla zikadizili.
I-meshing modulus isilinganiso sobubanzi bendilinga ehlukanisayo nenani lamazinyo omqhele.Indingilizi ehlukanisayo iyindilinga enemibandela ehlukanisa amazinyo egiya abe izingxenye ezimbili (umlenze nekhanda), ilele cishe phakathi nendawo yokuphakama kwamazinyo.Inani le-meshing modulus yamagiya e-flywheel ring lisukela ku-2 kuye ku-4.25 ngokunyuka okungu-0.25.I-module ye-meshing iyisici esibaluleke kakhulu ekukhethweni komqhele kanye negiya lokuqala - lezi zingxenye kufanele zibe nenani elifanayo le-m, ngaphandle kwalokho amazinyo azo ngeke afane, okuzoholela ekugqokeni okukhulu kwezingxenye, noma isitimela segiya ngeke ukusebenza nhlobo.
Njengomthetho, izici eziyinhloko zamasongo (i-meshing module kanye nenombolo yamazinyo) ziboniswa ngumenzi, lezi zinombolo zingasetshenziswa ngqo kumqhele.Zonke izici kufanele zicatshangelwe lapho ukhetha imiqhele.
Izinkinga zokukhethwa nokushintshwa kweringi ye-flywheel
Ngesikhathi sokusebenza kwenjini, amazinyo omqhele abhekana nokuguga okukhulu, okungathuthukiswa ngokusebenza okungalungile kwesiqalisi (isibonelo, uma i-Bendix ingasusi ngokushesha igiya emqhele lapho iqala injini noma izikhundla ezingalungile. igiya elihlobene nomqhele).Ngakho-ke, ngokuhamba kwesikhathi, amazinyo omqhele agaya kanye ne-chip, okuholela ekuwohlokeni kokuqala injini noma ngisho nokungakwazi ukuwenza nge-starter.Uma amazinyo eguga, umqhele kufanele uguqulwe noma ufakwe omusha.
Ukuqaqa igiya leringi elicindezelwe
Amazinyo omqhele aguga kuphela ekhoneni elingaphezulu elingaphandle, futhi uhlangothi lwamazinyo olubheke i-flywheel luhlala lunjalo.Ngakho-ke, lapho ukugqoka okubucayi kufinyelelwa, umqhele ungasuswa, uguqulwe, futhi ufakwe nalo lonke uhlangothi lwamazinyo ngaphandle.Lapho ushintsha, kuyadingeka ukubheka ukufakwa okulungile kwe-rim ukuze ungawisi phansi ibhalansi ye-flywheel.Uphawu olukhethekile kumqhele kanye ne-flywheel lusiza ukwenza lokhu.Ngokugqoka okuphindaphindiwe, umqhele umane ushintshe ube omusha.
Ukuze ufake esikhundleni, udinga ukukhetha i-flywheel rim enamazinyo enezici ezifanayo nengxenye endala eyayinazo.Kufanele kuqashelwe ngokukhethekile imojula ye-meshing m - lesi sici kufanele sibe nencazelo efanayo nomqhele omdala.Uma, kanye nomqhele we-flywheel, igiya lokuqalisa lishintsha, khona-ke zombili izingxenye kufanele zibe nemojula yokuzibandakanya efanayo.Okusho ukuthi, lapho kulungiswa, kungenzeka ukusebenzisa igiya nendandatho enenombolo ehlukile yamazinyo, kodwa ngesikhathi esifanayo m yabo kufanele ibe nenani elifanayo.
Umqhele ushintshwa ku-flywheel ehlakaziwe ngokuhambisana nemiyalelo yokulungisa le moto ethile.Njengomthetho, imiqhele ecindezelwe ingasuswa futhi ifakwe kuphela ngemuva kokushisa - ingxenye iyanda lapho ishisa futhi ingasuswa noma ifakwe esihlalweni sayo.Ngemuva kokushintshwa, kungase kudingeke ukulinganisa i-flywheel, lo msebenzi kufanele wenziwe endaweni ekhethekile.Esikhathini esizayo, umqhele awudingi ukunakekelwa okukhethekile.
Ngokukhetha okulungile nokushintshwa kwegiya leringi ye-flywheel, injini izoqala ngokuzethemba, futhi isitimela segiya sizoguga kancane.
Isikhathi sokuthumela: Aug-18-2023