Choyambira Galimoto: Chiyambi cha Kuyambitsa Galimoto ndi Kuzindikira Zolakwika
Pakati pa zinthu zambiri zomwe zili m'magalimoto amakono, choyambira chikuwoneka chosafunika kwenikweni, koma ndicho chinsinsi chothandizira galimoto kuyamba bwino. Chili ngati "chothandizira mtima" cha galimoto, chomwe chimasintha mphamvu yamagetsi kuchokera ku batri kukhala mphamvu yamakina nthawi iliyonse yoyatsira, zomwe zimapereka mphamvu yoyambira yogwirira ntchito ya injini.
Ntchito Yaikulu ya Choyambira
Injini siingagwire ntchito yokha ikakhala yosasunthika; iyenera kuyendetsedwa ndi mphamvu yakunja kuti izungulire crankshaft, zomwe zimathandiza kuti chisakanizo choyaka chomwe chili m'masilinda chimalize kulowetsa, kukakamiza, kupanga mphamvu, ndi kuzungulira kwa utsi, motero chimagwira ntchito yokha. Choyambitsa ndiye chinthu chomwe chimagwira ntchito yofunikayi.
Choyambira chimakhala ndi mota yothamanga kwambiri ya DC series, makina otumizira, ndi switch yowongolera yamagetsi. Dalaivala akatembenuza switch yoyatsira moto kupita pamalo oyambira, switch yamagetsi imapatsidwa mphamvu mwachangu kuti ipange mphamvu yamagetsi, zomwe zimakopa chitsulo kuti chiyende. Izi sizimangokankhira clutch ya njira imodzi mu makina otumizira kuti igwirizane bwino ndi mano a flywheel a injini; komanso zimalumikiza dera la mota ya DC, zomwe zimathandiza kuti mphamvu yayikulu yochokera ku batri ilowe mu mota.
Mota ya DC imapanga mphamvu yamagetsi yamphamvu pogwiritsa ntchito mphamvu yamagetsi, kutumiza mphamvu kudzera mu njira yotumizira ku flywheel, ndikuyendetsa crankshaft ya injini kuti izungulire mwachangu. Injini ikafika pa liwiro loyambira, liwiro lozungulira la flywheel lidzapitirira liwiro la giya yoyendetsera yoyambira, panthawiyi clutch yolowera mbali imodzi idzatuluka yokha, kudula giya yoyendetsera mphamvu ndikupewa kuwonongeka kwa injini chifukwa cha kukoka kumbuyo kwa choyambira. Kenako, chosinthira chamagetsi chimachotsedwa mphamvu, giya yoyendetsera ndi mano a flywheel amalekanitsidwa, ndipo choyambira chimamaliza ntchito yoyambira iyi.
Tinganene kuti choyambira ndi mlatho wofunikira wolumikiza mphamvu zamagetsi ndi mphamvu zamakanika, ndipo kugwira ntchito bwino kwake ndiye chitsimikizo chofunikira kuti galimoto iyambe bwino.
Zolakwika Zofala ndi Njira Zodziwira Matenda
Pa nthawi yayitali komanso pafupipafupi yogwira ntchito ya starter, zolakwika zosiyanasiyana sizingapeweke. Kumvetsetsa zizindikiro ndi njira zodziwira zolakwika zomwe zimachitika kawirikawiri kungathandize eni magalimoto kuzindikira mavuto pakapita nthawi ndikupewa kulephera kuyambitsa galimoto chifukwa cha zolakwika.
Choyambira sichizungulira
Mukayatsa switch yoyatsira, choyatsira sichikuwonetsa yankho, ndipo galimotoyo singathe kuyatsa. Izi zitha kuchitika chifukwa cha zifukwa zosiyanasiyana. Choyamba, ganizirani ngati batire yadzaza; poyamba mutha kudziwa izi poyatsa nyali ndikukanikiza honi. Ngati nyali zapansi panthaka zili zochepa ndipo honi ikumveka yofooka, mwina batire yatha. Kachiwiri, kufupika kwa dera, kuwonongeka kwa switch yamagetsi, kapena kufupika kwa dera la choyatsira kungayambitsenso vutoli. Pakadali pano, mutha kuyeza magetsi, kuwona ngati malo olumikizira ali omasuka kapena oxidized, ndi zina zotero. Ngati kufupika kwa dera, magetsi ndi malo oyambira kumapangitsa choyatsira kuzungulira, zimasonyeza kuti pali vuto mu dera lowongolera, lomwe lingakhale chifukwa cha kuonongeka kwa switch yoyatsira kapena relay.
Choyambira chimazungulira mofooka
Choyambitsa chimazungulira pang'onopang'ono, sichingathe kuyendetsa injini kuti ifike pa liwiro loyambira, zomwe zimapangitsa kuti injini ikhale yovuta kuyiyambitsa. M'nyengo yozizira, mphamvu yotulutsa ya batri ikachepa, imatha kuchepa, zomwe nthawi zambiri zimapangitsa kuti choyambitsa chizungulire mofooka. Kuphatikiza apo, kutopa kwambiri kwa burashi, kukhudzana bwino kwa dera, kapena ma circuit afupiafupi pakuzungulira kungachepetsenso mphamvu ya electromagnetic torque ya choyambitsa, zomwe zimapangitsa kuti choyambitsa chizungulire mofooka. Eni magalimoto amatha kuwona ngati malo olumikizira batri ndi otayirira komanso oxidized, ngati malo olumikizira ndi otentha, ndikuyeretsa ndikulimbitsa pakapita nthawi. Ngati kuli kofunikira, tulutsani choyambitsa ndikuwona momwe makina opatsira magetsi akuwonongeka, sinthani clutch ya njira imodzi kapena foloko yosinthira yomwe yawonongeka.
Woyambitsa ntchito sagwira ntchito
Choyambira chimazungulira mofulumira kwambiri, koma crankshaft ya injini siisonyeza yankho. Izi nthawi zambiri zimachitika chifukwa cha kutsetsereka kwa clutch ya njira imodzi, kulephera kutumiza mphamvu bwino ku flywheel; kapena shift fork imachotsedwa, zomwe zimapangitsa kuti giya yoyendetsera ilephere kulumikizana bwino ndi mano a flywheel. Zikatero, yesani kuyambitsanso, kutembenuza crankshaft, kenako kuchita ntchito yoyambira. Ngati yabwerera mwakale, mwina mano angapo a flywheel awonongeka. Ngati vuto likupitirira, tulutsani starter, yang'anani kuwonongeka kwa makina opatsira, ndikuyikanso clutch ya njira imodzi kapena shift fork yowonongeka.
Choyambitsa chimapanga phokoso losazolowereka Poyambitsa galimoto, choyambitsa chimatulutsa mawu osazolowereka monga kuphwanya ndi kukangana. Phokoso lophwanya limayamba chifukwa cha kulephera kwa zida zoyendetsera ndi zida zoyendera kuti zisagwirizane bwino musanayambe, zomwe zimapangitsa kuti giya lizigwira ntchito; phokoso lophwanya likhoza kukhala chifukwa cha kuwonongeka kwa shaft bearing, zomwe zimapangitsa kuti kukangana pakati pa zigawozo kukhale kwakukulu panthawi yogwira ntchito. Phokoso losazolowereka likachitika, ndikofunikira kuyimitsa galimotoyo kuti ifufuzidwe nthawi yake kuti isakule komanso kuwonongeka kwa choyambitsa kapena mphete ya zida zoyendera.
Kusamalira choyambira tsiku ndi tsiku
Kuti awonjezere moyo wa ntchito ya choyambitsa ndikuchepetsa kusokonekera kwa magalimoto, eni magalimoto ayenera kulabadira mfundo zotsatirazi poyendetsa galimoto tsiku lililonse. Choyamba, nthawi iliyonse yoyatsa galimoto, nthawi yolumikizira choyambitsa siyenera kupitirira masekondi 5. Pambuyo poyambitsa mobwerezabwereza, pamafunika kuyimitsa kwa mphindi zoposa ziwiri. Pambuyo poyambitsa motsatizana, zolakwika ziyenera kuyang'aniridwa kuti zisatenthe kwambiri komanso kuwononga choyambitsa kapena mphete ya giya la flywheel. Kachiwiri, poyambitsa injini yozizira m'nyengo yozizira, injiniyo imatha kuyatsidwa kuti ichepetse katundu woyambira wa choyambitsa. Kuphatikiza apo, kuyang'ana nthawi zonse za chaji ya batri ndi momwe mawaya amagwirira ntchito ndikofunikira kuti zitsimikizire kuti choyambitsa chimalandira magetsi okwanira.
Monga gawo lalikulu la makina oyambira galimoto, magwiridwe antchito a choyambitsa galimoto amakhudza mwachindunji kudalirika kwa galimotoyo. Kumvetsetsa ntchito ya choyambitsa galimoto, zolakwika zomwe zimachitika kawirikawiri, ndi njira zosamalira kungathandize eni magalimoto kusamalira bwino magalimoto awo ndikuwonetsetsa kuti akuyamba bwino komanso popanda mavuto nthawi iliyonse.
Ngati mukufuna kudziwa zambiri, pitirizani kuwerenga nkhani zina patsamba lino!
Chonde tiimbireni foni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa MG&MAXUSzida zamagalimoto zalandiridwa kugula.
