Kudziwa Zigawo za Magetsi a Galimoto
Dongosolo lamagetsi la galimoto limagwira ntchito yofunika kwambiri pakupitiliza kugwira ntchito kwa galimoto. Kuyambira kuyambitsa injini mpaka kugwiritsa ntchito zinthu zosiyanasiyana zamagetsi, chilichonse chimadalira momwe dongosolo lamagetsi limagwirira ntchito moyenera. Kuti timvetse bwino dongosololi, tiyeni tifufuze zigawo zazikulu za dongosolo lamagetsi la galimoto.
1. Batri
Batire ya galimoto, yomwe nthawi zambiri imatchedwa accumulator, ndiye gwero lalikulu lamagetsi lomwe limapereka magetsi ku makina onse amagetsi a galimoto. Batire ya galimoto yonyamula anthu nthawi zambiri imakhala ndi mphamvu yamagetsi ya ma volts 12. Ntchito yayikulu ya batire ndikusunga mphamvu yamagetsi yopangidwa ndi alternator pamene injini ikugwira ntchito komanso kupereka mphamvu yamagetsi ku mota yoyambira injini ikayamba kugwira ntchito.
Chigawochi chimaperekanso mphamvu ku makina amagetsi a galimoto, monga magetsi, mawu, ndi chitetezo, injini ikazima. Mabatire amakono a magalimoto nthawi zambiri amakhala onyowa kapena ouma, omwe safuna kukonzedwa kwambiri.
2. Alternator
Alternator ndi gawo lomwe limayang'anira kusintha mphamvu yamakina kuchokera ku injini kukhala mphamvu yamagetsi. Injini ya galimoto ikagwira ntchito, alternator imapanga magetsi, omwe amagwiritsidwa ntchito kudzaza batri ndikupereka mphamvu ku machitidwe osiyanasiyana amagetsi mgalimoto. Ntchito ina yofunika kwambiri ya alternator ndikuwonetsetsa kuti batri ili ndi mphamvu zokwanira zolipirira, ndikuwonetsetsa kuti galimotoyo ikuyenda bwino.
Chosinthira magetsi chili ndi chowongolera magetsi chomwe chimathandiza kuwongolera mphamvu ya magetsi kuti igwirizane ndi zosowa zamagetsi za galimoto. Ngati chowongolera magetsi ndi chowongolera magetsi zikugwira ntchito bwino, batire lidzakhalabe ndi mphamvu zokwanira.
3. Mota Yoyambira
Mota yoyambira ndi gawo lamagetsi lomwe limatembenuza injini, zomwe zimapangitsa kuti iyambe. Kiyi yoyatsira ikatembenuzidwa kuti iyambe, mphamvu yamagetsi kuchokera ku batri imapita ku mota yoyambira, yomwe kenako imatembenuza flywheel ndikuyambitsa kuyaka mkati mwa injini. Mota yoyambira imagwira ntchito kwa kanthawi kochepa kwambiri, nthawi zambiri masekondi angapo, mpaka injiniyo itayamba kugwira ntchito yokha.
Mota yoyambira yolakwika nthawi zambiri imayambitsa zizindikiro monga injini yosayamba ngakhale batire litadzaza. Nthawi zina, mota yoyambira yolakwika imangopanga phokoso lokha ikayatsidwa popanda kutembenuza injini.
4. Zingwe ndi Zolumikizira
Zingwe ndi zolumikizira zimatumiza magetsi kuchokera ku gwero lamagetsi kupita ku zigawo zosiyanasiyana zamagetsi mgalimoto. Netiweki ya zingwe iyi ndi yofunika kwambiri pakutsimikizira kuti magetsi onse amagetsi ali otetezeka komanso okhazikika. Zingwe zomwe zimagwiritsidwa ntchito mumakina amagetsi agalimoto nthawi zambiri zimapangidwa ndi mkuwa wapamwamba kwambiri wokhala ndi chotetezera bwino kuti zisawonongeke.
Zolumikizira, kapena ma terminal, zimakhala ngati malo olumikizirana omwe amalumikiza zigawo zosiyanasiyana zamagetsi. Kulumikizana bwino komanso kolimba pakati pa ma terminal awa ndikofunikira kwambiri kuti magetsi asatayike kapena mavuto ena amagetsi.
5. Mafuyusi ndi Ma Relays
Ma fuse amateteza makina amagetsi ku kuwonongeka komwe kumachitika chifukwa cha mphamvu yamagetsi yochulukirapo. Pamene mphamvu yamagetsi ikukula yomwe ingawononge zigawo, fuse imasungunuka ndikudula kayendedwe ka magetsi kuti isawonongekenso. Galimoto iliyonse ili ndi ma fuse osiyanasiyana omwe amateteza makina ndi zigawo zinazake zamagetsi.
Maswichi kapena ma relay amagwira ntchito yowongolera ndikulumikiza kuyenda kwa magetsi kudzera m'mabwalo enaake pakafunika kutero. Ma relay amatha kuyendetsedwa ndi mphamvu yaying'ono kuti ayambitse mphamvu yayikulu muzipangizo zomwe zimafuna mphamvu zambiri. Izi zimachepetsa kwambiri ntchito ya ma swichi opangidwa ndi manja, omwe amatha kutha kapena kutha ngati akuyenera kuthana ndi mphamvu yayikulu.
6. Dongosolo la Kuunikira
Makina owunikira magalimoto amaphatikizapo magetsi a galimoto, magetsi a mabuleki, zizindikiro zotembenukira, magetsi a utsi, ndi magetsi osiyanasiyana owonetsa mkati mwa kabati. Kuwala kulikonse kuli ndi ntchito yofunika kwambiri pakuyendetsa bwino komanso kukhala bwino. Mwachitsanzo, magetsi a galimoto amathandiza oyendetsa galimoto kuona msewu usiku, pomwe zizindikiro zotembenukira zimawonetsa zolinga za dalaivala kwa ogwiritsa ntchito ena pamsewu.
Kuwonjezera pa magetsi akunja awa, palinso magetsi amkati monga magetsi a zida, magetsi owerengera, ndi magetsi a m'nyumba zomwe zimathandiza ogwiritsa ntchito magalimoto omwe ali ndi kuwala kochepa.
7. Machitidwe a Audio ndi Zosangalatsa
Makina amakono ojambulira mawu ndi zosangalatsa amakhala ndi zipangizo zosiyanasiyana monga ma wailesi, ma CD/DVD player, ma touchscreen, komanso makina oyendera. Zipangizo zonsezi zimafuna magetsi okhazikika kuti zigwire ntchito bwino. Makinawa nthawi zambiri amaphatikizidwa mu head unit, yomwe imagwira ntchito ngati malo owongolera zida zonse zojambulira zamagalimoto.
Kuphatikiza apo, dongosolo lamakonoli lilinso ndi zinthu zosiyanasiyana monga GPS navigation, Bluetooth connection, komanso kuphatikiza ndi mafoni a m'manja zomwe zimapangitsa kuti madalaivala ndi okwera apaulendo azisangalala ndi ulendowu mosavuta.
8. ECU (Gawo Lowongolera Injini)
ECU (Engine Control Unit) ndi ubongo wa makina amagetsi a galimoto. Imawongolera ntchito zosiyanasiyana za injini, monga kuyatsa, kulowetsa mafuta, ndi makina a masensa. Chida ichi chimalandira malingaliro kuchokera ku masensa osiyanasiyana mgalimoto ndikuchikonza kuti chiwongolere magwiridwe antchito a injini pansi pa mikhalidwe yosiyanasiyana yoyendetsera.
ECU imagwira ntchito yofunika kwambiri pakusunga mafuta moyenera ndikuwonetsetsa kuti mpweya woipa wa magalimoto umakhalabe mkati mwa malire ololedwa. Kuphatikiza apo, ECU imatha kusunga ma code olakwika omwe amatha kuwerengedwa kuti azindikire ngati pali vuto lililonse la injini.
9. Masensa ndi Ma Actuator
Masensa ndi zipangizo zomwe zimazindikira kusintha kwa thupi kapena mankhwala m'galimoto ndikutumiza uthengawo ku ECU. Mwachitsanzo, sensa ya okosijeni imayesa kuchuluka kwa okosijeni mu mpweya wotulutsa utsi kuti ithandize ECU kuyendetsa bwino kusakaniza kwa mpweya ndi mafuta. Sensa ya kutentha imayesa kutentha kwa injini ndi koziziritsira kuti ipewe kutentha kwambiri komanso kuwonongeka kwa injini.
Zipangizo zoyendetsera injini ndi zipangizo zomwe zimalandira malangizo kuchokera ku ECU kuti zichite zinthu zinazake, monga kusintha valavu yolumikizira injini, kuyatsa ma injector amafuta, kapena kuyatsa fan yoziziritsira. Kugwira ntchito bwino kwa sensa ndi actuator ndikofunikira kwambiri kuti injini igwire bwino ntchito komanso moyenera.
Kutseka
Kumvetsetsa zigawo za makina amagetsi a galimoto n'kofunika kwambiri kuti galimoto yanu ikhalebe bwino. Ngakhale kuti ukadaulo wa magalimoto ukupitirirabe kupita patsogolo, mfundo zazikulu za makina amagetsi zimakhalabe zomwezo. Mukasamalira bwino komanso kumvetsetsa bwino momwe zigawozi zimagwirira ntchito, mutha kupewa mavuto omwe angakhalepo ndikusangalala ndi kuyendetsa bwino komanso kotetezeka.
