M'dziko laukadaulo wamagalimoto, odzichepetsagudumu-lug-natindibawuti ya gudumu timagwira ntchito zofunika kwambiri powonetsetsa chitetezo ndi kudalirika kwa magalimoto athu. Zigawo zodzikongoletserazi zingawoneke ngati zopanda pake poyang'ana koyamba, koma ndi ngwazi zosadziwika zomwe zimagwira mawilo athu motetezeka ndikulola kukwera kosalala ndi kotetezeka.
Chomangira cha wheel-lug, chomangira chaching'ono, chokhala ndi ulusi chomwe nthawi zambiri chimapangidwa ndi chitsulo kapena zinthu zina zolimba, chimapangidwa kuti chimangirire gudumu kumtunda wagalimoto. Ntchito yake yayikulu ndikupanga kulumikizana kolimba komanso kotetezeka pakati pa gudumu ndi gudumu, kuteteza kugwedezeka kulikonse kosafunika kapena kuyenda pakuyendetsa. Mapangidwe ake anzeru, omwe nthawi zambiri amakhala ndi mawonekedwe a hexagonal kapena octagonal, amathandizira kukhazikitsa ndi kuchotsa mosavuta, kupangitsa kusintha kwa matayala ndi kukonza kukhala ntchito yosavuta.
Kumbali ina, cholumikizira magudumu ndi mtundu wina wa chomangira chomwe chimagwira ntchito mofanana ndi mtedza wa lug koma chimakhala ndi mawonekedwe ake. M'malo mokhala chidutswa chosiyana, bawuti ya lug ndi ndodo imodzi yokhala ndi mutu wozungulira. Imalowera molunjika mu gudumu ndikutuluka kudzera mu gudumu, zomwe zimapangitsa kuti gudumu likhale lotetezeka. Nthawi zambiri amagwiritsidwa ntchito limodzi ndima wheel hub mtedza, bawuti ya lug imapereka njira ina yoyikira, yomwe imakondedwa ndi opanga magalimoto ena.
Ma wheel-lug-nut ndi ma wheel lug bolt amayesedwa mwamphamvu kuti akwaniritse zofunikira zachitetezo. Ayenera kupirira mphamvu zazikulu, monga kulemera kwa galimoto, kuthamanga mofulumira, kutsika mabuleki mwadzidzidzi, ndi mavuto a pamsewu. Mainjiniya amawerengera mosamalitsa ma torque oyenerera a zomangira izi kuti atsimikizire kuti magudumu ali otetezedwa mokwanira ndikupewa kumangirira kwambiri komwe kungayambitse kuwonongeka.
Kusamalira nthawi zonse ndi kuyang'anitsitsa zigawo zooneka ngati zosaoneka bwino ndizofunikira kwambiri kuti zitsimikizire kukhulupirika kwake. Makina amayang'ana zizindikiro za kutha, zowonongeka, kapena zowonongeka, monga zowonongeka kapena zowonongeka zowonongeka kwa magudumu a magudumu amatha kusokoneza kukhazikika kwa magudumu, zomwe zimapangitsa kuti pakhale zoopsa pamsewu.
Chifukwa chake, nthawi ina mukadzafika panjira ndikuyamba ulendo, khalani ndi kamphindi kuti muzindikire kudalirika ndi kufunika kwa zigawo zing'onozing'ono koma zamphamvu izi - gudumu-lug-nut ndi wheel lug bolt - kugwira ntchito mwakhama kuti magudumu anu azigudubuzika bwino ndi bwino panjira.
Nthawi yotumiza: Jul-24-2023
