Chowongolera Chowongolera, chomwe chimadziwikanso kuti "ram Angle", ndi chimodzi mwa zinthu zofunika kwambiri pa mlatho wowongolera magalimoto, zomwe zingathandize kuti galimotoyo iziyenda bwino ndikusuntha njira yoyendetsera bwino.
Ntchito ya chowongolera ndi kusamutsa ndikunyamula katundu wakutsogolo kwa galimoto, kuthandizira ndikuyendetsa gudumu lakutsogolo kuti lizungulire mozungulira chipini cha galimoto ndikupangitsa galimotoyo kutembenuka. Mugalimotoyo ikamayenda, imakhala ndi katundu wosiyanasiyana, kotero imafunika kukhala ndi mphamvu zambiri.
Magawo oyika chiwongolero
Pofuna kusunga bata la galimoto ikuyenda molunjika, kuwala kwa chiwongolero ndi kuchepetsa kuwonongeka pakati pa tayala ndi ziwalo zake, chiwongolero, knuckle yoyendetsera galimoto ndi axle yakutsogolo pakati pa zitatuzo ndi chimango ziyenera kukhala ndi malo enaake, izi zili ndi malo enaake otchedwa steering wheel positioning, omwe amadziwikanso kuti front wheel positioning. Malo oyenera a gudumu lakutsogolo ayenera kuchitika: angapangitse galimotoyo kuyenda molunjika molunjika popanda kugwedezeka; Pali mphamvu yochepa pa mbale yoyendetsera galimoto ikayendetsa; Chiwongolero pambuyo pa chiwongolero chili ndi ntchito yobwezeretsa yokha. Palibe kugwedezeka pakati pa tayala ndi pansi kuti muchepetse kugwiritsa ntchito mafuta ndikuwonjezera moyo wa tayala. Malo oyendetsera galimoto yakutsogolo akuphatikizapo kingpin backward tilt, kingpin innertilt, front wheel outward tilt ndi front wheel front bundle. [2]
Kingpin kumbuyo kwa ngodya
Chipini cham'mwamba chili mu gawo lakutali la galimotoyo, ndipo gawo lake lapamwamba lili ndi Ngodya ya Y yakumbuyo, ndiko kuti, Ngodya pakati pa chikhoni cham'mwamba ndi mzere wowongoka wa nthaka mu gawo lakutali la galimotoyo, monga momwe zasonyezedwera pachithunzichi.
Pamene chigongono chili ndi njira yakumbuyo ya v, malo olumikizirana a chigongono cha kingpin ndi msewu adzakhala patsogolo pa malo olumikizirana pakati pa gudumu ndi msewu. Galimoto ikayendetsa molunjika, ngati chiwongolero chapatuka mwangozi ndi mphamvu zakunja (kupatuka kumanja kwawonetsedwa ndi muvi pachithunzichi), njira ya galimotoyo idzapatuka kumanja. Panthawiyi, chifukwa cha mphamvu ya centrifugal ya galimotoyo, pamalo olumikizirana pakati pa gudumu ndi msewu, msewuwo umakhala ndi njira yolumikizirana pa gudumu. Mphamvu yoyankhira pa gudumu imapanga torque L yomwe imagwira ntchito pa axis ya pini yayikulu, yomwe njira yake ndi yosiyana kwambiri ndi njira yoyankhira gudumu. Pansi pa mphamvu iyi, gudumu lidzabwerera pamalo oyamba apakati, kuti zitsimikizire kuti galimotoyo ikuyenda bwino, kotero mphindi iyi imatchedwa nthawi yabwino,
Koma mphamvu yake siyenera kukhala yayikulu kwambiri, apo ayi kuti athetse kukhazikika kwa mphamvu yake akamayendetsa, woyendetsa ayenera kugwiritsa ntchito mphamvu yayikulu pa chiwongolero (chomwe chimatchedwa chiwongolero cholemera). Chifukwa kukula kwa nthawi yokhazikika kumadalira kukula kwa mkono wa mphindi L, ndipo kukula kwa mkono wa mphindi L kumadalira kukula kwa kutsamira kumbuyo Angle v.
Tsopano V Angle yomwe imagwiritsidwa ntchito kwambiri si yoposa 2-3°. Chifukwa cha kuchepa kwa kuthamanga kwa matayala ndi kuwonjezeka kwa kusinthasintha, mphamvu yokhazikika ya magalimoto amakono othamanga imawonjezeka. Chifukwa chake, V Angle ikhoza kuchepetsedwa kufika pa zero kapena ngakhale negative.
