Bokosi lamasewera lotengera

Choyimira gearbox ndi bokosi lamasewera lomwe lilibe magawo, pamene likuwonjezera kuwonjezeka kapena kuchepa kwa chiwerengero cha gear. Mbali iyi ya osintha imalola kuti iigwiritse ntchito mphamvu ya injini moyenera, kuwonjezera mphamvu ya galimoto ndikuchepetsa mafuta. M'zaka za zana la khumi ndi zisanu ndi chimodzi, Leonardo da Vinci wodabwitsa anabwera ndi ndondomeko yojambula. Komabe, galimoto yoyamba yokhala ndi kachilombo kotereyi inabadwa pakatikati pa zaka zapitazo. Pamene idagwiritsidwa ntchito pamagalimoto angapo, idapeza ntchito yaikulu pokhapokha m'nthaŵi yathu, pamene makanema angapangitse kupanga kwake kukhala kwangwiro.

Choyimira galasi choyimira chimaphatikizapo zinthu zotsatirazi: kutumiza mawonekedwe, kusungunula unit ndi injini, kutanthauza kusalowerera ndale, komanso kayendedwe ka kayendetsedwe kake. Magalimoto amakono amagwiritsira ntchito mitundu iwiri yosiyana: toroid ndi V-belt. V-belt variator ili ndi mapulumu awiri omwe ali pa nkhwangwa zosiyana, ndipo amagwirizanitsidwa ndi mkanjo wofanana ndi mphete. Mapira aliwonse ali ndi ma discs awiri omwe amakumana ndi ziwalo zawo zamagulu. Ngati mutasintha mtunda wa pakati pa diski, mapulaneti a pulley adzasinthidwanso. Ndi disks wothandizira kwambiri, ndi yaikulu, ndipo ma disks ochulukirapo sali ochepa. Choncho zimakhala kuti kusintha kosavuta pamtunda pakati pa diski, lamba lidzatengera chiwerengero cha gear chosiyana ndi pulley yothamangitsidwa. Kusiyanasiyana kwapadera sikukuphatikizapo kugwiritsa ntchito unyolo kapena lamba. Lili ndi mitsuko iwiri, yomwe ili pazitsulo zofanana ndipo ili ndi malo ozungulira. Chifukwa cha odzigudubuza omwe amathiridwa pakati pa mthunzi, mawotchi amawonekera. Chiŵerengero cha gear chinasinthidwa ndi synchronously kusintha malo a odzigudubuza. Toroidal variator gearbox amagwiritsidwa ntchito mochuluka kuposa V-belt. Ichi ndi chifukwa cha chipangizo chovuta kwambiri.

Kusintha kwazitsulo: njira zolekana

Chombocho ndi chosokoneza chingathe kusokonezedwa ndi njira zosiyanasiyana: magetsi opangira magetsi ndi mphamvu zamagetsi, centrifugal automatic clutch, wothira masiketi ochulukirapo pogwiritsa ntchito magetsi, komanso pogwiritsa ntchito hydrotransformer. Ndikofunika kukumbukira kuti chifukwa cha mapangidwe ake, osintha sangakwanitse kupititsa patsogolo. Ichi ndi chifukwa chake gearbox yowonongeka ili ndi njira yapaderadera zomwe zimapangidwira kuti zisinthe. Kawirikawiri ntchitoyi imaperekedwa ku gearbox gearbox. Masiku ano, mawotchi amatha kugwiritsa ntchito njira zamagetsi. Ntchito yaikulu ya mawindo othamanga kwambiri ndi kusintha kwa ma pulley diameter chifukwa cha kusintha kwa kayendetsedwe ka magetsi. Electrics imayendetsanso mapulaneti ndi galimoto.

Galimoto, yomwe ili ndi choyimira, kunja sizimasiyana ndi galimoto ndi kutumiza kwachangu . Pali awiri pedals ndi wosankha gear yemweyo . Komabe, dalaivala akhoza kusokonezeka ndi mfundo yakuti palibe kusintha komweko, komanso jerks kapena decelerations pamene amasintha. Zosintha zimayendetsa galimoto molimba mtima komanso mosagwira mtima, popanda zithunzithunzi. Vuto limeneli la maganizo linathetsedwa ndi opanga makono. Anayambitsa mwayi wosankha magawo angapo okonzedwa bwino. Izi zatsimikiziridwa kuti muyese kutumiza kwachikale. Pa nthawi yomweyo, dalaivala wakhala pambuyo pa gudumu akhoza kuwamasula molimbika. Zikuoneka kuti bokosi la gear ili kunja silosiyana ndi lomwe linagwiritsidwa ntchito kale.