Zigawo zing'onozing'ono, zotsatira zazikulu, mumadziwa bwanji za zomangira za matayala agalimoto

Choyamba, tiyeni tiwone zomwe zomangira matayala ndi zomwe amachita.Zomangira tayala zimatanthawuza zomangira zomwe zimayikidwa pa gudumu ndikulumikiza gudumu, diski ya brake (drum ya brake) ndi gudumu.Ntchito yake ndikulumikiza mawilo modalirika, ma diski ophwanyidwa (ng'oma za brake) ndi ma hubs pamodzi.Monga tonse tikudziwa, kulemera kwa galimoto kumatengedwa ndi mawilo, kotero kugwirizana pakati pa magudumu ndi thupi kumatheka kudzera muzitsulo izi.Chifukwa chake, zomangira tayalazi zimanyamula kulemera kwagalimoto yonse, komanso kutulutsa ma torque kuchokera ku gearbox kupita ku mawilo, omwe amakhudzidwa ndi zovuta zapawiri komanso kumeta ubweya nthawi imodzi.

Mapangidwe a wononga matayala ndi ophweka kwambiri, omwe amapangidwa ndi screw, nati ndi washer.Malinga ndi zomangira zosiyanasiyana zomangira, zimathanso kugawidwa m'maboti amutu umodzi ndi ma bolt amutu-wawiri.Magalimoto ambiri omwe alipo tsopano ndi ma bawuti amutu umodzi, ndipo ma bolts amagwiritsidwa ntchito pamagalimoto ang'onoang'ono ndi apakatikati.Pali njira ziwiri zoyika mabawuti amutu umodzi.Imodzi ndi hub bolt + nati.Bawutiyo imakhazikika pakhoma ndi kusokoneza koyenera, ndiyeno gudumu limakonzedwa ndi nati.Nthawi zambiri, magalimoto a ku Japan ndi ku Korea amagwiritsidwa ntchito kwambiri, ndipo magalimoto ambiri amagwiritsanso ntchito.Tiyeni uku.Ubwino wa njirayi ndikuti gudumu ndi losavuta kupeza, disassembly ndi kusonkhana kwa gudumu kumakhala kosavuta, ndipo chitetezo ndi chapamwamba.Choyipa ndichakuti m'malo mwa zomangira tayala ndizovuta kwambiri, ndipo ena amafunikira kusokoneza gudumu;Chomangira cha matayala chimakhomeredwa pa gudumu, chomwe chimagwiritsidwa ntchito m'magalimoto ang'onoang'ono aku Europe ndi America.Ubwino wa njirayi ndikuti ndikosavuta kugawa ndikuyikanso zomangira tayala.Choyipa ndichakuti chitetezo chimakhala choyipa pang'ono.Ngati zomangira za matayala zimaphwanyidwa ndikuyikidwa mobwerezabwereza, ulusi womwe uli pakhomawo uwonongeka, chifukwa chake likulu liyenera kusinthidwa.

Zomangira za matayala agalimoto nthawi zambiri zimapangidwa ndi chitsulo champhamvu kwambiri.Gawo lamphamvu la screw limasindikizidwa pamutu wa screw ya tayala.Pali 8.8, 10.9, ndi 12.9.Kuchuluka kwa mtengo, kumakweza mphamvu.Pano, 8.8, 10.9, ndi 12.9 amatanthauza chizindikiro cha bawuti, chomwe chimakhala ndi manambala awiri, omwe amaimira mphamvu yamphamvu yokhazikika komanso kuchuluka kwa zokolola za bawuti, zomwe zimafotokozedwa ndi "XY", monga 4.8 , 8.8, 10.9, 12.9 ndi zina zotero.Mphamvu yamakomedwe ya mabawuti okhala ndi giredi 8.8 ndi 800MPa, chiŵerengero cha zokolola ndi 0,8, ndipo mphamvu zokolola ndi 800 × 0.8 = 640MPa;kulimba kwa mabawuti okhala ndi giredi 10.9 ndi 1000MPa, chiŵerengero cha zokolola ndi 0.9, ndipo mphamvu zokolola ndi 1000 × 0.9 = 900MPa

Ena ndi zina zotero.Nthawi zambiri, mphamvu ya 8.8 ndi kupitilira apo, bawuti ndi chitsulo chochepa cha carbon alloy kapena sing'anga mpweya chitsulo, ndi kutentha mankhwala amatchedwa mkulu mphamvu bawuti.Zomangira matayala a galimoto zonse ndi mabawuti amphamvu kwambiri.Mitundu yosiyanasiyana ndi katundu wosiyanasiyana ali ndi mphamvu zofananira za bawuti.10.9 ndi yofala kwambiri, 8.8 nthawi zambiri imagwirizana ndi mitundu yotsika, ndipo 12.9 nthawi zambiri imafanana ndi magalimoto olemera.wapamwamba.