Qd bushing taper loko yogawanika yokhala ndi chitsamba XTB bushings

Magudumu ndi chitsulo chozungulira chomwe chimayikidwa pakatikati pa axle ndikuthandizira tayala. Amatchedwanso marimu, zitsulo zachitsulo, mawilo, ndi mabelu a matayala. Pali mitundu yambiri ya ma wheel hubs malinga ndi mainchesi, m'lifupi, njira yopangira, ndi zinthu.

M'mbuyomu, mayendedwe ambiri amagalimoto amagalimoto amagwiritsidwira ntchito zodzigudubuza zamizere imodzi kapena mayendedwe amipira awiriawiri. Ndi chitukuko chaukadaulo, ma wheel wheel hub unit akhala akugwiritsidwa ntchito kwambiri pamagalimoto. Kukula ndi kagwiritsidwe ntchito ka ma wheel hub okhala ndi ma wheel hub akukulira tsiku ndi tsiku, ndipo akukula mpaka m'badwo wachitatu: m'badwo woyamba umapangidwa ndi mizere iwiri yolumikizana. M'badwo wachiwiri uli ndi flange pamsewu wakunja wokonzekera kunyamula. Kubereka kumatha kuikidwa pa eksele ndikukhazikika ndi mtedza. Zimapangitsa kukonza galimoto kukhala kosavuta. Chigawo chachitatu chonyamula ma wheel hub chimagwiritsa ntchito chigawo chonyamula ndi anti-lock brake system. Chigawo cha hub chimapangidwa ndi flange yamkati ndi flange yakunja. Flange yamkati imakhazikika pa shaft yoyendetsa ndi ma bolts, ndipo flange yakunja imayika zonse pamodzi.

Pali njira zitatu zopangira mawilo a aluminiyamu aloyi: kuponyera mphamvu yokoka, kupangira, ndi kuponyera kocheperako. 1. Njira yopangira mphamvu yokoka imagwiritsa ntchito mphamvu yokoka kutsanulira yankho la aluminium alloy mu nkhungu. Akapanga, amakonzedwa ndikupukutidwa ndi lathe kuti amalize kupanga. Njira yopangira ndi yosavuta, sikutanthauza luso loponyera mwatsatanetsatane, ili ndi mtengo wotsika komanso luso lopanga zinthu zambiri, koma imakonda kuphulika (mabowo a blastic), kusasunthika kosiyana, komanso kusakwanira kwapamwamba. Mitundu yambiri ya Geely ili ndi mawilo opangidwa ndi njira iyi, makamaka zitsanzo zoyambirira, ndipo mitundu yatsopano yasinthidwa ndi magudumu atsopano. 2. Njira yopangira: ingot yonse ya aluminiyamu imatulutsidwa mwachindunji pa nkhungu ndi makina osindikizira a matani chikwi. Ubwino ndi yunifolomu kachulukidwe, yosalala ndi wosakhwima pamwamba, woonda khoma ndi kulemera kuwala kwa gudumu likulu, ndi apamwamba kwambiri zinthu mphamvu, amene ali oposa 30% apamwamba kuposa njira kuponyera, koma Popeza amafuna zipangizo kupanga zipangizo ndi zokolola ndi 50% mpaka 60%, mtengo kupanga ndi mkulu. 3. Njira yoponyera yotsika kwambiri yotsika kwambiri ndikuponyera mwatsatanetsatane pansi pazovuta za 0.1Mpa. Njira yoponyera iyi imakhala ndi mawonekedwe abwino, mawonekedwe omveka bwino, kachulukidwe kofanana ndi malo osalala. Sizingangokwaniritsa mphamvu zazikulu komanso zopepuka, komanso kuwongolera ndalama ndikuwongolera kuchuluka kwa zokolola. Kupitilira 90%, ndiyo njira yopangira mawilo apamwamba kwambiri a aluminiyamu.