Zonyamulira zamagalimoto zomwe zimagwiritsidwa ntchito kwambiri pamizere iwiri yokhala ndi ma roller kapena mipira. Ndi chitukuko chaukadaulo, gawo la wheel wheel hub lagwiritsidwa ntchito kwambiri. Magawo okhala ndi ma hub akugwiritsidwa ntchito kwambiri ndikugwiritsidwa ntchito, ndipo tsopano asintha kukhala m'badwo wachitatu: m'badwo woyamba umapangidwa ndi mizere iwiri yolumikizana. M'badwo wachiwiri uli ndi flange yokonzekera kunyamula pamtunda wakunja, womwe ukhoza kungoyika manja onyamula pazitsulo ndikukhazikika ndi nati. Kupangitsa kukonza galimoto kukhala kosavuta. M'badwo wachitatu wa ma hub bearing unit ndikugwiritsa ntchito ma bearing unit ndi anti-lock brake system ABS coordination. Chigawo cha hub chimapangidwa kuti chikhale ndi flange yamkati ndi flange yakunja, flange yamkati imamangiriridwa ku shaft yoyendetsa ndipo flange yakunja imakweza zonse pamodzi. Zowonongeka kapena zowonongeka za hub kapena ma hub unit zingayambitse kulephera koyenera komanso kokwera mtengo kwa galimoto yanu pamsewu, kapena kuwononga chitetezo chanu.
Chonde tcherani khutu ku mfundo zotsatirazi pakugwiritsa ntchito ndi kukhazikitsa ma hub bearings:
1. Kuti muwonetsetse kuti ndinu otetezeka kwambiri komanso odalirika, ndi bwino kuti nthawi zonse muziyang'ana ma hub bearings mosasamala kanthu kuti galimotoyo ili ndi zaka zingati - dziwani zizindikiro zilizonse zochenjeza za kunyamula, kuphatikizapo phokoso lachisokonezo panthawi yozungulira kapena kuchepa kwachilendo kwa galimotoyo. kuyimitsidwa kuphatikiza gudumu pa kutembenuka. Kwa magalimoto oyendetsa kumbuyo akulimbikitsidwa kuti azipaka zitsulo za kutsogolo mpaka galimotoyo ifike 38,000 km. Mukasintha ma brake system, yang'anani mayendedwe ndikusintha zisindikizo zamafuta.
2. Ngati mukumva phokoso kuchokera ku gawo lokhala ndi hub, choyamba, ndikofunikira kupeza malo omwe phokosolo limachitika. Pali mbali zambiri zosuntha zomwe zingapangitse phokoso, kapena zina zozungulira zimatha kukhudzana ndi zomwe sizimazungulira. Ngati zitsimikiziridwa kuti ndi phokoso mumayendedwe, kunyamula kungakhale kowonongeka ndipo kumayenera kusinthidwa.
3. Chifukwa chakuti zikhalidwe zogwirira ntchito za kutsogolo kutsogolo zomwe zimabweretsa kulephera kwa zitsulo kumbali zonsezo ndizofanana, tikulimbikitsidwa kuti muwalowetse awiriawiri ngakhale chigawo chimodzi chokha chasweka.
4, ma hub bearings ndi ovuta kwambiri, mulimonsemo muyenera kugwiritsa ntchito njira yoyenera ndi zida zoyenera. Posungirako, kuyendetsa ndi kuyika, mbali zonyamula sizingawonongeke. Ma fani ena amafunikira kupanikizika kwambiri, kotero zida zapadera zimafunikira. Nthawi zonse tchulani malangizo opangira galimoto.
5. Mukayika ma fani, azikhala pamalo aukhondo komanso aukhondo. Tinthu tating'onoting'ono tomwe timalowa m'ma bearings tidzafupikitsa moyo wautumiki wa ma bearings. Ndikofunikira kwambiri kusunga malo aukhondo posintha ma fani. Sichiloledwa kugunda chonyamulira ndi nyundo, samalani kuti kubereka sikugwa pansi (kapena kugwiritsira ntchito kosayenera kofanana). Musanakhazikitse, mkhalidwe wa shaft ndi mpando wonyamula uyenera kufufuzidwanso. Ngakhale kuvala kwazing'ono kungayambitse kusakwanira bwino, zomwe zimabweretsa kulephera koyambirira kwa kubereka.
6. Pazitsulo zokhala ndi hub, musayese kusokoneza thumba la hub kapena kusintha mphete yosindikizira ya hub unit, mwinamwake idzawononga mphete yosindikizira ndikulowetsamo madzi kapena fumbi. Ngakhale mphete yosindikizira ndi mpikisano wamkati wa mphete zimawonongeka, zomwe zimapangitsa kulephera kwanthawi zonse.
7. Mu mphete yosindikizayo muli mphete yosindikizira yokhala ndi chipangizo cha ABS. Chiphokoso ichi sichingakhudzidwe ndi kugunda, kugunda kapena kugunda ndi maginito ena. Zitulutseni m'bokosi musanaziike ndikuzisunga kutali ndi maginito, monga ma mota amagetsi kapena zida zamagetsi zomwe zimagwiritsidwa ntchito. Ma bere awa akayikidwa, magwiridwe antchito amasinthidwa poyang'ana pini ya alamu ya ABS pagawo la zida kudzera pakuyesa kwamayendedwe amsewu.
8. Hub mayendedwe okonzeka ndi ABS maginito thrust mphete. Kuti mudziwe kuti ndi mbali iti yomwe mphete yopondereza imayikidwa, chopepuka komanso chaching'ono chingagwiritsidwe ntchito kutseka m'mphepete mwake, ndipo mphamvu ya maginito yopangidwa ndi kunyamula idzakopa. Pakuyika, mbali yokhala ndi mphete ya maginito imalozedwera mkati, molunjika ku chinthu cha ABS. Chidziwitso: Kuyika molakwika kungayambitse kulephera kwa ma brake system.
9, mayendedwe ambiri amasindikizidwa, mayendedwe amtunduwu m'moyo wonse sikufunika kuwonjezera mafuta. Ma fani ena osasindikizidwa monga mizere iwiri yodzigudubuza ayenera kuthiridwa mafuta pakuyika. Chifukwa kukula kwa mkati kwa bere ndi kosiyana, n'zovuta kudziwa kuchuluka kwa mafuta owonjezera. Chofunikira kwambiri ndikuwonetsetsa kuti pali mafuta m'thupi. Ngati pali mafuta ochulukirapo, pamene chotengera chizungulira, mafuta owonjezera amatuluka. Lamulo lazambiri: Pakuyika, kuchuluka kwamafuta kuyenera kuwerengera 50% ya chilolezo chonyamula.
Ma Atlas a ma hub bearings agalimoto
Malo agalimoto Okhala ndi Atlas (mapepala 5)
10. Mukayika mtedza wa loko, torque imasiyana kwambiri chifukwa cha mitundu yosiyanasiyana yonyamula komanso mipando yonyamula.
