1. Angular kukhudzana mpira mayendedwe
Pali njira yolumikizirana pakati pa mphete ndi mpira. Ma angles okhudzana ndi 15 °, 30 ° ndi 40 °. Kukula kolumikizana ndi ngodya, kumapangitsanso kuchuluka kwa axial katundu. Pang'onoting'ono pakona yolumikizana, imathandizira kwambiri kuzungulira kothamanga kwambiri. Kunyamula katundu wa radial ndi unidirectional axial load. Mizere iwiri yolumikizana ndi mizere yolumikizana yomwe imaphatikizidwa kumbuyo kumagawana mphete yamkati ndi mphete yakunja, ndipo imatha kunyamula katundu wa radial ndi bidirectional axial load.
Cholinga chachikulu:
Mzere umodzi: spindle chida cha makina, mota yama frequency apamwamba, turbine yamagetsi, cholekanitsa chapakati, gudumu lakutsogolo lagalimoto yaying'ono, shaft yosiyana.
Mizere iwiri: pampu yamafuta, chowuzira mizu, kompresa ya mpweya, ma transmission osiyanasiyana, pampu ya jakisoni wamafuta, makina osindikizira.
2. Zozungulira zozungulira
Mtundu woterewu umakhala ndi zodzigudubuza zozungulira pakati pa mphete yakunja ya msewu wozungulira komanso mphete yamkati yanjira yapawiri. Malinga ndi mapangidwe amkati osiyanasiyana, amagawidwa m'mitundu inayi: R, RH, RHA ndi SR. Pakatikati pa berelo imakhala yokhazikika ndipo imakhala ndi machitidwe odzipangira okha, kotero imatha kusinthiratu kusokonezeka kwa shaft komwe kumachitika chifukwa cha kupotoza kapena kusayenda bwino kwa shaft kapena casing, ndipo imatha kupirira katundu wa radial ndi bidirectional axial load.
Ntchito zazikulu:
makina opangira mapepala, zida zochepetsera, ma axle agalimoto ya njanji, mipando ya giya giya, zogudubuza mphero, zopondaponda, zowonera, makina osindikizira, makina opangira matabwa, zochepetsera m'mafakitale osiyanasiyana, mayendedwe odziyendetsa okha okhala ndi mipando.
3.tapered wodzigudubuza mayendedwe
Mtundu woterewu uli ndi ma rollers a truncated truncated, omwe amatsogoleredwa ndi nthiti yaikulu ya mphete yamkati. Kapangidwe kameneka kamapangitsa kuti ma vertices amkati mwa mphete yamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wamtundu wanji, mawonekedwe akunja a mphete yakunja ndi mawonekedwe a conical a roller roller pamwamba amadutsa pamzere wapakati wa chonyamuliracho. mfundo pamwamba. Mizere ya mzere umodzi imatha kunyamula katundu wa radial ndi njira imodzi ya axial, ndipo mizere ya mizere iwiri imatha kunyamula katundu wa radial ndi njira ziwiri za axial, ndipo ndi yoyenera kunyamula katundu wolemetsa ndi katundu wokhudzidwa.
Kugwiritsa ntchito kwambiri:
Galimoto: gudumu lakutsogolo, gudumu lakumbuyo, kufala, kusiyanitsa kwa pinion shaft. Makina opangira zida zamakina, makina omanga, makina akulu aulimi, zida zochepetsera zida zamagalimoto a njanji, makosi opukusa mphero ndi zida zochepetsera.
4. Mipira yozama ya groove
Mwamadongosolo, mphete iliyonse ya mpira wozama kwambiri imakhala ndi msewu wopitilira wamtundu wa groove wokhala ndi gawo lopingasa la pafupifupi gawo limodzi mwa magawo atatu a circumference ya mpirawo. Mipira yozama kwambiri imagwiritsidwa ntchito makamaka kunyamula katundu wa radial, komanso imatha kunyamula katundu wina wa axial.
Chilolezo cha radial chikachulukirachulukira, chimakhala ndi mawonekedwe amtundu wolumikizana ndi mpira ndipo chimatha kunyamula katundu wa axial mosinthasintha mbali ziwiri. Poyerekeza ndi mitundu ina ya zimbalangondo zokhala ndi kukula kofanana, mtundu uwu wa kubereka uli ndi kagawo kakang'ono kamene kamathamanga, kuthamanga kwa malire ndi kulondola kwambiri, ndipo ndi mtundu wamtundu wokondeka kwa ogwiritsa ntchito posankha zitsanzo.
Zogwiritsa ntchito kwambiri:
magalimoto, mathirakitala, zida zamakina, ma mota, mapampu amadzi, makina aulimi, makina opangira nsalu, etc.
