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Gulu
30303
Tapered roller bearing ndi njira yodzigudubuza yolondola yomwe idapangidwa kuti izitha kunyamula katundu wolumikizana ndi ma radial ndi heavy-direction axial panthawi imodzi. Dzina lake la conical geometry ndilofunika kwambiri, ndikupangitsa kuti lizitha kuyendetsa bwino ndikusamutsa katundu wophatikizidwa.
Taper Roller Bearing
| ISO | 30303 | |
| Mtengo wa GOST | 7303 | |
| Bore diameter | d | 17 mm |
| M'mimba mwake | D | 47 mm pa |
| Kukula kwa mphete yamkati | B | 14 mm |
| Kukula kwa mphete yakunja | C | 12 mm |
| M'lifupi mwake | T | 15.25 mm |
| Chiyerekezo champhamvu champhamvu | C | 16.9 kN |
| Chiyerekezo cha static load | C0 | 15 kn |
| Liwiro lolozera | 7200 r/mphindi | |
| Kuchepetsa liwiro | 5100 r/mphindi | |
| Kulemera | 0.13 kg | |
Kapangidwe
Chovala chodzigudubuza chokhazikika chimakhala ndi zigawo zinayi zazikulu:
- Mphete Yamkati (Cone):Amakhala ndi conical raceway.
- Mphete Yakunja (Chikho):Ili ndi njira yofananira ndi conical-angle.
- Tapered Roller:Zodzigudubuza bwino zomwe zimazungulira pakati pa mipikisano yamkati ndi kunja kwa mphete. Ndiwo zinthu zazikulu zonyamula katundu.
- Khola/Wosungira:Kawirikawiri amapangidwa ndi chitsulo chosindikizidwa kapena polima injiniya. Imayika ndikuwongolera zodzigudubuza mofanana, kuteteza kukhudzana ndikuwonetsetsa kuti zikuyenda bwino.
Makhalidwe Ofunikira
- Kuthekera Kwapadera Kophatikiza Katundu:Mapangidwe opangidwa ndi tapered amalola ma berewa kuti azinyamula bwino katundu wokulirapo pambali pa katundu wolemetsa wa axial mbali imodzi.
- Superior Axial Displacement Resistance:Akakhala awiriawiri (kawirikawiri kumbuyo ndi kumbuyo kapena maso ndi maso), amaletsa kusamuka kwa axial pakati pa shaft ndi nyumba, kupereka malo enieni a axial.
- Kupanga & Kukwera Kusinthasintha:Zokhala ndi mphete zosiyanitsidwa zamkati ndi zakunja, zimathandizira kukhazikitsa kosavuta, kuchotsedwa, komanso kusintha kofunikira konyamula / kutsitsa. Kusintha kukhathamiritsa kumawonjezera kukhazikika komanso moyo wautali.
- Kugwiritsa Ntchito Kwambiri:Imapezeka mumitundu yosiyanasiyana kuti ikwaniritse zosowa zosiyanasiyana zamtundu.
Ntchito Zofananira
Amayamikiridwa chifukwa cha mphamvu zawo zolemetsa komanso kulondola kwa malo, mayendedwe odzigudubuza amagwiritsidwa ntchito kwambiri pamafunso olemetsa komanso olemetsa, monga:
- Zagalimoto:Kutumiza, kusiyanitsa, ma wheel hubs (nthawi zambiri amagwiritsidwa ntchito awiriawiri).
- Zomanga/zaulimi:Ma gearbox, ma axles, ndi ma rolls othandizira pazofukula, zonyamula katundu, mathirakitala.
- Zida Zamigodi:Ma Crushers, mphero za mpira, makina otumizira.
- Zida Zazitsulo:Pereka makosi mu mphero zogudubuza.
- Ma gearbox a Wind Turbine.
- Makina Ogulitsa:Zochepetsera magiya, mapampu, makina oyendetsa magalimoto olemetsa.
Ma tapered roller bearings ndiye njira yabwino yothandizira yodalirika, yothandiza, komanso yolondola yozungulira pamakina ofunikira.
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yueheng@vpkbearing.com
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+ 86-13863568175