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Chikamu
NJ218
Cylindrical roller fani midziyo yekunyepedzera injini kuti igare yakakwirira yerima. Kwaisingakoshei zvinhu zvadzo zvinofamba-cylindrical rollers izvo zvinoita mutsara kusangana nenhabvu. Iyi dhizaini inoita kuti vashande zvakanaka pakubata mauto akachena, anoshanda sezvinhu zvakashata muzvinyorwa zvikuru zvekushandisa maindasitiri. Kuenzaniswa nemabhora emabhora ehukuru hwakaenzana, vanopa zvakanyanya zvakakwirira zvekurara mutoro-kutakura simba.
Cylindrical roller kutakura
| Iso | NJ218 | |
| Гост | 42218 | |
| Bore diameter | d | 90 mm |
| Kunze kweDhipatimendi | D | 160 mm |
| Upamhi | B | 30 mm |
| Basic Dynamic Mutoro Ratidziro | C | 109 kn |
| Basic Static Rax Rating | C0 | 130 kn |
| Kunongedzera kumhanya | 2800 R / min | |
| Kudzikisira kumhanya | 2300 R / min | |
| Uremu | 2.45 kg | |
Chimiro che cylindrical roller fani
- A yakajairika cylindrical roller inotakura ine zvinhu zvinotevera zvakakosha:
- ROPE RING:Kazhinji inoenderana nembabvu dzakagadziriswa kana mapundu pane imwe kana maviri mativi kuti ape axial nhungamiro yeanotenderera.
- Rombo remukati:Zvakare kazhinji ine mbabvu kana mafirita ekutungamira roller nhungamiro. Zvichienderana nekugadzirwa, mhete yemukati inogona kuve inokwana nembabvu kana kupatsanurana (kufambisa ichikwira).
- Cylindrical rollers:Precision-ivhu cylindrical inomutsa zvinhu izvo zviri zvisingaiti-zvinotakura zvikamu. Roller urefu kazhinji kazhinji zvishoma zvishoma pane yavo yedhimoni.
- Cage (retainer):Inoparadzanisa maRollers zvakanyanyisa, anovadzivirira kubva mukuvhunga kubva kune mumwe nemumwe, uye anovatungamira nenzira kwayo mukati medzinza. Cage zvinhu zvinosanganisira simbi, ndarira, kana polymers (i.e., polyamide / nylon).
Hunhu hwe cylindrical roller fani
- Yakakwirira Radial Mutoro Kugona:Iyo Line Contact Dead Dead inovabikisa kubata zvakanyanya zvakadzika zvekurara zvemhando yepamusoro pane zvakafanana-saizi bhora ballings.
- Yakakwirira Radial Kuomarara:Yakanakisa kuomarara mune radial nhungamiro, zvichikonzera kushoma deformation pasi mutoro.
- Kukakavara kwakaderera:Yakaderera kudzikisira kurwisa kunobatsira mukubudirira kwakanyanya.
- Yakakwira-kumhanya kugona:Akanyatsogadzirwa fani (kunyanya neyekunyora cages) akakodzera kune yakakwirira kutenderera kumhanya.
- Kuparadzanisa:Mazhinji marudzi (i.e., nu, nu, nj, nj zvigadzirwa) chinongedzo mhete (yemukati uye / kana zvekunze), kurerutsa kukwenya, uye kugadzirisa, uye kugadzirisa.
- LIMITED AXIAL AROX APACAGE:Kazhinji inogona kungogadzirisa zvidiki zvidiki zvehangu
Zvishandiso zveCylindrical Roller Bearings
Cylindrical roller fani inoshandiswa zvakanyanya mune zvinoshandiswa zvinoshandiswa zvinoda kwazvo radial radial mutoro kugona uye kuomarara:
- Magetsi motors uye vajeri:Rotor rutsigiro.
- MaGearboxes uye anodzikisira:Giya shaft rutsigiro.
- Kugomera milli:Shanda Roll uye Backup Roll Chocks.
- Pumps uye ma compressors:Shaft rutsigiro.
- Vibrating Screens:Kubata Zvine Mitoro Yemafiritory.
- Machina ekuvaka:Kuurayiwa zvindori muzvisinganzwisisike, cranes.
- Mhepo turbines:Main shaft fani.
- China Chishandiso Scindles:Uko kwakanyanya kuomarara uye kunyatsojeka kwakakosha.
- Kudhinda Machina:Tsigiro yeCylinder.
Premium-mhando cylindrical roller fani ine mishonga-inovimbika kuvimbika pane iyo yakanyanya radial mutoro kugona hakugone.
Taura nesu
Zvinoenderana Zvigadzirwa
Nup2244
Cylindrical roller fani midziyo yekunyepedzera injini kuti igare yakakwirira yerima. Kwaisingakoshei zvinhu zvadzo zvinofamba-cylindrical rollers izvo zvinoita mutsara kusangana nenhabvu. Iyi dhizaini inoita kuti vashande zvakanaka pakubata mauto akachena, anoshanda sezvinhu zvakashata muzvinyorwa zvikuru zvekushandisa maindasitiri. Kuenzaniswa ...
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Iyo spherical roller inotakura injini ine chinjiniya inofamba-famba yakagadzirirwa kukurira mukudaidzira mumamiriro ekushanda. Iyo inonyatsotsanangudza chimiro ndechekuzvishingisa kwekuzvikoshesa. Izvo zvinongozvitsamwisa zvisizvo pakati pekushaira uye pekugara, zvinokonzerwa nekukonzeresa kukanganisa, shaft deflection, kana hwaro hwekugadzirisa (kazhinji kusvika 1.5 ° - 3 °). Izvi ...
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