Hom ntawm cov spherical bearings thiab lawv cov yam ntxwv ntawm cov qauv

1.Kev faib tawm raws li kev coj ntawm kev thauj khoom

Cov kabmob kheej kheej tuaj yeem muab faib ua pawg hauv qab no raws li kev coj ntawm lawv cov khoom thauj lossis lub kaum sab xis ntawm lub npe:

a) Cov kabmob radial：Nws feem ntau dais radial load, thiab lub kaum sab xis nominal yog nruab nrab ntawm 0 ° ≤τ ≤ 30 °, uas yog muab faib ua: Radial contact spherical bearing: nominal contact angle τ = 0 °, haum rau kev dais radial load thiab me me axial load. Angular contact radial spherical bearing: nominal contact angle 0 ° <τ ≤ 30 °, haum rau kev sib xyaw ua ke nrog radial thiab axial loads tib lub sijhawm.

b) Cov kabmob thawb：Nws feem ntau dais axial load, thiab lub kaum sab xis nominal yog nruab nrab ntawm 30 ° <τ≤90 °, uas yog muab faib ua: Axial contact thrust spherical bearing: nominal contact angle τ = 90 °, haum rau axial load hauv ib qho kev taw qhia. Angular contact thrust spherical bearings: nominal contact angles ntawm 30 ° <τ<90 °, haum rau feem ntau dais axial loads, tab sis kuj tuaj yeem dais ua ke loads.

2. Kev faib tawm raws li cov qauv ntawm lub nplhaib sab nraud

Raws li cov qauv sib txawv ntawm lub nplhaib sab nraud, cov kabmob kheej kheej tuaj yeem faib ua:

Cov kabmob sab nraud uas muaj lub nplhaib sib xyaw ua ke

Ib lub voj voog sab nraud kheej kheej

Ob chav-seam sab nraud nplhaib spherical bearings

Ob chav ib nrab sab nraud nplhaib spherical bearings

3. Kev faib tawm raws li seb lub cev kawg ntawm tus pas nrig puas txuas nrog

Nyob ntawm seb lub cev kawg ntawm tus pas nrig puas txuas nrog, cov kabmob kheej kheej tuaj yeem faib ua:

Cov kabmob kheej kheej dav dav

Cov kabmob kawg ntawm qws

Ntawm lawv, qhov kawg ntawm tus pas nrig spherical bearing tuaj yeem faib ua pawg ntxiv raws li cov khoom sib xws nrog lub cev kawg ntawm tus pas nrig thiab cov yam ntxwv ntawm kev sib txuas ntawm tus pas nrig kawg:

Nws txawv nyob ntawm qhov uas sib phim nrog lub cev kawg ntawm tus pas nrig

Cov kabmob kawg ntawm cov pas nrig sib dhos ua ke: cov kawg ntawm cov pas nrig nrog lub qhov muag kawg ntawm cov pas nrig, nrog cov kabmob radial spherical nrog lossis tsis muaj cov pas nrig ntsia hlau hauv lub qhov.

Cov kabmob sib xyaw ua ke: cov kabmob kawg nrog lub qhov muag kawg ntawm cov kabmob, lub qhov nrog cov kabmob sab hauv nrog lossis tsis muaj cov pas nrig ntsia hlau.

Pob Bolt Qws Kawg Spherical Bearing: Qws kawg nrog lub rooj zaum pob taub hau uas muaj pob taub hau bolts.

Raws li cov yam ntxwv kev sib txuas ntawm tus pas nrig kawg shank

Cov kabmob kheej kheej uas muaj xov sab hauv: Lub shank kawg ntawm tus pas nrig yog tus pas nrig ncaj uas muaj xov sab hauv.

Cov kabmob kheej kheej uas muaj xov sab nraud: Lub shank kawg ntawm tus pas nrig yog tus pas nrig ncaj uas muaj xov sab nraud.

Cov kabmob kheej kheej nrog cov rooj zaum vuam kawg ntawm tus pas nrig: Lub shank kawg ntawm tus pas nrig yog lub rooj zaum flanged, lub rooj zaum square lossis lub rooj zaum cylindrical nrog cov koob dowel, uas yog welded rau qhov kawg ntawm tus pas nrig.

Cov kabmob kawg ntawm lub rooj zaum nrog lub qhov ncauj xauv: lub qhov kawg ntawm lub pas nrig yog qhov slotted sab hauv thiab nruab nrog lub cuab yeej xauv.

4. Muab faib ua pawg raws li seb puas xav tau kev ntxiv roj thiab kev saib xyuas

Cov kabmob kheej kheej muaj peev xwm muab faib ua ob hom raws li seb lawv puas xav tau rov ua kom lubricated thiab tswj xyuas thaum lub sijhawm ua haujlwm:

Kev saib xyuas lubricated spherical bearings

Cov kabmob kheej kheej uas tsis tas yuav kho, nws tus kheej lubricating

5.Kev faib tawm raws li cov khoom siv sib txhuam ntawm qhov chaw swb

Raws li kev sib xyaw ua ke ntawm cov khoom siv sib txhuam ntawm qhov chaw swb, cov kabmob kheej kheej tuaj yeem faib ua:

Cov kabmob kheej kheej hlau/hlau

Cov kabmob kheej kheej hlau/tooj liab

Cov kabmob kheej kheej hlau/PTFE sib xyaw ua ke

Cov kabmob kheej kheej hlau/PTFE ntaub

Cov kabmob kheej kheej hlau/yas uas muaj zog

Cov kabmob kheej kheej uas ua los ntawm hlau/zinc

6. Muab faib ua pawg raws li qhov loj me thiab chav kam rau siab

Cov kabmob kheej kheej tuaj yeem muab faib ua cov chav hauv qab no raws li chav sawv cev ntawm qhov loj me thiab kev kam rau siab:

Cov kabmob kheej kheej metric

Nti spherical bearings

7. Kev faib tawm los ntawm cov yam ntxwv dav dav

Raws li kev taw qhia ntawm kev thauj khoom, lub kaum sab xis ntawm lub npe thiab hom qauv, cov kabmob kheej kheej tuaj yeem faib ua:

Cov kabmob radial kheej kheej

Angular tiv tauj spherical bearings

Cov kabmob kheej kheej

Cov kabmob kawg ntawm qws

8. Kev faib tawm los ntawm cov qauv duab

Cov kabmob kheej kheej kuj tseem tuaj yeem muab faib ua ntau hom raws li lawv cov qauv (xws li cov qauv ntawm tsis muaj lub cuab yeej sealing, lubrication groove thiab lubrication qhov, cov qauv ntawm lubricant faib groove, tus lej ntawm lub nplhaib xauv grooves thiab cov xov tig kev taw qhia ntawm lub cev kawg ntawm tus pas nrig, thiab lwm yam).