Tsis paub qhov txawv ntawm ntau hom bearings Cov yam ntxwv, qhov sib txawv thiab daim ntawv thov ntawm 14 hom bearings

Cov kabmob tau muab faib ua cov kabmob radial thiab Kev Tawm Tsams raws li kev taw qhia ntawm kev thauj khoom lossis lub kaum sab xis ntawm tus neeg tiv tauj.

Raws li cov hom ntawm cov ntsiab lus dov, lawv tau muab faib ua: pob bearings thiab lub menyuam cov kabmob.

Raws li seb lawv puas tuaj yeem ua tus kheej sib dhos, lawv raug cais ua cov bearings tus kheej sib dhos thiab cov bearings tsis sib dhos (cov bearings nruj).

Raws li tus naj npawb ntawm cov kab ntawm cov khoom dov, lawv tau muab faib ua: ib kab bearings, ob kab bearings, thiab ntau kab bearings.

Raws li seb cov khoom sib cais puas tuaj yeem sib cais, lawv raug cais ua: cov kabmob sib cais thiab cov kabmob tsis sib cais.

Tsis tas li ntawd xwb, muaj kev faib tawm raws li cov qauv thiab qhov loj.

1. Angular Contact Pob Bearings

Muaj lub kaum sab xis sib cuag ntawm lub nplhaib thiab lub pob. Lub kaum sab xis sib cuag txheem yog 15°, 30° thiab 40°. Lub kaum sab xis sib cuag loj dua, lub peev xwm thauj khoom axial loj dua; Lub kaum sab xis sib cuag me dua, qhov ua rau nws yooj yim dua rau kev tig ceev. Cov kabmob ib kab tuaj yeem tiv taus cov khoom thauj radial thiab cov khoom thauj axial ib txoj kev. Los ntawm cov qauv, ob lub pob angular sib cuag ib kab sib koom ua ke ntawm sab nraub qaum sib koom ua ke sab hauv thiab sab nraud, muaj peev xwm tiv taus cov khoom thauj radial thiab cov khoom thauj axial ob txoj kev.

Cov kev siv tseem ceeb

Ib kab: Cov cuab yeej siv tshuab spindles, cov cav loj zaus, cov roj turbines, cov centrifugal separators, lub log pem hauv ntej ntawm cov tsheb me me, pinion shafts ntawm differentials.

Ob chav-kab: roj twj, Roots blowers, cua compressors, ntau hom gearboxes, roj txhaj twj, luam ntawv machinery.

2. 2Cov Pob Bearings Uas Sib Tov Tau Tus Kheej

Cov pob hlau ob kab, nrog rau sab hauv lub voj voog ntawm lub nplhaib sab nraud, tuaj yeem kho qhov tsis sib xws ntawm qhov chaw nruab nrab ntawm lub ncej uas tshwm sim los ntawm kev hloov pauv lossis tsis sib xws ntawm lub ncej lossis lub tsev. Cov kabmob tapered bore tuaj yeem yooj yim ntsia rau ntawm lub ncej los ntawm kev siv cov fasteners thiab feem ntau dais radial loads.

Kev siv tseem ceeb: Cov ncej tsav rau cov tshuab ua haujlwm ntoo thiab cov tshuab textile, cov kabmob ntsug tus kheej sib dhos nrog cov tsev nyob.

3. 3Cov Menyuam Bearings Uas Sib Haum Rau Nws Tus Kheej

Cov kabmob hom no muaj cov menyuam kheej kheej ntawm lub nplhaib sab nraud nrog lub qhov sib tw thiab lub nplhaib sab hauv nrog ob lub qhov sib tw. Raws li qhov sib txawv ntawm cov qauv sab hauv, nws muab faib ua plaub hom: R, RH, RHA thiab SR. Vim tias qhov chaw nruab nrab ntawm lub voj voog ntawm lub nplhaib sab nraud sib xws nrog qhov chaw nruab nrab ntawm cov kabmob, nws muaj kev ua tau zoo ntawm tus kheej thiab tuaj yeem kho qhov tsis sib xws ntawm qhov chaw nruab nrab ntawm lub ncej uas tshwm sim los ntawm kev hloov pauv lossis tsis sib xws ntawm lub ncej lossis lub tsev. Nws tuaj yeem tiv taus cov khoom thauj radial thiab cov khoom thauj axial ob txoj kev.

Siv tseem ceeb: Cov tshuab ua ntawv, cov khoom siv txo qis, cov tsheb ciav hlau, lub rooj zaum iav ntawm cov hlau dov mills, cov rooj dov ntawm cov hlau dov mills, cov crushers, cov ntxaij vab tshaus vibrating, cov tshuab luam ntawv, cov tshuab ua haujlwm ntoo, ntau yam kev lag luam reducers, ntsug mounted tus kheej-aligning bearings.

4. 4Cov Menyuam Bearings Uas Sib Thrust

Cov menyuam kheej kheej hauv hom kabmob no tau teeb tsa ntawm lub kaum sab xis. Vim yog qhov chaw sib tw ntawm lub nplhaib vaj tse, nws muaj kev ua tau zoo ntawm tus kheej, yog li tso cai rau qee qib ntawm qhov nkhaus ntawm lub ncej. Nws muaj peev xwm thauj khoom axial loj heev thiab tuaj yeem tiv taus qee qhov kev thauj khoom radial thaum nqa cov khoom thauj axial. Feem ntau, cov roj lubrication raug saws thaum siv.

Cov kev siv tseem ceeb: Cov tshuab hluav taws xob hydroelectric, cov tshuab hluav taws xob ntsug, cov kiv cua rau cov nkoj, cov reducers rau cov ntsia hlau dov hauv cov hlau dov mills, cov cranes ntauwd, cov thee crushers, extruders, tsim cov tshuab.

5. Cov kabmob tapered

Cov kabmob hom no muaj cov menyuam conical, uas raug coj los ntawm lub flange loj ntawm lub nplhaib sab hauv. Tus qauv tsim ua rau cov vertices ntawm cov conical nto ntawm lub nplhaib sab hauv raceway nto, lub nplhaib sab nraud raceway nto thiab lub roller dov nto sib tshuam ntawm ib qho chaw ntawm kab nruab nrab ntawm cov kabmob. Ib kab bearings tuaj yeem tiv taus cov khoom thauj radial thiab cov khoom thauj axial ib txoj kev, thaum ob kab bearings tuaj yeem tiv taus cov khoom thauj radial thiab cov khoom thauj axial ob txoj kev. Lawv tsim nyog rau cov khoom thauj hnyav thiab cov khoom thauj poob siab.

Siv tseem ceeb: Tsheb: lub log pem hauv ntej, lub log tom qab, kis tau tus mob, pinion shafts ntawm differentials. Cov cuab yeej tshuab spindles, tshuab siv hauv kev tsim kho, tshuab ua liaj ua teb loj, cov khoom siv txo iav rau cov tsheb ciav hlau, dov caj dab thiab cov khoom siv txo rau cov hlau dov mills.

6. Cov Pob Bearings Sib Sib Zog

Raws li kev tsim kho, txhua lub nplhaib ntawm cov kabmob pob sib sib zog nqus muaj qhov sib txuas ua ke nrog qhov seem kwv yees li ib feem peb ntawm qhov ncig ntawm lub pob. Cov kabmob pob sib sib zog nqus feem ntau yog siv los tiv taus cov khoom thauj radial thiab kuj tseem tuaj yeem dais qee cov khoom thauj axial.

Thaum qhov radial clearance ntawm cov kabmob nce ntxiv, nws tau txais cov yam ntxwv ntawm lub kaum sab xis sib cuag pob bearings thiab tuaj yeem tiv taus cov khoom thauj axial hloov pauv hauv ob qho kev taw qhia. Piv nrog rau lwm hom bearings ntawm tib qhov loj me, hom bearings no muaj cov coefficient sib txhuam me dua, qhov ceev txwv siab dua thiab qhov tseeb siab dua, ua rau nws yog hom bearings nyiam rau cov neeg siv thaum xaiv.

Siv tseem ceeb: tsheb, tsheb laij teb, cov cuab yeej siv tshuab, cov cav tov, cov twj dej, cov tshuab ua liaj ua teb, cov tshuab textile, thiab lwm yam.

7. Thrust Pob Bearings

Nws yog tsim los ntawm ib lub nplhaib sib tsoo uas zoo li lub gasket nrog lub nplhaib sib tsoo, lub pob thiab lub tawb sib dhos. Lub nplhaib sib tsoo uas koom tes nrog lub qag hu ua lub nplhaib qag, thiab lub nplhaib sib tsoo uas koom tes nrog lub tsev hu ua lub nplhaib zaum. Cov kabmob ob txoj kev taw qhia haum rau lub nplhaib nruab nrab thiab lub qag. Cov kabmob ib txoj kev taw qhia tuaj yeem tiv taus cov khoom thauj axial ib txoj kev, thaum cov kabmob ob txoj kev taw qhia tuaj yeem tiv taus cov khoom thauj axial ob txoj kev (tsis muaj ib qho twg tuaj yeem tiv taus cov khoom thauj radial).

Siv tseem ceeb: cov koob tsav tsheb, cov cuab yeej tshuab spindles.