Kev Tshawb Fawb Txog Cov Ntawv Thov ntawm Slewing Bearings hauv Ntau Qhov Chaw
Cov kabmob sib dhos, kuj hu uacov kabmob sib hloov, yog cov bearings loj uas muaj peev xwm tiv taus cov axial loj, radial loads, thiab overturning moments tib lub sijhawm. Slewing bearings feem ntau muaj cov qhov mounting, sab hauv lossis sab nraud iav, lubrication qhov, thiab cov khoom siv sealing, yog li ua rau muaj kev tsim qauv compact, kev taw qhia txhim khu kev qha, thiab kev saib xyuas yooj yim.
Cov kabmob sib dhosmuaj ntau hom qauv, suav nrog gearless, external gear, thiab internal gear plaub-point contact ball bearings, ob-kab angular contact ball bearings, crossed cylindrical roller bearings, crossed tapered roller bearings, thiab peb-kab cylindrical roller combination bearings. Ntawm cov no, plaub-point contact ball bearings muaj peev xwm thauj khoom zoo li qub; crossed cylindrical roller bearings muaj peev xwm thauj khoom zoo li qub; thiab crossed tapered roller bearings, los ntawm kev thauj khoom ua ntej, muab kev txhawb nqa siab thiab kev sib hloov raug.
Cov kabmob sib dhossiv dav hauv cov khoom siv loj xws li cov tshuab nqa khoom, cov tshuab khawb av, cov tshuab tsim kho, cov tshuab chaw nres nkoj, cov tshuab marine, thiab cov tshuab radar siab thiab cov tshuab tua foob pob hluav taws.
Cov ntawv thov ntawm Slewing Bearings hauv ntau qhov chaw sib txawv
1. Cov Turbines Cua
Cov Yaw bearings raug teeb tsa ntawm qhov txuas ntawm lub pej thuam thiab lub nacelle, thaum cov pitch bearings raug teeb tsa ntawm cov hauv paus ntawm txhua lub hniav uas nws txuas rau lub hub. Txhua lub turbine cua siv ib pawg ntawm yaw bearings thiab peb pawg ntawm pitch bearings.
2. Cov Cranes Hiav Txwv
Feem ntau cov cranes marine siv cov slewing bearings nrog ob kab eccentric pob bearings, plaub-point contact pob bearings, thiab peb-kab roller bearings nrog sab hauv iav. Nyob ntawm lub peev xwm thauj khoom, peb-kab roller slewing bearings feem ntau siv rau hauv cov cranes hnyav, thaum plaub-point contact pob slewing bearings thiab ob-kab eccentric pob slewing bearings siv rau hauv cov cranes me.
Vim tias cov cranes ua haujlwm nyob rau hauv ib puag ncig txij li -20 ° C txog + 45 ° C, cov bearings no xav tau cov khoom siv kho tshuab siab.
3. Cov Cranes Platform Offshore
Nyob ntawm seb qhov yuav tsum tau muaj peev xwm thauj khoom li cas, cov cranes offshore platform feem ntau siv plaub-point contact ball slewing bearings thiab peb-kab roller bearings nrog cov iav sab hauv.
4. Chaw Nres Nkoj Txawb Cranes
Cov cranes chaw nres nkoj feem ntau siv 4-meter txoj kab uas hla peb-kab roller slewing bearings nrog sab hauv lossis sab nraud iav kom tiv taus lub sijhawm tig siab.
Cov slewing bearings siv rau hauv stacker-reclaimers feem ntau siv cov pob-thiab-roller ua ke, peb-kab roller, thiab cov menyuam hla, nrog rau txoj kab uas hla feem ntau tshaj 3 meters. Vim yog qhov chaw ua haujlwm hnyav thiab cov plua plav ntau, cov bearings no muaj peev xwm thauj khoom tau zoo, lub neej ua haujlwm ntev, thiab kev ua haujlwm zoo sealing.
6. Lub log Ferris
Ferris log slewing bearings yog siv rau hauv Ferris log, nrog rau sab nraud txoj kab uas hla txog li 4100 hli thiab tuab ntawm 85 hli.
7. Lub Tshuab Tshem Tawm Nkoj
Cov slewing bearings siv rau hauv cov nkoj thauj khoom feem ntau siv cov qauv roller peb-kab sab nraud, nrog rau txoj kab uas hla kwv yees li 4 meters.
8. Lub Tsev Crane
Cov slewing bearings feem ntau siv cov slewing bearings me me plaub-taw tes sib cuag lossis ob-kab pob slewing bearings, nrog rau txoj kab uas hla tsis pub tshaj 2 meters.
9. Lub Kav Hlau Radar
Cov kav hlau txais xov luv luv feem ntau siv cov slewing bearings nrog cov qauv peb-kab, ua rau qeeb qeeb.
10. Tshuab tho qhov av (TBM)
Cov kabmob tig tau TBM muaj txoj kab uas hla txij li 2.5 meters txog 6 meters, thiab qee qhov loj dua. Cov kabmob no ua haujlwm nyob rau hauv cov xwm txheej hnyav heev, muaj peev xwm thauj khoom tau ntau, tiv taus corrosion zoo, thiab muaj lub neej luv.
11. Lub Rooj Tig Ntaus
Cov turntable turntable bearings feem ntau siv cov qauv peb-kab. Vim lawv ua haujlwm hauv cov xwm txheej hnyav nrog plua plav thiab kub siab, qhov yuav tsum tau ua siab yog muab tso rau ntawm tus tuav, roj, thiab cov foob.
12. Cov Tshuab Siv Hauv Tsev
Cov tshuab siv tshuab turntable bearings feem ntau siv cov me me plaub-taw tes sib cuag pob turntable bearings, nrog lub cheeb tsis tshaj 2 meters.
Lub sijhawm tshaj tawm: Lub Xya Hli-27-2026
