Lub nplhaib slewing bearing feem ntau yog tsim los ntawm lub nplhaib sab saud, lub nplhaib qis thiab lub pob tag nrho.Tag nrho cov qauv tsim ntawm lub nplhaib slewing yog siv rau kev sib hloov cov kev daws teeb meem ntawm qhov qis qis thiab lub teeb loads.Ob leeg-kab thiab ob-kab qauv tsim, nrog rau kev yooj yim ntawm pre-drilled mounting qhov.

Hauv lub neej tiag tiag ntawm slewing bearing, qhov sib txawv ntawm qhov sib txawv ntawm qhov txias txias tuaj yeem tswj tau ntawm 1%, qhov tob tob yog 0.5 hli, qhov kawg ntawm lub ntsej muag inclination yog tsawg dua 2 ° 30, thiab qhov sib txawv qhov hnyav rau kub blanking yog nyob rau hauv 2%, thiab lub ntsej muag kawg yog inclined Lub degree yog tsawg dua 3 °.

Constrain lub shearing tuag, uas yog, txwv tsis pub lub warpage, axial txav, thiab txiav flattening ntawm bar los ntawm radial zawm.Qee yam ntawm cov txheej txheem no tsuas yog nruj ntawm rab riam kawg nkaus xwb, thiab qee qhov yog nruj ntawm ob qhov kawg riam kawg thiab txav riam kawg.Cov txheej txheem nruj muaj xws li lub tog raj kheej hom thiab cov txheej txheem sib txuas.

Lub slewing bearing yog tus sawv cev dov bearing nrog ntau yam kev siv.Nws yog siv rau kev kub ceev lossis txawm tias tsis tshua muaj kev kub ceev thiab ua haujlwm ntev heev.Hom kabmob no muaj kev sib txhuam qis, kev txwv siab ceev, cov qauv yooj yim, tus nqi qis, thiab yooj yim rau kev ua haujlwm siab raug.

Lub nplhaib slewing bearing kuj muaj qee qhov kev muaj peev xwm ntawm qhov nruab nrab.Thaum nws yog inclined 10 degrees txheeb ze rau lub tsev qhov, nws tseem ua haujlwm ib txwm, tab sis nws muaj qee yam cuam tshuam rau lub neej ntawm cov kabmob.Slewing nplhaib bearing tawb yog feem ntau stamped steel phaj corrugated tawb, thiab loj bearings feem ntau yog lub tsheb ua hlau khoom tawb.Lub foob ntawm lub nplhaib slewing bearing yog los tiv thaiv cov roj uas txhaws tawm ntawm ib sab tes, thiab ntawm qhov tod tes, tiv thaiv cov plua plav sab nraud, impurities thiab noo noo los ntawm kev nkag mus rau sab hauv ntawm cov kabmob thiab cuam tshuam rau kev ua haujlwm ib txwm muaj.

Txij li thaum feem ntau slewing bearings ua hauj lwm nyob rau hauv hnyav load thiab tsawg ceev, lub sealing hom ntawm cov kabmob txais ob tug qauv: roj hmab foob nplhaib foob thiab labyrinth foob.Cov roj hmab foob nplhaib foob nws tus kheej muaj cov qauv yooj yim.Nws tau siv dav vim nws qhov chaw me me thiab kev ua haujlwm ruaj khov sealing.Txawm li cas los xij, nws qhov tsis txaus yog tias cov roj hmab sealing di ncauj yog qhov ua rau muaj kev laus thaum ntxov ntawm qhov kub thiab txias thiab poob nws qhov kev sib khi.Yog li ntawd, lub nplhaib slewing bearing uas ua haujlwm nyob rau hauv qhov kub thiab txias yog tsim nyog Siv labyrinth foob.