Izinhlobo eziyisishiyagalolunye ze-self-aligning roller bearings, amamodeli aphelele, indawo yabakhiqizi
Izici Zomkhiqizo
Ihluke kwamanye ama-thrust bearings kusampula, lolu hlobo lokuthwala lunamandla amakhulu kakhulu omthwalo we-axial futhi lungathwala imithwalo ye-radial eminingana ngenkathi ithwala imithwalo ye-axial, kodwa umthwalo we-radial ngeke udlule u-55% womthwalo we-axial.
Uma nje imithwalo P no-P0 ingeqi ku-0.05c0 futhi indandatho izungeza, ukuthwala kuvumela ama-engeli okuqondanisa asohlwini lwethebula elingezansi.
Uchungechunge olunobubanzi obunobubanzi obuziqondanisa ne-Self-aligning Angle Bearing diameter series self-aligning I-Angle 200 uchungechunge 1°~1.5° 300 uchungechunge 1.5°~2° 400 uchungechunge 2°~3° Amanani amancane afanele amabhere amakhulu, kanye ne-Angle yokuziqondanisa evumelekile izokwehla njengoba umthwalo ukhula.
Ukugcoba uwoyela kuvame ukusetshenziswa uma usebenzisa.
I-thrust tapered roller bearing ingathwala kuphela umthwalo we-axial unidirectional futhi ingakhawulela unidirectional axial displacement of the bear, ngakho-ke ingasetshenziselwa ukuma kwe-axial unidirectional.Uma kuqhathaniswa namabheringi e-thrust cylindrical roller, umthamo wokuthwala mkhulu, ukushelela okuhlobene kuncane, kodwa isivinini somkhawulo siphansi.
Izimpawu Zokusebenza Zokuthwala
1. Ukulingana kokuphazanyiswa akufanele kusetshenziselwe iringi yangaphandle yebhere yerola eziqondanisayo kanye nembobo yendlu yesihlalo sokuthwala, futhi ukulingana kwendandatho yangaphakathi kanye nejenali akufanele kuqine kakhulu.Kufanele ikwazi ukukhiqiza ukuguquguquka kwe-axial okuguquguqukayo lapho inati ilungiswa ekufakweni.Ngoba uma ukulingana kokuphazamiseka kusetshenziselwa ama-roller bearings azimele, kulula ukushintsha i-Angle yokuxhumana yama-bearings, okuholela ekusabalaliseni okungalingani kwemithwalo ethwalayo kanye nokukhuphuka kwezinga lokushisa eliphezulu.Ngakho-ke, amasongo angaphakathi nangaphandle alolu hlobo lokuthwala kanye nokufakwa kwejenali kanye nembobo yegobolondo lesihlalo esinesihlalo kufanele ngokujwayelekile kufaniswe nesithupha sezandla zombili kungavele kuphushe i-bearing kujenali kanye nembobo yegobolondo ibe ngcono.
2. Ukufakwa kwe-axial clearance ye-self-aligning roller bearing, intambo emgodini wesihlalo se-shaft ingalungiswa ngokulungisa i-nati kujenali, ukulungisa i-gasket kanye nesihlalo sokuthwala, noma ngokuqinisa intwasahlobo nokunye. izindlela.Ubukhulu be-axial clearance buhlobene nokuhlelwa kokufakwa kwe-bearing, ibanga phakathi kwama-bearings, kanye nempahla ye-shaft ne-bearing seat, enganqunywa ngokuvumelana nezimo zokusebenza.Kuma-self-alenting roller bearings anomthwalo omkhulu kanye nesivinini esikhulu, ithonya lokushisa lokushisa ekuphumeni kwe-axial kufanele licatshangelwe lapho kulungiswa imvume, futhi ukunciphisa imvume okubangelwa ukunyuka kwezinga lokushisa kufanele kulinganiswe.Ngamanye amazwi, imvume ye-axial kufanele ilungiswe ngokufanele ukuze ibe nkulu.Kuma-bearings anesivinini esiphansi kanye nokudlidliza okuthwalayo, ukufakwa kwe-no-clearance noma ukufakwa kwangaphambili komthwalo kufanele kwamukelwe.Inhloso ukwenza i-roller ne-raceway ye-self-aligning roller bear ibe nokuxhumana okuhle, umthwalo usatshalaliswa ngokulinganayo, futhi i-roller kanye nomzila womjaho uvinjelwe ukuthi ungonakaliswe ukudlidliza nomthelela.Ngemuva kokulungiswa, ubukhulu be-axial clearance bubhekwa imitha yokudayela.Indlela yokulungisa imitha yokudayela ku-fuselage noma esihlalweni esithwalayo, ukuze ukuthintana kokudayela ngokumelene nobuso obushelelezi be-shaft, iphushe i-shaft eduze nokuqondisa kwe-axial, umfutho we-pendulum ophezulu wenaliti yinani le-axial clearance.
