Angular Tiv Tauj Pob Bearings
Cov kabmob sib txuas ntawm lub pob yog cov khoom siv kho tshuab uas tau tsim tshwj xeeb uas tau lees paub dav dav rau lawv lub peev xwm tshwj xeeb los tswj cov khoom siv radial thiab axial ua ke - ua rau lawv yog lub hauv paus tseem ceeb hauv cov txheej txheem kev lag luam siab. Tsis zoo li cov kabmob sib txuas sib sib zog nqus uas feem ntau txhawb nqa cov khoom siv radial, ACBB ua tiav qhov kev hloov pauv no los ntawm kev sib npaug ntawm cov kab sib tw ntawm lawv cov nplhaib sab hauv thiab sab nraud, uas tsim lub kaum sab xis sib cuag ntawm cov pob thiab cov kab sib tw. Qhov kev tsim tshwj xeeb no ua rau muaj kev hloov pauv lub zog diagonal, uas tso cai rau cov kabmob kom ua tau zoo rau ob qho tib si radial thiab axial zog, qhov zoo tseem ceeb hauv cov ntawv thov uas ntau hom kev thauj khoom sib koom ua ke.
Thaum nws los txog rau kev tuav cov khoom thauj, ib lub pob sib txuas ntawm lub kaum sab xis yog tsim los txhawb cov khoom thauj axial hauv ib qho kev taw qhia xwb. Txhawm rau daws cov kev xav tau ntawm ob txoj kev thauj khoom axial lossis txhawm rau txhim kho kev nruj thiab txo qhov khiav tawm, ACBB feem ntau siv rau hauv kev teeb tsa duplex - suav nrog rov qab-rau-rov qab, ntsej muag-rau-lub ntsej muag, thiab kev npaj tandem. Piv txwv li, kev teeb tsa rov qab-rau-rov qab muab kev nruj axial zoo heev thiab zoo tagnrho rau cov tshuab spindles uas xav tau qhov chaw meej, thaum kev npaj tandem yog siv los tswj cov khoom thauj axial hnyav unidirectional hauv cov ntawv thov xws li cov twj tso kua mis thiab cov tshuab compressor.
Hais txog hom thiab kev teeb tsa, cov kabmob sib txuas lus angular muaj nyob rau hauv ib kab thiab ob kab sib txawv kom haum rau ntau yam kev xav tau kev lag luam.
ACBB ib kab yog hom feem ntau, muaj nqis rau lawv txoj kev tsim qauv me me thiab kev ua haujlwm ceev ceev; lawv feem ntau siv ua khub nrog preload kom tshem tawm qhov chaw sab hauv, kom ntseeg tau qhov tseeb siab tshaj plaws hauv cov khoom siv tig ceev ceev xws li CNC tshuab spindles thiab tsheb kis.
Ob-kab ACBB, ntawm qhov tod tes, sib xyaw ob kab ntawm cov pob hauv ib qho kev sib dhos bearing, ua rau lawv tuaj yeem tswj cov axial loads hauv ob qho kev taw qhia tib lub sijhawm thaum txhawb nqa cov radial loads siab dua li cov qauv ib-kab. Qhov no ua rau ob-kab ACBB zoo tagnrho rau cov ntawv thov hnyav xws li cov gearboxes kev lag luam, cov mills dov, thiab cov kab ke marine propulsion.
Tsis tas li ntawm qhov muaj peev xwm thauj khoom thiab ceev, cov kabmob sib txuas ntawm lub kaum sab xis tau tsim los kom ruaj khov thiab ntseeg tau hauv qhov chaw ua haujlwm hnyav. Ua los ntawm cov hlau bearing zoo lossis cov khoom siv ceramic, lawv muaj cov kab sib tw thiab cov pob uas txo qhov kev sib txhuam thiab kev hnav, ua kom lub neej ua haujlwm ntev txawm tias nyob rau hauv qhov kub siab lossis kev co siab. Lawv qhov kev ua haujlwm ceev ceev tau txhim kho ntxiv los ntawm cov qauv tsim tawb siab heev - xws li tooj dag, hlau, lossis polymer tawb - uas txo cov zog centrifugal thiab xyuas kom meej tias lub pob ncig du ntawm qhov ceev tig siab.
Txij li ntawm kev tsav dav hlau thiab tsheb mus rau kev tsim khoom lag luam thiab robotics, angular contact ball bearings ua lub luag haujlwm tseem ceeb hauv kev muab lub zog rau cov khoom siv tseem ceeb uas xav tau qhov tseeb, ceev, thiab kev thauj khoom ntau yam. Txawm hais tias nws yog kev ua kom ntseeg tau tias kev ua haujlwm du ntawm CNC tshuab spindle, txhawb nqa cov axial loads ntawm lub tshuab hluav taws xob cua turbine, lossis ua kom muaj kev txav mus los meej hauv caj npab robotic, ACBB xa cov kev ua tau zoo sib xws uas ua tau raws li cov qauv nruj ntawm kev lag luam niaj hnub. Thaum xaiv angular contact ball bearings, cov yam xws li lub kaum sab xis sib cuag, kev teeb tsa, preload, thiab cov khoom siv yuav tsum tau ua tib zoo phim rau cov kev xav tau ntawm daim ntawv thov tshwj xeeb kom ua tiav kev ua tau zoo thiab ua kom lub neej ua haujlwm ntev.