2024 Tus sau: Erin Ralphs | [email protected]. Kawg hloov kho: 2024-02-19 16:11
Nyob ntawm cardan ncej hauv lub tsheb yog ib qho tseem ceeb ntawm cov qauv hu ua "outboard bearing". Nws yog ib qho tsim nyog yuav tsum tuav txoj haujlwm kom raug ntawm cardan ncej thiab axis, nrog rau pom thiab hloov cov load, ob qho tib si axial thiab radial. Cov khoom zoo li no muab dov, kev sib hloov thiab kev txav tawm raws li qhov axis, tsim nrog qhov tsis kam qis tshaj.
Outboard bearing structurally muaj ib tug hlau vaj tse nrog ib lub qhov nyob rau hauv nws, rau hauv uas lub tes tsho yog ntxig. Qhov sib txawv ntawm lawv tau ntim nrog cov roj nplua nyeem, uas tso cai rau kev txav tau yooj yim ntawm cov ntsiab lus tseem ceeb ntawm ib leeg. Qhov no txo qis kev sib txhuam ntawm cov ntsiab lus rau ib leeg, txo cov thermal conductivity, tiv thaiv kev cuam tshuam ntawm ib puag ncig tsis zoo, thiab tseem txhim kho kev ntseeg tau thiab kev ua haujlwm ntawm lub tshuab.
Lub luag haujlwm tseem ceebthiab tsim kom zoo dua uas ib tug outboard bearing muaj:
- kev vibration tsis kam;
- silence;
- muaj peev xwm ua haujlwm nrog cov khoom loj radial thiab angular loads;
- tiv thaiv tiv thaiv ib puag ncig nruj;
- kho tau yooj yim.
Thawj cov cim qhia ntawm kev ua haujlwm tsis zoo yog suav tias yog qhov ua rau lub cev muaj zog, uas tuaj yeem hnov los ntawm lub rooj zaum, qee lub sijhawm tom qab ntawd, lub suab nrov thiab kev vibration tuaj yeem tshwm sim. Qhov teeb meem feem ntau yog kev laus thiab hnav ntawm cov pos hniav. Nyob rau hauv cov ntaub ntawv no, koj yuav tsum tam sim ntawd hu rau ib lub tsheb pab, txij li thaum hloov lub outboard bearing yog ua tau tsuas yog thaum lub driveshaft tag nrho raug tshem tawm.
Cov hauv qab no yog qee cov lus qhia rau xaiv thiab yuav qhov no.
1. Yog tias ua tau, yuav cov bearings hauv cov chaw muag khoom tshwj xeeb uas lav qhov muaj cov khoom zoo thiab cov khoom tshiab. Vim tias thaum koj yuav ib yam khoom siv, koj tsis tuaj yeem twv seb nws yuav kav ntev npaum li cas, yog li koj tsis tuaj yeem qhia thaum twg nws yuav ua tsis tiav yog tias ntsia hauv koj lub tsheb.
2. Xaiv qhov qub qub uas phim koj lub tshuab. Yog tias tus qauv xav tau tsis nyob hauv ntau lawm, ces koj yuav tsum hu rau cov chaw tsim khoom. Hauv qhov xwm txheej zoo li no, nws muab qee qhov kev taw qhia thiab muab piv txwv ntawm kev hloov pauv uas ze li qhov ua tau rau tus qauv qub.
3. Xyuas kom muaj roj nplua nyeem txaus. Lub outboard bearing tej zaum twb tau sau nrog roj.cov khoom ntawm lub Hoobkas, tab sis tuaj yeem tsim "qhuav". Hauv thawj kis, kev teeb tsa tam sim ntawd tuaj yeem ua tau, hauv qhov thib ob, yuav tsum tau ua qee cov kauj ruam ntxiv los sau cov kabmob nrog roj. Cov dej num no tsis yog qhov nyuaj thiab feem ntau tau piav qhia ntawm daim ntawv lo lossis ntim khoom.
4. Thaum muas, txheeb xyuas qhov tsis muaj kev ua si. Nws ntseeg tau tias qhov muaj qhov cuam tshuam ntawm cov kabmob tshiab yog kev tsim khoom tsis zoo, thiab cov khoom tsis zoo raug tshuaj xyuas ntawm lub hoobkas. Txawm li cas los xij, tsis muaj leej twg tiv thaiv los ntawm kev ua yuam kev. Yog li ntawd, tam sim ntawd xyuas qhov ncaj ncees thiab kev pabcuam ntawm cov qauv yuav khoom nrog tus neeg muag khoom.
Cov kabmob tawm sab nraud yog ib feem tseem ceeb ntawm cardan ncej, yog li kev pabcuam lub neej ntawm cov qauv no ncaj qha nyob ntawm qhov kev ua haujlwm ntawm lub tsheb tag nrho.
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