Linear bearings: nws yog dab tsi?

Linear bearings: nws yog dab tsi?
Linear bearings: nws yog dab tsi?

Video: Linear bearings: nws yog dab tsi?

Video: Linear bearings: nws yog dab tsi?
Video: Nkauj Ntseeg 2023 | "Vajtswv Txoj Kev Txiav Txim Yeej Raug Nthuav Tawm Puv Npo Lawm" | Gospel Choir 2024, Tej zaum
Anonim

Linear bearings - qhov no yog lub npe dav dav rau tag nrho cov khoom siv kho tshuab tsim nyog rau kev txav mus los ntawm lub tsheb lossis bushing raws txoj kev tsheb ciav hlau lossis ncej. Cov txheej txheem no tuaj yeem yooj yim lossis nyuaj.

linear bearings
linear bearings

Nws yuav tsum nco ntsoov tias nyob rau hauv ntau qhov chaw linear bearings tuaj yeem hu ua txawv. Cov npe nrov tshaj plaws yog:

  • Rail qhia.
  • Linear pob bushings.
  • Linear bearings.

Hnub no, ntau qhov kev hloov kho ntau yam thiab cov kab tawm ntawm txoj kab txav bushings tau tsim thiab siv los ua kom tau raws li qhov xav tau ntawm ntau qhov kev lag luam. Txhua xyoo, nrog cov khoom siv tshiab hauv kev lag luam, cov neeg kho thiab cov kws kho tsheb xav tau ntau thiab ntau cov khoom hu ua "linear bearings".

Tsis zoo li cov txheej txheem sib xyaw ua ke uas txav mus rau hauv kev sib hloov, cov lus qhia kev tsheb ciav hlau txav mus tom ntej.

Nov yog qhov ua rau lawv.

  • Txoj kev mus. Cov khoom no tuaj yeem sawv cev los ntawm rab koob lossis pob tawb, ntsia hlau, bushings ntawm ntau yam kev hloov kho, carriages.
  • Part qhov twg txav tau tshwm sim. Nws tuaj yeem ua tau ib txwm los yog ntsia hlau ncej, tsheb ciav hlau, cov kabmob dov, thiab lwm yam.

Linear bearings yog cov khoom siv ntawm ntau qhov kev teeb tsa thiab qhov ntau thiab tsawg, tab sis lawv txhua tus xav tau txhawm rau nqa lub nra uas muab cov lus tsa suab ruaj khov thiab ceev faj. Cov txheej txheem no suav nrog cov cuab yeej hla cov menyuam thiab cov kabmob dov ntawm cov menyuam.

linear bearings
linear bearings

Cov neeg tsis tshua muaj neeg hauv tsev neeg yog hydrostatic thiab magnetic linear bearings. Txawm li cas los xij, nws yog cov qauv no uas siv qhov tshwj xeeb yog qhov xav tau lossis ua haujlwm ntsiag to kiag li.

Cov kev hloov kho feem ntau yog cov kab ncaj nraim, tib txoj kev qhia, pob bushings.

"Tus Neeg Sawv Cev" ntawm cov tsiaj kawg tuaj yeem txav mus raws puag ncig. Nyob rau hauv cov ntaub ntawv no, nws yuav muaj ib lub tog raj kheej nyob rau hauv uas cov npas txav raws txoj kev tshwj xeeb nyob rau hauv ib tug kaw qhov chaw. Kev sib hloov ntawm cov pob yuav ua kom muaj kev ywj pheej ntawm lub tes tsho kom ua haujlwm zoo ntawm tag nrho cov txheej txheem.

linear dawb bearings
linear dawb bearings

Lub tsheb thauj mus los tau raws txoj kev tsheb ciav hlau. Hauv qhov no, nws txoj kev txav mus los yuav muab los ntawm kev ywj pheej chains ntawm cov khoom ntawm lub dov unit. Lawv dov rau hauv ib qho tshwj xeeb groove nyob rau hauv txoj kev tsheb ciav hlau, thawb ib leeg.

Ucov cuab yeej ntawm hom no, kev sib txhuam quab yuam yuav qis dua li ntawm lub tshuab nrog lub tes tsho. Kev quab yuam cov roj thiab cov ntsaws ruaj ruaj tshwj xeeb yuav txo nws ntxiv, tiv thaiv cov impurities txawv teb chaws thiab cov khoom tsis huv los ntawm kev nkag mus rau hauv lub tshuab.

Kuv yuav tsum xav txog dab tsi thaum xaiv cov kab bearings?

  • Loads and expect service life.
  • Kev nrawm ntawm cov txheej txheem tsim nyog.
  • Rigidity.
  • Qhov kawg qhov tseeb.
  • Tsim cov khoom siv.
  • Kev txwv kev ua haujlwm lossis kev teeb tsa.

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