Muaj plaub yam ua rau ua tsis tiav rauroj hmab foob: Kev tsim tsis raug, kev xaiv cov khoom tsis raug, teeb meem tsis zoo, thiab kev siv tsis raug.
1. Kev tsim qauv yuam kev feem ntau yog tshwm sim los ntawm cov neeg tsim qauv muaj kev nkag siab tsis txaus ntawm cov khoom.
Piv txwv li, kev kwv yees tsis txaus ntawm lub siab los ntawm cov khoom sib khi, kev nkag siab tsis raug ntawm kev sib txuas ntawm kev sib cuag ntawm qhov chaw sib khi, thiab qhov tsim tsis tsim nyog ntawm qhov zawj rau kev muab cov khoom sib khi.Finite element analysis (FEA) feem ntau yog siv los pab tsim thiab tsis ua hauj lwm tsom xamcov ntsaws ruaj ruaj.
2. Kev xaiv khoom yuam kev
Cov khoom siv roj hmab feem ntau suav nrog EPDM, NBR, VMQ, FKM, thiab CR.Cov roj hmab no muaj cov yam ntxwv sib txawv thiab kev siv.Kev xaiv cov ntaub ntawv yuav tsum tau txiav txim siab los ntawm ntau yam, xws li qhov kub thiab txias ntawm kev siv, seb cov khoom puas resistant rau nruab nrab, hardness ntawm cov khoom, compression mus tas li deformation, thiab hnav tsis kam.
Kev xaiv cov khoom yuam kev feem ntau tshwm sim los ntawm cov neeg tsim qauv tsis paub txog kev ua haujlwm ntawm ntau yam ntaub ntawv.Ib tus kws paub txog roj hmab foob tuaj yeem taw qhia cov teeb meem xaiv cov khoom los ntawm qhov pib.
3. Lub foob zoo
Kev tsim khoom zoo ntawm cov ntsaws ruaj ruaj yog ze ze rau kev ntseeg siab ntawm cov khoom kawg.Cov teeb meem tshwm sim muaj xws li cov khoom siv tsis ruaj tsis khov, kev pub mis tsis raug ntawm cov khoom siv raw thaum sib xyaw roj hmab, kev cia cov khoom siv tsis zoo lossis cov roj hmab sib xyaw (kev sib kis sib kis), kev sib xyaw tsis sib xws ntawm cov khoom siv roj hmab, cov khoom siv tsis zoo (kub, sijhawm, siab, thiab lwm yam), Kev khaws cia tsis raug ntawm cov khoom sib khi, thiab siv cov pwm tsis raug.Cov teeb meem no feem ntau cuam tshuam nrog kev tswj kom zoo hauv cov txheej txheem tsim khoom.Cov neeg txiav txim yuav tsum ua ntau yam kev tshuaj xyuas, kev tshawb fawb, thiab kev sim cov khoom thaum xaiv cov chaw tsim khoom sealing.Thaum lub sij hawm muab cov txheej txheem, cov chaw tsim khoom ntawm lub foob kuj tseem tuaj yeem muab cov ntaub ntawv txheeb xyuas qhov tseeb thiab raug.
4. Kev siv tsis raug ntawm cov ntsaws ruaj ruaj
Lub foob zoo, yog tias siv tsis raug, tuaj yeem ua rau tag nrho cov khoom ua tsis tiav, xws li siv cov roj lubricating tsis raug.
Lwm qhov teeb meem tshwm sim yog kev teeb tsa tsis raug.Piv txwv li, distortion tshwm sim thaum lub sij hawm sib dhos txheej txheem ntawm O-ring;Tsis sib npaug compression ntawm cov khoom sib khi vim yog kev teeb tsa tsis raug;Lub lubrication tsis txaus ntawm cov ntsaws ruaj ruaj thiab lwm yam tsis raug.Yog tias qhov yuam kev no tshwm sim los ntawm cov chaw tsim khoom ntawm cov ntsaws ruaj ruaj, ces qhov no yog qhov teeb meem ntawm kev tsim khoom zoo
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Post lub sij hawm: Mar-06-2024
