Dab tsi yog cov hom kev sib khi sib khi?

Cov nplhaib sib khi, tseem hu ua cov roj ntsaws ruaj ruaj, yog thawj cov khoom seem lossis cov khoom sib xyaw uas tiv thaiv cov roj lubricating los ntawm kev xau thiab txawv teb chaws cov khoom los ntawm kev nkag mus txawv teb chaws. Lawv feem ntau siv hauv cov cuab yeej siv khoom. Muaj ntau hom kev sib khi ib ncig. Hauv qab no yog qee hom sib khi ntawm cov nplhaib:

V-puab lub nplhaib sib khi: Qhov no yog Axisial ua kev sib tw elastic roj hmab sealing nplhaib siv los ua lub siab dawb rau kev sib hloov tes. Nws cov di ncauj uas muaj txav zoo thiab hloov kho kom haum rau cov roj loj lossis muaj peev xwm tiv thaiv kev ua kom muaj dej los yog plua plav los yog hmoov av los ntawm kev tawm tsam. Piv txwv li, hauv qee qhov yooj yim tig cov khoom siv ncej muag, v-puab cov kev sib tw yuav tuaj yeem tsim kev cuam tshuam zoo thaum tso cai qee yam kev sib txawv. Cov chaw caij tsheb kauj vab uas muaj kev sib sau ua ke nrog cov qauv zoo sib xws rau qhov tsis sib luag uas yuav tshwm sim thaum sib hloov.

U-SCRED RINGS: feem ntau yog siv los tsim cov riprocating hauv cov tshuab cov khoom siv hydraulic, thiab dav siv hauv kev sib khi ntawm cov tshuab ua ke hydraulic hauv kev siv tshuab ua ke. Hauv cov khoom siv hydraulic, thaum lub piston lossis piston pas nrig ua rau cov roj reciprocating, tiv thaiv kom tsis txhob muaj roj los yog tiv thaiv txawv teb chaws tuaj ntawm kev nkag mus rau hauv cov kab ke hydraulic.

O-ntiv nplhaib: tsuas yog siv rau cov lus sib khi thiab recovrocating suab nrov. Thaum cov lus tsa suab nrov, nws tsuas yog txwv rau cov khoom siv khi qeeb qeeb qeeb qeeb. Qhov no yog hom ntawm cov nplhaib sib khi uas tau siv dav hauv ntau yam khoom siv txhua yam thiab cov khoom siv. Vim tias nws cov duab yooj yim, kev sib khi zoo ntawm cov nyhuv thiab tus nqi qis. Piv txwv li, nws yog siv rau hauv ntau qhov chaw xws li kev sib khi ntawm qee qhov chaw tsheb thiab sib khi ntawm cov tshuab yeeb. Nws tseem yog tus qauv foob hauv cov tshuab hydraulic thiab pneumatic. Raws li cov kev ua haujlwm sib txawv, ntsuas kub thiab xov xwm ntawm cov khoom sib txawv tuaj yeem xaiv tau, tab sis lawv yog qhov pib sib tw nrog cov kab ke sib txawv.

Rectangular Sealing nplhaib: feem ntau tau nruab rau hauv ib qho zawj nrog ib lub voos xwmfab nrog lub voj voog sab nraud lossis sab hauv lub vajvoog ua si lub luag haujlwm. Hauv qee cov qauv tshwj xeeb tsim, thaum muaj txoj kev tshwj xeeb rau cov duab thiab cov duab plaub fab npog lossis lub interface seiting ntawm cov khoom siv loj tshwj xeeb. Vim tias cov kev xav tau ntawm cov khoom siv lossis cov qauv sib khi ua ke yog qhov tsim kom haum rau kev teeb tsa thiab sib khi dua li cov nplhaib sib ncig.

Y-hom Foob nplhaib: Siv dav nyob rau hauv reciprocating suab lus kaw cov cuab yeej. Nws tus ntoo khaub lig-ntu duab zoo li tsab ntawv "Y". Cov duab no ua rau nws ob daim di ncauj (uas yog, ob ceg ntawm y puab tsaig) kom haum rau hauv cov chaw sib khi, txoj kev sib sau ua ke txuas ntxiv. Nws yog feem ntau siv nyob rau hauv cov tshuab hydraulic thiab pneumatic xws li cov roj thooj voos kheej kheej xws li cov roj kheej kheej, tshuab ua si, twj thiab lwm yam khoom siv. Thaum cov khoom siv ua haujlwm raws li kev ua haujlwm nyuaj xws li kub siab, thiab txhim kho cov khoom sib khi tau zoo nrog nws cov nyhuv sib khi ua tau zoo. Piv txwv li, nyob rau lub piston foob ntawm qee cov xov tooj hydraulic loj tuaj yeem hloov kho mus rau lub xeev reciprocating ntawm lub piston, ib txwm muaj cov roj sib dhos zoo.

Caij nplooj ntoos hlav Tension Factor: Qhov no yog lub nplhaib sib foob ua los ntawm kev ntxiv lub caij nplooj ntoo hlav rau cov khoom siv PTFE. Muaj o-hom springs, v-hom springs, u-hom springs thiab lwm hom. Lub caij nplooj ntoos hlav ua lub luag haujlwm hauv kev them nyiaj rau lub zog sib khi. Thaum cov npoo sib khi yog hnav lossis lub siab hloov pauv, lub caij nplooj ntoo hlav tuaj yeem thawb cov khoom sealing mus txuas ntxiv kom tswj tau cov nyhuv salinging zoo. Qhov no zoo nkauj nplhaib yog haum rau cov kev xav tau rau kev sib cav sib ceg, tshwj xeeb tshaj yog nyob rau hauv cov chaw uas cov khoom sib khi tau hnav lossis cov siab hloov pauv. Piv txwv li, cov kev xav tau ntawm qee cov cuab yeej siv hluav taws xob siab yog tus muaj siab. Lub caij nplooj ntoos hlav ntas tuaj yeem hloov kho tau hloov kho raws cov ntsiab lus sib txawv thaum lub sijhawm ua haujlwm los ua kom muaj kev sib dhos zoo sib xws.

YX hom kev foob nplhaib rau lub qhov: siv rau kev sib khi lub piston rau hauv cov reciprocating hydraulic kheej kheej. Thaum lub piston nyob rau hauv lub tog hydraulic kheej kheej rov qab nyob rau hauv lub tog raj kheej, rau txawv ua hauj lwm pressures thiab kev ua haujlwm. O-hom roj hmab foob pob (GB}}}}} Qhov no yog cov qauv sib khi ua ke uas tau raws li cov cai ntawm lub teb chaws tus qauv gb {}}. Ntau cov khoom siv hydraulic, cov khoom siv pneumatic thiab lwm yam neeg kho tshuab siv lub foob no, xws li cov cuab yeej no, cov cuab yeej ntawm cov khoom siv tshuab, thiab lwm yam.

O-ntiv nplhaib khaws cia: Siv tau rau siv nrog O-ntiv nplhaib thaum lub tog raj kheej lub siab loj dua 10mpa. Nyob rau hauv lub tshuab raj hluav taws xob siab siab, thaum O-Ring yog nyob rau hauv ntau dua siab, nws yuav tau squeezed, deformed lossis puas yog tsis muaj kev pab ntawm lub nplhaib khaws cia. Lub nplhaib khaws cia tuaj yeem qhia ib feem ntawm lub siab kom ntseeg tau tias O-Ring tuaj yeem ua haujlwm ib txwm thiab ua tiav cov nyhuv ruaj khov.

J-hom Hniav Pob Hluav Taws Xob Lub Taub Hau Hluav Taws Xob: Siv rau cov plua plav tiv thaiv ntawm qhov tshwm sim ntawm lub piston pas nrig lossis valve lub taub hau thiab thooj voos kheej kheej. Hauv kev ua haujlwm ib puag ncig ntawm cov cuab yeej no, tej zaum yuav muaj hmoov av thiab tsis txaus nyob ib puag ncig. Yog tias cov kuab lom no nkag mus rau sab hauv cov khoom siv, nws yuav cuam tshuam rau cov khoom lag luam ib txwm muaj, xws li txo qhov kev pabcuam lub neej ntawm lub neej lossis piston pas nrig lossis cuam tshuam rau kev sib khi ua tau zoo ntawm lub tog raj kheej lossis roj kheej kheej. Lub J-Hom Franfeless DUA PLAV muag tau zoo thaiv cov kuab paug.