High quality O-ring seals chaw tsim tshuaj paus
TECHNICAL DRAWING
O-Ring zoo meej rau txhua lub hom phiaj
Peb O-Rings yog ob qho tib si raug nqi thiab ua tau zoo hauv yuav luag txhua qhov chaw.Tsis muaj teeb meem yog tias koj xav tau metric lossis nti, tus qauv lossis kev cai ua O-Rings - txhua qhov loj ntawm O-Ring ntsaws ruaj ruaj muaj - suav nrog O-Rings loj heev siv peb cov txheej txheem.Peb cov roj hmab O-Rings yog ua los ntawm EPDM, FKM, NBR, HNBR, nrog rau peb tus tswv FFKM.Cov khoom tshwj xeeb sib nrug los ntawm cov roj hmab O-Rings xws li O-Rings hauv PTFE cov khoom thiab hlau O-Rings kuj muaj.
O-Ring Seals
O-Rings yog siv nyob rau hauv ntau yam teb: lawv yog siv los ua sealing cov ntsiab lus los yog energizing ntsiab rauhydraulic slipper sealsthiab wipers.Yog li, O-Ring yog siv nyob rau hauv txhua qhov kev lag luam xws li aerospace, automotive lossis engineering engineering.
Txoj kev xaiv ntawm O-ring:
O-ring seem yog O-shaped (lub voj voog) lub nplhaib foob lub nplhaib, feem ntau ntsia hauv qhov zawj, siv qhov zoo ntawm compression los kaw cov roj, dej, cua, roj thiab lwm yam dej.Kev siv O-ring yog qhov zoo li qub thiab txav ntawm ob hom, yog tias siv cov xwm txheej tsis tsim nyog yuav tshwm sim tawg, o, tawg, thiab lwm yam. Yuav kom tswj tau qhov kev sib khi ua haujlwm ntev, nws yog ib qho tsim nyog yuav tau xaiv cov khoom siv. cov khoom tsim nyog thiab qhov loj ntawm O-ring khoom.
O-ring foob yog tiv thaiv kom tsis txhob poob ntawm cov kua thiab roj, lub foob yog tsim los ntawm O-ntiv nplhaib thiab hlau zawj, O-ring yog ua los ntawm cov khoom siv roj hmab, nrog ib ncig ntawm lub nplhaib, feem ntau yog ua los ntawm cov hlau zawj. O-ring, Ogae nplhaib foob rau cov kua thiab roj yog tus cwj pwm los ntawm tsis muaj qhov to.Qhov "seamless" no tuaj yeem ua tiav nyob rau hauv ntau txoj hauv kev: O-ring seals yog welded, tinned, brazed, surfacing bonded los yog ib nrab los yog tag nrho muab tso rau ntawm ob qhov nyuaj ntawm cov khoom softer.Roj hmab los yog lwm yam ntaub ntawv yas tej zaum yuav raug suav hais tias yog cov kua nplaum uas muaj kev ntxhov siab, tsis muaj zog, thiab kaw vim yog O-ring tiv thaiv elasticity rau compression thiab system siab.
Qhov zoo ntawm O-rings:
1, tuaj yeem siv rau ntau yam ntawm qhov siab, qhov kub thiab txias.
2, kev saib xyuas yooj yim, tsis yooj yim rau kev puas tsuaj lossis rub nruj.
3, tsis muaj lub sijhawm tseem ceeb hauv qhov nro, yuav tsis ua rau kev puas tsuaj.
4. O-rings feem ntau xav tau qhov chaw me me thiab lub teeb yuag.
5, feem ntau, O-rings tuaj yeem rov qab siv tau, uas yog qhov zoo dua uas tsis muaj cov ntsaws ruaj ruaj inelastic tsis muaj.
6, raws li kev siv kom raug, lub neej tuaj yeem ncav cuag lub sijhawm laus ntawm O-ring khoom.
7, O-ring tsis ua hauj lwm feem ntau maj mam, thiab yooj yim rau kev txiav txim.'
8, txawm hais tias qhov sib txawv ntawm compression yuav tsim cov kev sib khi sib txawv, tab sis vim tias nws tso cai rau cov hlau-rau-hlau, nws yuav tsis muaj kev cuam tshuam rau O-ring.
9.Nws muaj tus nqi qis heev.
O-ring khoom
Thaum xaiv cov ntaub ntawv O-ring, cov ntsiab lus tseem ceeb xws li qhov nruab nrab, qhov siab thiab qhov kub thiab txias yuav tsum tau muab tso rau hauv ntau yam.Cov khoom siv yuav zoo tshaj plaws rau chav dej, tab sis nyob rau hauv cov dej-txias yuav muaj qhov tsis zoo vim yog cawv los yog tshuaj tiv thaiv kab mob additives, cov khoom siv yuav sib xws nrog cov pa oxygen ntawm qhov kub thiab txias, tab sis tsis haum rau qhov kub thiab txias.O bezel xaiv cov khoom siv yuav tsum yog raws li daim ntawv thov tshwj xeeb, O-ring sealing muaj ntau yam, kev xaiv cov khoom kawg yuav tsum yog qhov kev xaiv zoo tshaj plaws.
Static foob
Static seal yog lub foob uas ob qhov chaw nyob ib sab tsis txav mus rau ib leeg.Cov ntsaws ruaj ruaj feem ntau pom nyob rau hauv qis ntawm lub ntsia liaj qhov rooj los yog rivet, ntawm qhov sib koom ua ke, los yog hauv qab ntawm lub hau npog los yog faucet.Nws tuaj yeem hais tias O-ring yog qhov zoo tshaj plaws zoo li qub foob txij li nws txoj kev loj hlob.Qhov laj thawj rau qhov no yog vim li cas O-ring yog "dag foob", uas tsis tas yuav ntxiv qhov nro thaum tus thawj lossis dhau-rub, thiab tib neeg yuam kev tsis tuaj yeem tsis quav ntsej thaum ua kom muaj kev siv O- nplhaib.O-rings tsis tas yuav tsum muaj cov khoom loj kom ua tiav xoom-xov foob.
Dynamic foob
Dynamic foob yog hais txog kev txav mus los ntawm qhov chaw kaw, thiab O-ring tau hloov pauv vim muaj kev txav mus los.Hauv lub tog raj kheej hydraulic, O-rings tuaj yeem siv rau piston lossis piston pas nrig dynamic foob, tshwj xeeb tshaj yog tsim rau piston lossis piston pas nrig dynamic foob, tshwj xeeb tshaj yog haum rau luv luv stroke, me me txoj kab uas hla lub tog raj kheej, countless O-rings tau ntse siv kua, kua, thiab txawm nyob rau hauv lub compressed cua dynamic foob, nyob rau hauv ntau rooj plaub, O-rings yog siv rau ntev stroke, loj txoj kab uas hla lub tog raj kheej, yog hais tias siv kom raug, lub neej ntawm O-rings yuav ua tau tib yam li lub neej ntawm lub sealing tivthaiv. , cov yam ntxwv cuam tshuam rau lub foob dynamic yog extrusion, reciprocation, nto roughness thiab cov khoom hardness, nyob rau hauv tus txheej txheem tsim, nws yog ib qho tseem ceeb heev uas yuav tau xav txog cov yam tseem ceeb.
DoubleActing
Helix
Oscillating
Reciprocating
Rotary
SingleActing
Static
Ø - Ntau yam | Siab Ntau | Temp Range | Ceev ceev |
0 ~ 10000 | ≤100 bar | -55 ℃ + 260 ℃ | 0 |