Txoj Cai Sealing
Fluorine Roj Hmab O Ring ua haujlwm raws li elastic deformation thiab kev sib cuag siab.
Thaum lub sij hawm installation:
Lub O Ring yog compressed hauv qhov zawj.
Cov khoom siv roj hmab ua kom rov qab muaj zog vim elastic deformation.
Kev sib cuag siab ntawm O Ring thiab sealing nto ua siab tshaj qhov system siab.
Cov roj hmab compressed thaiv kev txav ntawm cov kua lossis roj los ntawm qhov sib txawv ntawm qhov sib txawv.
Rau cov ntawv thov zoo li qub, sealing kev ua tau zoo yog nyob ntawm:
Groove dimension
Compression ratio
Roj hmab hardness
Nto tiav ntawm mating qhov chaw
Hom compression ntau yam:
| Daim ntawv thov | Pom zoo Compression |
|---|---|
| Static axial foob | 15%-30% |
| Static radial foob | 20%-35% |
| Dynamic foob |
10%-20%
|
Cov xwm txheej siab
O Ring nws tus kheej muab sealing los ntawm deformation. Rau siab zog tshuab:
Backup rings yuav tsum tau
Groove clearance yuav tsum tau tswj
Cov khoom hardness yuav xav tau kev hloov kho
Cov ntawv thov kev lag luam raug siv FKM O Rings hauv:
Hydraulic systems
Roj tshuab
Valve sib dhos
Pump sealing qauv
| Qauv Part | Muaj nuj nqi |
|---|---|
| Circular cross-section | Muab kev sib khi zoo sib xws nyob ib ncig ntawm lub voj voog |
| Elastomer lub cev | Deforms nyob rau hauv compression los sau nto irregularities |
| Sealing nto | Tiv tauj vaj tse thiab ncej / flange nto los thaiv cov kua dej |
Vim li cas ho xaiv peb?
Advanced Technology:
Nruab nrog lub xeev - ntawm -- cov chaw tsim khoom kos duab thiab pab pawg R&D txawj.
Customization Muaj peev xwm:
Cov kev daws teeb meem tsim los ua kom haum rau koj cov kev xav tau tshwj xeeb.
Ntiaj teb no ncav cuag:
Muab siab rau pab cov neeg siv khoom thoob plaws ntiaj teb nrog cov khoom lag luam txhim khu kev qha thiab kev pabcuam tshwj xeeb.
Kev paub ua pov thawj:
Ntau xyoo ntawm kev lag luam kev coj noj coj ua thiab kev cog lus rau kev nruam ntej.
FAQ:
Fluorine Rubber O Ring yog dab tsi?
Nws yog ib puag ncig sealing tivthaiv tsim los ntawm fluorocarbon roj hmab (FKM / FPM). Nws seals los ntawm elastic deformation nyob rau hauv ib tug machined zawj.
Qhov txawv ntawm FKM thiab NBR O Ring yog dab tsi?
Qhov sib txawv tseem ceeb yog cov qauv polymer. FKM muaj fluorinated polymer chains, muab kev tiv thaiv ntau dua rau roj, tshuaj, thiab cua sov. NBR muab qhov zoo dua qis -kub yooj yim thiab tus nqi qis dua.
FKM O Ring tuaj yeem tiv taus qhov kub li cas?
Standard FKM O Rings feem ntau ua haujlwm ntawm -20℃mus rau +200℃. Cov tebchaw tshwj xeeb tuaj yeem ncua qhov kub thiab txias.
FKM O Ring ntsia li cas?
Lub O Nplhaib muab tso rau hauv ib qho qauv tsim. Thaum lub sij hawm sib sau ua ke, cov mating tivthaiv compresses O Ring, tsim kev sib cuag siab uas tiv thaiv cov kua dej.
