Daim ntawv thov ntawm FFKM seals hauv tsheb cav
FFKM Seals hauv Tsheb Cav
Hauv lub cav tsheb, FFKM cov ntsaws ruaj ruaj tau siv dav hauv ntau qhov chaw tseem ceeb kom ntseeg tau tias kev ua haujlwm ib txwm muaj thiab ua haujlwm tau zoo ntawm lub cav. Nov yog qee qhov kev siv lub cav tsheb uas siv FFKM seals:
Lub tog raj kheej Gaskets
FFKM cov ntsaws ruaj ruaj tuaj yeem siv rau hauv lub tog raj kheej gaskets txhawm rau txhawm rau sib koom ua ke ntawm lub tog raj kheej thiab lub tog raj kheej taub hau. Vim tias FFKM muaj qhov kub thiab txias thiab tshuaj tiv thaiv zoo heev thiab tuaj yeem tiv taus qhov kub thiab txias ib puag ncig, lawv tuaj yeem tiv thaiv kom tsis txhob tawg ntawm lub tog raj kheej siab thiab cov dej txias.
Roj foob
Nyob rau hauv lub cav tsheb, FFKM cov ntsaws ruaj ruaj tuaj yeem siv los ua cov roj ntsaws ruaj ruaj los kaw ntau cov roj lubricating thiab kua hauv lub cav. Vim tias FFKM muaj cov tshuaj tiv thaiv zoo heev thiab kub-resistant, nws muaj peev xwm muab kev ruaj ntseg sealing ntawm high-speed rotating shafts, tiv thaiv cov roj to, thiab xyuas kom meej lubrication ntawm lub cav.
Camshaft Seals
FFKM cov ntsaws ruaj ruaj tuaj yeem siv rau hauv camshaft ntsaws ruaj ruaj los tiv thaiv cov roj cav nkag mus rau hauv cheeb tsam camshaft. Cov ntsaws ruaj ruaj yuav tsum muaj peev xwm muab kev ruaj ntseg sealing ntawm lub high-speed rotating camshaft thiab tiv thaiv qhov yaig ntawm kub thiab high-ceev lubricating roj kom ntseeg tau tias lub cev ua haujlwm ntawm lub cav.
Dej Pump Seals
FFKM cov ntsaws ruaj ruaj tuaj yeem siv rau cov dej twj tso kua mis hauv lub cav tsheb kom tiv thaiv cov dej xau. FFKM cov ntsaws ruaj ruaj tuaj yeem tiv taus qhov kub thiab txias ib puag ncig thiab tswj kev ua haujlwm ruaj khov kom ntseeg tau tias lub twj tso kua dej ua haujlwm zoo thiab ua haujlwm zoo ntawm cov cua txias.
FFKM Lub tog raj kheej gasket
FFKM (Fully Fluorinated Elastomer) lub tog raj kheej gasket yog lub foob ua los ntawm FFKM cov khoom siv roj hmab thiab siv los ntawm kev sib txuas ntawm lub tog raj kheej lub taub hau thiab lub tog raj kheej hauv lub cav tsheb. Lub luag haujlwm tseem ceeb ntawm cov gaskets no yog los xyuas kom muaj kev sib khi ntawm lub tog raj kheej lub taub hau thiab lub tog raj kheej, tiv thaiv kom tsis txhob tawm ntawm lub tog raj kheej siab thiab cov dej txias.
FFKM cov khoom siv roj hmab muaj qhov kub thiab txias tsis kam thiab tshuaj lom neeg, tuaj yeem tiv taus qhov kub thiab txias ib puag ncig, thiab tiv thaiv kev yaig ntawm ntau yam tshuaj lom neeg. Qhov no tso cai rau FFKM lub tog raj kheej gasket kom ruaj khov sealing kev ua tau zoo thaum lub cav khiav, tiv thaiv kom tsis txhob muaj lub tog raj kheej siab thiab cov dej txias.
Vim tias qhov sib koom ua ke ntawm lub tog raj kheej lub taub hau thiab lub tog raj kheej hauv lub cav tsheb yog qhov muaj kev kub ntxhov thiab kub, xaiv cov khoom siv gasket uas tsim nyog yog qhov tseem ceeb. FFKM lub tog raj kheej gaskets muab kev ruaj ntseg sealing nyob rau hauv high-temperature thiab high-pressure ib puag ncig thaum muaj tshuaj resistant thiab resistant rau yaig los ntawm coolant thiab lub tog raj kheej siab.
Feem ntau, FFKM lub tog raj kheej gaskets ua lub luag haujlwm tseem ceeb hauv lub cav tsheb, tswj kev ua haujlwm ntawm lub cav thiab tiv thaiv kom tsis txhob muaj lub tog raj kheej siab thiab cov dej txias. Nws qhov kub thiab txias tsis kam, tshuaj lom neeg tsis kam, thiab ruaj khov sealing zog ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev sib txuas ntawm lub tog raj kheej lub taub hau thiab lub tog raj kheej ntawm lub cav tsheb.
| Lub cev muaj zog | Rating unit system | Kev sim | |
| Qhov ntom | 1.31 g / cm3 | TS EN ISO 1183 | |
| Kev nqus dej (equilibrium 23C50% RH) | 0.20% | ISO 62 | |
| nyuaj | Ntsuas tus nqi Unit system | ||
| Xiaoku Lengtuo's Feiba Jixidu (Shaw D) | 88 | ISO 868 | |
| Pob siab hardness | 230 MPa | ISO 2039-1 | |
| Mechanical cwj pwm | Rating unit system | ||
| Tensile modulus | 4000MPa | ISO 527-2 | |
| Tensile kev nyuaj siab (yield) | 110 MPa | ISO 527-2 | |
| Tensile strain (pob txha) | 20% | ISO 527-2 | |
FFKM (Fully Fluorinated Elastomer) camshaft foob yog ib lub foob ua los ntawm FFKM cov khoom siv roj hmab thiab siv rau hauv thaj chaw camshaft ntawm lub tsheb cav. Lub luag haujlwm tseem ceeb ntawm lub camshaft foob yog los tiv thaiv cov roj cav los ntawm kev nkag mus rau hauv thaj chaw camshaft thiab xyuas kom lub cav ua haujlwm ib txwm muaj.
FFKM cov khoom siv roj hmab muaj qhov kub thiab txias tsis kam thiab tshuaj lom neeg thiab tuaj yeem muab kev ruaj ntseg sealing nyob rau hauv high-temperature thiab high-speed rotating camshaft ib puag ncig. Nws tiv taus qhov yaig ntawm cov roj lubricating kub kub thiab tiv thaiv cov roj los ntawm cov camshaft foob.
Nyob rau hauv lub cav tsheb, camshaft ntsaws ruaj ruaj nyob rau pem hauv ntej thiab nram qab kawg ntawm lub camshaft tiv thaiv cov cav roj los ntawm nkag mus rau hauv lub camshaft cheeb tsam. Qhov no yog qhov tseem ceeb rau kev tswj kom zoo lubrication thiab kev ua haujlwm ntawm lub cav. FFKM camshaft ntsaws ruaj ruaj tuaj yeem tiv taus cov kev cov nyom uas coj los ntawm kev kub ceev tig camshafts thaum tuav ruaj khov sealing kev ua tau zoo los xyuas kom meej tias cov roj cav tsis xau rau hauv cheeb tsam camshaft.
Khoom Description
Yog vim li cas FFKM (Fully Fluorinated Elastomer) cov khoom siv roj hmab yog cov khoom siv tshwj xeeb rau cov khoom siv sib khi yog tias nws muaj cov yam ntxwv tseem ceeb hauv qab no:
Kub-kub kuj
Muaj peev xwm tuav nws elasticity thiab sealing zog nyob rau hauv huab cua kub ib puag ncig. Lawv tuaj yeem tiv taus kub txog li 300 degree thiab txawm tias dhau 350 degree hauv qee qhov tshwj xeeb. Qhov no ua rau FFKM cov ntaub ntawv roj hmab zoo tagnrho rau siv rau hauv cov ntawv thov kub xws li aerospace, automotive engines, thiab kev ua tshuaj lom neeg.
Muaj zog tshuaj tiv thaiv
Kev tiv thaiv zoo heev rau ntau yam tshuaj, nrog rau cov kua qaub, alkalis, cov kuab tshuaj, thiab cov xov xwm corrosive. Lawv tuaj yeem ua haujlwm hauv ib puag ncig hnyav rau lub sijhawm ntev yam tsis muaj corrosion lossis puas. Qhov no ua rau lawv siv dav hauv thaj chaw xws li kev lag luam chemical thiab roj thiab roj extraction.
Kev sealing zoo heev
Nws muaj kev sib khi zoo heev thiab tuaj yeem tiv thaiv cov pa tawm ntawm cov pa, kua, thiab chav dej. Lawv tuav ruaj khov sealing kev ua tau zoo nyob rau hauv kev kub siab thiab kub-kub tej yam kev mob, ua rau lawv cov khoom ntawm kev xaiv rau ntau sealing daim ntaub ntawv, xws li li qub, twj, seals, thiab lwm yam.
tsawg roj permeability
Nws muaj cov roj permeability zoo heev thiab tuaj yeem tiv thaiv cov pa nkag thiab xau. Qhov no ua rau lawv muaj txiaj ntsig zoo hauv cov ntawv thov uas yuav tsum tau muaj roj nruj, xws li kev tsim khoom semiconductor, lub tshuab nqus tsev siab, thiab kev xa roj.
Yog xav paub ntxiv uas koj xav tau customized khoom, pls hu rau peb rau kev sib txuas lus.
Cim npe nrov: ffkm sealing nplhaib, Tuam Tshoj tsheb cav ffkm sealing nplhaib manufacturers, lwm tus neeg, Hoobkas
