Kev piav qhia ntawmUN Radial Ncej Hydraulic XNBR Foob
Tshwj xeeb nta
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XNBR cov khoom siv: XNBR roj hmab yog cov khoom siv roj hmab hluavtaws. Piv nrog rau lwm cov khoom siv roj hmab, xws li roj hmab nitrile (NBR), fluorine roj hmab (FKM), thiab lwm yam, XNBR muaj roj zoo dua thiab hnav tsis kam. Qhov no ua rau UN radial ncej hydraulic XNBR ntsaws ruaj ruaj kom tiv taus kev ua haujlwm hnyav dua hauv cov tshuab hydraulic, xws li kev kub siab, kev kub ceev, thiab hnyav lubrication.
- Sealing Performance: UN radial ncej hydraulic seals yog tsim los ua radial seals los muab kev sib khi zoo heev. Nws tuaj yeem tiv thaiv cov roj hydraulic los yog kua nruab nrab los ntawm kev xau los ntawm lub rooj zaum bearing lossis bearing kom ntseeg tau tias kev ua haujlwm zoo ntawm lub cev. Kev tsim thiab kev xaiv cov khoom siv ntawm cov ntsaws ruaj ruaj yog ua tib zoo ua kom zoo kom ntseeg tau tias qhov xau tsawg kawg nkaus thiab lub neej ua haujlwm siab tshaj plaws.
- Kev siv ntau yam: Radial ncej hydraulic XNBR ntsaws ruaj ruaj tuaj yeem siv rau ntau yam kev lag luam thiab daim ntawv thov scenarios. Lawv feem ntau siv rau hauv cov cuab yeej siv tshuab hauv hydraulic systems, siv tshuab, kev lag luam tsheb, aerospace, thiab lwm yam. Cov ntsaws ruaj ruaj no muab kev ruaj ntseg sealing nyob rau hauv ib puag ncig ua hauj lwm hnyav los yog nyob rau hauv qhov kub thiab txias.
- Axial load thiab siab bearing peev: UN radial ncej hydraulic seals muaj zog axial load thiab siab bearing muaj peev xwm. Hauv cov tshuab hydraulic, vim muaj cov hydraulic siab thiab axial load, cov ntsaws ruaj ruaj yuav tsum muaj lub peev xwm thauj khoom zoo los tswj cov kev sib khi. UN radial ncej hydraulic XNBR ntsaws ruaj ruaj tuaj yeem ua haujlwm ruaj khov nyob rau hauv qhov chaw siab thiab siab-load kom ntseeg tau tias muaj kev sib khi zoo.
Common application scenes
Hydraulic system: UN radial ncej hydraulic XNBR ntsaws ruaj ruaj yog feem ntau siv nyob rau hauv cov khoom xws li hydraulic kheej kheej, hydraulic twj, thiab hydraulic li qub nyob rau hauv hydraulic systems. Lawv tuaj yeem tiv thaiv cov roj hydraulic kom zoo thiab tswj kev ua haujlwm ruaj khov thiab ua haujlwm ntawm lub cev.
Engineering tshuab: Nyob rau hauv lub tshav pob ntawm engineering machinery, xws li excavators, loaders, bulldozers, thiab lwm yam khoom siv, UN radial ncej hydraulic seals feem ntau xav tau los tiv thaiv kev ua haujlwm ntawm hydraulic system. Cov ntsaws ruaj ruaj no muaj peev xwm tiv taus kev kub ntxhov, kev kub ceev, thiab kev ua haujlwm hnyav.
Automotive Kev Lag Luam: Hauv kev lag luam kev lag luam tsheb, radial ncej hydraulic XNBR cov ntsaws ruaj ruaj tau siv dav hauv cov khoom tseem ceeb xws li cav, kis tau tus mob, thiab cov kauj. Lawv tiv thaiv cov dej xau thiab tswj kev ntseeg tau thiab kev nyab xeeb.
Aerospace: Nyob rau hauv aerospace sector, UN radial ncej XNBR cov ntsaws ruaj ruaj yog siv nyob rau hauv aircraft hydraulic systems thiab cav. Txij li kev lag luam aerospace muaj cov kev xav tau siab heev rau kev sib khi ua haujlwm thiab kev ntseeg siab, cov ntsaws ruaj ruaj no tuaj yeem tiv taus qhov kub thiab txias, siab siab, thiab kev ua haujlwm nyuaj.
Khoom siv: UN radial ncej hydraulic seals kuj siv rau hauv ntau yam khoom siv xws li twj, compressors, tshuab cuab yeej, thiab cua turbines. Cov cuab yeej no feem ntau xav tau kev sib khi ntawm cov kua xov xwm kom paub meej tias kev ua haujlwm zoo thiab txo qis zog.
Cov ntaub ntawv ntawm lub cev
| Lub cev muaj zog | Rating (Metric) | Kev ntsuas (Imperial) | Txoj Kev Xeem |
| Kev ntsuas viscosity | >= 1.4 @Kub 180 degree |
>= 1.4 @Tsov kub 356 degree F |
Rheometer, t10 |
| Mooney viscosity | 56 @Kub 100 degree |
56 @Tsov kub 212 degree F |
ML ({0}}) |
| Mechanical Properties | Ratings (Metric) | Ratings (Imperial) | Kev sim |
| Hardness (Shore A) | 75 | 75 | |
| Tensile zog (tawg) | 11.7 MPa rau | 1700 psi ua | |
| Elongation (tawg) | 314 % | 314 % | |
| 100% modulus | 0.00640 GPa | 0.928 ksi | |
| 200% modulus | 0.00990 GPa | 1.44 tsi | |
| Rov qab | 27% | 27% | 23 degree |
| kua muag zog | 28. 0 kN/m | 160 npl | Tear Propagation Resistance (Nplhaib) |
| Permanent compression | 8.0 % | 8.0 % | 22h;70 ua |
Sealing txoj cai
Lub hauv paus ntsiab lus ntawm kev sib khi ntawm UN radial ncej hydraulic XNBR seals yog raws li cov hauv qab no tseem ceeb:
1. Kev sib cuag sealing: UN seals ua tiav cov kev sib khi los ntawm kev tsim kev sib txuas nrog cov ncej lossis lub qhov phab ntsa. Lub foob yog tsim los ua ib qho kev sib txuas sib txuas thaum sib cuag nrog lub tog raj kheej lossis phab ntsa, tiv thaiv cov kua dej tawm.
2. Compression deformation: Cov ntsaws ruaj ruaj feem ntau yog ua los ntawm cov ntaub ntawv elastic, xws li XNBR roj hmab. Thaum lub foob raug ntsia rau ntawm lub ncej lossis lub qhov phab ntsa, nws yuav dhau los ua ib qho kev deformation vim nws elasticity. Qhov no deformation tsim kev sib raug zoo ntawm lub foob thiab lub ncej lossis lub qhov phab ntsa, yog li ua tiav cov nyhuv sealing.
3. Kev thaiv cov dej ntws tawm: Cov qauv tsim ntawm UN cov ntsaws ruaj ruaj txiav txim siab txog txoj hauv kev ua tau ntawm cov kua nruab nrab ntawm cov kua xau, thiab thaiv txoj kev xau los ntawm kev tsim qauv tsim nyog thiab xaiv cov khoom siv. Cov ntsaws ruaj ruaj feem ntau muaj lub ntsej muag zoo li tus qauv lossis ntau daim di ncauj sealing los tiv thaiv cov kua dej los ntawm qhov sib khi.
4. Lubrication thiab sealing: Nyob rau hauv hydraulic systems, hydraulic roj feem ntau yog siv los ua ib tug lubricating nruab nrab. UN cov ntsaws ruaj ruaj feem ntau muaj qee yam lubricating zog los txo kev sib txhuam nrog cov ncej lossis lub qhov phab ntsa thiab muab cov nyhuv sealing zoo dua. Seals ' lubrication zog tuaj yeem ua tiav los ntawm kev ntxiv cov roj nplua nyeem lossis cov txheej tshwj xeeb.
Hauv cov ntsiab lus, cov ntsiab lus sib khi ntawm UN radial ncej hydraulic foob feem ntau suav nrog kev sib cuag sealing, compression deformation, xau txoj kev thaiv, thiab lubrication thiab sealing. Cov ntsiab cai no cuam tshuam los xyuas kom meej tias lub foob tau zoo tiv thaiv cov kua xau thiab ua kom lub cev ua haujlwm zoo.
Yog tias koj xav paub ntau ntxiv txog cov khoom no, thovtiv tauj peb.
Cim npe nrov: un radial ncej hydraulic xnbr foob, Tuam Tshoj un radial ncej hydraulic xnbr foob manufacturers, lwm tus neeg, Hoobkas
