Product Description
Qhia
Sealing rings uas muaj hydrogenated nitrile (HNBR) yog hu ua hydrogenated nitrile o rings. Nitrile butadiene roj hmab (NBR) yog kho nrog hydrogenation los tsim cov roj hmab tshwj xeeb hu ua HNBR. Roj hmab tau txais kev txhim kho zoo los ntawm qhov kev kho mob no, suav nrog kev tiv thaiv kom sov, roj, thiab tshuaj lom neeg. Cov khoom siv no feem ntau siv los tsim cov khoom zoo li qub lossis dynamic sealing O-rings hauv kev lag luam thiab kev siv tsheb. Lawv feem ntau ua haujlwm nyob rau hauv ntau yam roj thiab kua tshuab, xws li cov cuab yeej siv tshuaj, roj tshuab, tshuab hydraulic, thiab tshuab tub yees.
Daim ntawv pov thawj tus qauv
Cov ntaub ntawv roj hmab, tshwj xeeb tshaj yog cov ntaub ntawv HNBR, raug cais thiab tswj hwm los ntawm ASTM D2000, ISO 1629, ISO 3601, thiab ASTM D1418 tus qauv. Thaum ISO 1629 muaj kev faib tawm thiab muab npe rau cov khoom siv roj hmab, ASTM D2000 qhia cov qauv kev ua tau zoo thiab faib cov khoom HNBR. Qhov ntev, kam rau ua, thiab cov khoom siv tshwj xeeb rau O-ring seals tau teev tseg hauv ISO 3601, uas tseem muaj cov ntaub ntawv HNBR ua lwm txoj hauv kev. Roj hmab thiab cov ntaub ntawv txuas nrog roj hmab tau txheeb xyuas siv lub npe hu ua ASTM D1418.
Technical Data
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Qhov ntom |
1.15-1.3 |
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Hardness (Shore A) |
40-90 |
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Xim |
Ntsuab |
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Standard Min Temp |
-20 degree F (-29 degree) |
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Max Temp |
290 ° F (143 ° F) |
Advantage thiab Function
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Thaum tshav kub kub Resistance: Feem ntau muaj peev xwm zam qhov kub ntawm 150 degree thiab 170 degree, hydrogenated nitrile O rings ua haujlwm zoo nyob rau hauv qhov kub thiab txias. Lawv yog li tshwj xeeb tshaj yog pab tau rau cov xwm txheej uas xav tau cov thermodynamics.
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Roj tsis kam: hydrogenated nitrile sealing rings tuaj yeem tiv taus ntau hom kua xov xwm, roj, thiab roj lubricating. Lawv tau ua haujlwm zoo hauv cov ntawv thov suav nrog roj, lubrication, thiab hydraulic systems vim lawv lub neej ntev thiab tiv thaiv kev puas tsuaj los ntawm cov xov xwm no.
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Tshuaj tsis kam: hydrogenated nitrile sealing rings yuav ua hauj lwm nyob rau hauv tej yam kev mob corrosive yam tsis muaj corroding, thiab muaj kev tiv thaiv zoo rau ntau yam tshuaj. Yog li ntawd, lawv tau nquag siv hauv cov tshuab ua tshuaj, cov khoom siv tshuaj, thiab cov khoom siv tshuaj.
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Kev ruaj ntseg zoo heev: Hydrogenated nitrile o rings tsis nthuav lossis cog lus thiab ua kom lawv qhov kev ruaj ntseg zoo nyob rau hauv ntau yam kev kub ntxhov thiab kub. Qhov no tau lees tias, thaum ua haujlwm, lub nplhaib sealing yuav muaj peev xwm muab kev sib khi ruaj khov.
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Superior anti-oxidant zoo: hydrogenated nitrile sealing rings yog resistant rau deterioration ntawm oxygen, ozone, thiab lwm yam oxidants. Qhov no ua rau muaj kev cia siab rau lub cev thiab ua rau lub neej ntev.
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Lub zog tensile siab thiab hnav tsis kam: hydrogenated nitrile seals muab kev ua haujlwm tau zoo hauv cov ntawv thov sealing vim lawv lub zog tensile siab thiab hnav tsis kam.
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Kev siv dav dav: Hydrogenated nitrile o rings yog tsim nyog rau siv nyob rau hauv ib tug xov tooj ntawm sectors thiab teb, xws li cov tshuaj, tshuaj, roj thiab roj, tsheb, thiab khoom kho mob industries. Lawv tau ua hauj lwm los muab kev sib khi zoo li qub lossis tsis muaj zog, nres cov kua lossis cov pa xau, thiab cov khoom siv tiv thaiv los ntawm cov khoom paug ib puag ncig thiab kev puas tsuaj.
Daim ntawv thov
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Kev lag luam tsheb: Cov kev lag luam ntawm kev tsim tsheb thiab kho tsheb feem ntau siv hydrogenated nitrile o rings. Cov no yog ua haujlwm rau sealing qhov tseem ceeb xws li roj av, cua txias, nres, cav, thiab kis tau tus mob.
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Kev lag luam roj thiab roj: hydrogenated nitrile sealing rings yog qhov tseem ceeb rau kev rho tawm, ua, thiab kev thauj mus los ntawm cov roj thiab roj. Txhawm rau lav qhov kev cia siab thiab kev nyab xeeb, lawv tau siv los kaw cov kav dej, li qub, cov hlab ntsha siab, thiab lwm yam khoom siv. -
Kev lag luam tshuaj lom neeg: hydrogenated nitrile o rings yog siv dav hauv cov khoom siv tshuaj, cov tso tsheb hlau luam, cov reactors, thiab cov kav dej los tiv thaiv cov kua los yog cov pa tawm vim lawv qhov tshwj xeeb tiv thaiv cov tshuaj lom neeg. -
Kev lag luam kws tshuaj: Hydrogenated nitrile o rings yog cov khoom tseem ceeb ntawm cov khoom siv hauv kev tsim thiab ua cov tshuaj, vim lawv muab kev huv thiab kev sib khi.
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Kev lag luam khoom noj khoom haus thiab dej haus: Los lav cov khoom huv si thiab kev sib khi, hydrogenated nitrile sealing rings yog siv rau hauv cov khoom noj khoom haus thiab dej haus.
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Cov cuab yeej kho mob: Txhawm rau kom ntseeg tau thiab muaj kev nyab xeeb ua haujlwm, hydrogenated nitrile sealing rings yog siv dav hauv cov khoom siv kho mob, suav nrog cov ntsaws ruaj ruaj hauv cov khoom siv tshuaj ntsuam ntshav, cov twj tso kua mis, thiab lub tshuab ua pa.
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Kev lag luam Aerospace: Txhawm rau muab cov khoom tseem ceeb suav nrog cov tshuab dav hlau, cov tshuab roj aviation, thiab cov tshuab hydraulic, hydrogenated nitrile O rings yog siv.
FAQ
Q: Dab tsi yog qhov txawv ntawm hydrogenated nitrile o rings thiab lwm yam khoom sib khi?
A: HNBR O-hom sealing rings muaj ntau yam kev sib txawv zoo thaum piv rau lwm cov khoom sib khi. HNBR tiv taus cua sov thiab roj ntau dua li tus qauv NBR (nitrile butadiene roj hmab). Nws tuaj yeem tswj tau qhov kub thiab txias ua haujlwm ntau dua thiab ua tau zoo dua hauv cov kua xov xwm xws li cov roj nplua nyeem, roj, thiab tshuaj lom neeg.
Q: Puas tuaj yeem HNBR O-ring foob tiv thaiv kev tawm tsam tshuaj?
A: HNBR cov ntsaws ruaj ruaj yog tiv taus ntau yam tshuaj, nrog rau cov kua qaub, cov hauv paus, thiab cov kuab tshuaj. Lawv feem ntau muaj cov tshuaj lom neeg ruaj khov thiab tuaj yeem ua haujlwm hauv ntau qhov hnyav yam tsis muaj teeb meem. Txawm li cas los xij, tshwj xeeb tshuaj tiv thaiv tej zaum yuav txawv raws li lub foob muaj pes tsawg leeg thiab concentration, yog li kev sim thiab siv tau rau hauv cov ntawv thov tshwj xeeb yog xav tau.
Q: Lub neej kev pab cuam ntawm hydrogenated nitrile o rings yog dab tsi?
A: HNBR O-rings feem ntau muaj lub neej ntev thiab ua haujlwm ntev. Nws cov khoom zoo, suav nrog kev ua haujlwm kub, roj tsis kam, oxidation tsis kam, thiab siab zog thiab hnav tsis kam, pab txhawb kom lub foob lub neej ua haujlwm. Cov xwm txheej ua haujlwm, kev ntxhov siab, qhov kub thiab txias, thiab kev tshaj tawm tag nrho muaj kev cuam tshuam rau lub nplhaib sealing lub neej. Yog li ntawd, lub neej ntev ntev yog txiav txim siab los ntawm daim ntawv thov thiab nws cov kev ua haujlwm.
Q: Qhov txawv ntawm hydrogenated nitrile o rings thiab silicone roj hmab (VMQ) seals yog dab tsi?
A: HNBR thiab silicone roj hmab (VMQ) yog ob yam khoom sib khi nrog cov khoom sib txawv. Nyob rau hauv kev sib piv rau silicone roj hmab, HNBR sealing rings yog ntau resistant rau tshav kub, roj, thiab tshuaj. Silicone roj hmab ua haujlwm zoo hauv qhov kub thiab txias thiab tiv taus oxygen thiab ozone. Cov khoom siv los ua haujlwm yuav tsum tau txiav txim siab los ntawm qhov tshwj xeeb ntawm daim ntawv thov thiab ib puag ncig ua haujlwm.
Cim npe nrov: Tuam Tshoj hydrogenated nitrile o rings manufacturers, lwm tus neeg, Hoobkas
