Tiv tauj peb
Tel: +86-592-5171076
Fax: +86-592-5166562
Mob: +8615880206572
E-mail: admin@oring-seal.com
Ntxiv: No.75 Tian'an Road, Jimei District, Xiamen, Fujian
Roj Resistant HNBR Sealing Balls
HNBR sealing npas yog tsim los rau cov ntawv thov uas yuav tsum tau ua kom muaj roj zoo dua, ua kom kub siab ruaj khov, thiab ntev -lub sij hawm sealing kev ntseeg tau. Piv nrog rau cov qauv NBR roj hmab cov khoom, HNBR roj hmab npas tuav elasticity thiab sealing quab yuam nyob rau hauv aggressive fuels, lubricants, thiab hydraulic media.Lawv yog dav siv nyob rau hauv roj systems, hydraulic li qub, compressors, thiab precision sealing sib dhos qhov twg cov pa roj hmab cov ntaub ntawv ua tsis tiav ntxov.
Vim li cas HNBR Roj Hmab Pob Ua Haujlwm Zoo dua
Hydrogenated nitrile roj hmab (HNBR) muaj cov qauv molecular optimized rau kev ua haujlwm hnyav. Qhov no ua rau HNBR cov khoom siv roj hmab yog qhov kev xaiv zoo tshaj plaws hauv kev sib khi zoo thiab cov dej tswj cov khoom.
Cov txiaj ntsig tseem ceeb ntawm kev ua haujlwm muaj xws li:
1.Kev tiv thaiv zoo rau cov roj, roj, thiab cov kua dej hydraulic
2.Stable elasticity ntawm siab kub
3. Txhim kho kev laus thiab ozone kuj
4.Txo compression teem rau lub neej ua haujlwm ntev
HNBR cov khoom siv roj hmab tshwj xeeb yog tsim rau cov ntawv thov uas xav tau kev sib khi zoo sib xws hauv kev hloov pauv siab.
Khoom Siv Khoom Txheej Txheem
HNBR cov khoom siv roj hmab sib xyaw ua ke nrog kev ua haujlwm ntev, ua rau lawv ua haujlwm tsis tu ncua hauv qhov xav tau ib puag ncig.
Yam khoom yam ntxwv:
Qhov kub thiab txias: -40℃rau +150℃(txog +165℃raws li thov)
Zoo heev roj thiab roj kuj
Zoo mechanical zog thiab abrasion kuj
Ntev - lub sij hawm laus stability
Cov khoom tsim tuaj yeem hloov kho raws li kev tshaj tawm xov xwm thiab kev ua haujlwm.
Khoom Siv Khoom Txheej Txheem
HNBR cov khoom siv roj hmab sib xyaw ua ke nrog kev ua haujlwm ntev, ua rau lawv ua haujlwm tsis tu ncua hauv qhov xav tau ib puag ncig.
Yam khoom yam ntxwv:
Qhov kub thiab txias: -40℃rau +150℃(txog +165℃raws li thov)
Zoo heev roj thiab roj kuj
Zoo mechanical zog thiab abrasion kuj
Ntev - lub sij hawm laus stability
Cov khoom tsim tuaj yeem hloov kho raws li kev tshaj tawm xov xwm thiab kev ua haujlwm.
Ntim thiab Khoom Muaj Peev Xwm
HNBR roj hmab npas tau ntim los tiv thaiv deformation thiab paug thaum thauj. Bulk thiab me me - ntau txoj kev ntim khoom yog ob qho tib si txhawb nqa.
Peb muab:
Kev sim me me
Kev txiav txim loj ntau lawm
Ntev - cov kev pab cuam muab sijhawm
vim li cas xaiv peb
Txhua HNBR roj hmab pob yog tsim nyob rau hauv kev tswj xyuas kom paub meej qhov tseeb thiab cov khoom sib xws
vim li cas xaiv peb cov khoom
Quality assurance muaj xws li:
Raw khoom pov thawj
Dimensional soj ntsuam
Kev kuaj pom qhov chaw
Kev ntsuas hardness thiab elasticity
Batch traceability thiab soj ntsuam cov ntaub ntawv muaj nyob rau ntawm kev thov.
FAQ
Q: Dab tsi yog qhov txiaj ntsig tseem ceeb ntawm HNBR roj hmab pob hla NBR?
A: Dab tsi yog qhov txiaj ntsig tseem ceeb ntawm HNBR roj hmab pob hla NBR?
Q: Puas yog HNBR roj hmab pob haum rau dynamic sealing?
A: Yog, HNBR tuav elasticity nyob rau hauv rov hais dua cov lus tsa suab thiab kev hloov siab, ua rau nws haum rau dynamic sealing daim ntaub ntawv.
Q: Puas yog HNBR roj hmab pob tuaj yeem tiv taus roj thiab biofuels?
A: HNBR qhia tau zoo heev rau cov roj av, diesel, thiab ntau cov roj sib xyaw. Kev sib xyaw roj tshwj xeeb tuaj yeem lees paub ua ntej ntau lawm.
Q: Cov kev xaiv hardness twg muaj?
A: Common hardness ranges ntawm 70 mus rau 90 Shore A. Kev cai hardness tuaj yeem tsim raws li qhov xav tau ntawm kev sib khi.
Q: Koj puas txhawb kev cai diameters thiab kam rau ua?
A: Yog, qhov ntau thiab tsawg kev cai tuaj yeem ua tau raws li cov duab kos lossis cov qauv.
Q: HNBR ua haujlwm li cas ntawm qhov kub thiab txias?
A: HNBR cov khoom siv roj hmab khaws cov kev sib khi ntawm qhov kub thiab txias siab dua li cov khoom siv NBR txheem.
Q: Puas yog HNBR roj hmab pob tiv thaiv kev laus thiab ozone?
A: Yog, hydrogenation txhim kho kev tiv thaiv tshav kub, ozone, thiab oxidation.
Q: Puas tuaj yeem HNBR roj hmab pob hloov cov pob hlau hauv li qub?
A: Hauv qee qhov kev sib khi thiab ntws tawm - tswj daim ntawv thov, HNBR cov khoom siv roj hmab tuaj yeem hloov cov pob hlau kom txo tau hnav thiab suab nrov.
Cim npe nrov: roj resistant hnbr sealing npas, manufacturers, lwm tus neeg, Hoobkas, customized, lag luam wholesale
