Diaphragm Roj Hmab Foob
| Khoom siv | EPDM |
| Tensile zog | 20-50Mpa |
| Qhov ntom | 1 20-1.30g/cm³ |
| Kev lees paub | ISO 9001, IATF 16949, SAE J2643, ASTM D2000 |
Taw qhia
Diaphragm roj hmab foob yog ib qho tseem ceeb sealing khoom siv dav hauv ntau yam. Nws lub luag haujlwm tseem ceeb yog cais ob lub roj sib txawv lossis kua dej thiab tiv thaiv lawv los ntawm kev sib cuam tshuam lossis sib xyaw ua ke.
Diaphragm seals feem ntau yog ua los ntawm cov khoom siv roj hmab, uas yog elastic thiab hnav-resistant, thiab tuaj yeem ua haujlwm hauv ntau qhov chaw sib txawv.
Diaphragm seals yog siv dav hauv cov kav dej thiab cov khoom siv hauv tshuaj, tshuaj, zaub mov, thiab lwm yam lag luam. Lawv tuaj yeem cais cov kua dej sib txawv thiab tswj cov cuab yeej ua haujlwm ib txwm muaj.
Txheej txheem txheej txheem
1. Kev kho cua sov: Cov khoom siv roj hmab tau qhuav thiab vulcanized ntawm qhov kub thiab txias kom nws muaj qhov tsim nyog elasticity thiab hnav tsis kam.
2. Moulding: Muab cov khoom siv roj hmab tso rau hauv pwm, compress nws, thiab ncab nws kom ua tau raws li qhov xav tau thiab qhov loj me.
3. Kev Ua: Ua tiav cov diaphragm foob, xws li txiav, txiav, thiab lwm yam.
4. Kev tshuaj xyuas thiab ntim khoom: Ua cov kev soj ntsuam zoo ntawm cov txheej txheem diaphragm roj hmab foob, thiab ntim lawv tom qab dhau qhov kev xeem.
Sealing Khoom
Diaphragm seals muaj ntau yam kev siv, thiab lawv cov ntaub ntawv feem ntau yog xaiv raws li kev siv ib puag ncig thiab kev xav tau. Cov hauv qab no yog ob peb yam khoom siv roj hmab thiab lawv cov yam ntxwv:
1. NBR: Nws muaj cov roj ua haujlwm zoo thiab hnyav hnyav, tab sis tsis tiv taus cov xov xwm xws li ketones, esters, thiab hydrogen chloride. Nws yog dav siv nyob rau hauv hydraulic nres systems nrog nres kua muaj li ntawm n-butyl cawv thiab refined castor roj li cov ntsaws ruaj ruaj, xws li roj hmab tais thiab roj hmab rings.
2. CR: Nws muaj cov roj zoo heev thiab hnyav hnyav thiab huab cua tsis zoo. Nws yog tsim rau ntau yam khoom sealing uas tuaj rau hauv kev sib cuag nrog cov roj los yog muaj feem xyuam rau cov kuab tshuaj.
3. NR: Nws muaj cov cuab yeej zoo txhua yam, ua haujlwm txias, ua haujlwm siab, thiab hnav tsis kam. Nws kuj yog feem ntau siv los ua lub foob nyob rau hauv hydraulic braking systems nrog nres kua muaj li ntawm n-butanol thiab refined castor roj. daim.
4. FKM: Nws muaj qhov ua tau zoo thaum tshav kub kub (200 ~ 250 degree) thiab roj tsis kam, thiab tuaj yeem siv los tsim lub tog raj kheej liner seals, roj hmab tais rotating di ncauj seals, thiab lwm yam.
5. VMQ: Nws muaj qhov ua tau zoo thiab qhov kub thiab txias tsis kam, ozone tsis kam, thiab huab cua aging kuj. Nws tuaj yeem tswj hwm nws qhov tshwj xeeb siv yooj yim, ozone tsis kam, thiab huab cua tsis kam nyob rau hauv qhov kev ua haujlwm kub ntawm -70 ~ 260 degree, thiab tsim nyog rau kev ua cov txheej txheem thermal. Lub sealing gaskets yuav tsum tau, xws li muaj zog lub teeb qhov chaw lampshade sealing gaskets, valve gaskets, thiab lwm yam.
Ntxiv rau cov ntaub ntawv saum toj no, EPDM roj hmab, polyurethane roj hmab, thiab lwm yam kuj tau siv dav hauv kev tsim cov diaphragm seals.
Cim npe nrov: diaphragm roj hmab foob, Tuam Tshoj diaphragm roj hmab foob manufacturers, lwm tus neeg, Hoobkas
