Vulcanized O Rings
Lub o-ring yog ib puag ncig, cov khoom siv roj hmab tsim los zaum hauv qhov zawj thiab compressed thaum sib dhos ntawm ob lossis ntau qhov chaw, tsim kom muaj lub foob ntawm lub interface.
Khoom Paub meej
Vulcanized O Rings ( txais OEM, raws li koj daim duab)
BR (nitrile butadiene roj hmab)
Qhov kev pabcuam kub tuaj yeem tsim los ntawm -55 C txog 100 C lossis txog 130 C
* Daim ntawv thov
NBR cov tebchaw muaj kev tiv thaiv zoo heev rau kev puas tsuaj, cov roj tsis-polar thiab hnyav, dej thiab permeation (cov ntsiab lus acrylonitrile siab dua yuav zoo dua). NBR kuj tuaj yeem siv rau hauv cov xwm txheej ntawm dilute acids, alkalis thiab ntsev tov ntawm qhov kub thiab txias
Silicone Roj Hmab (Q, MQ, VMQ, PVMQ)
Qhov kev pabcuam kub yog los ntawm -60 C txog 225 C. Qee yam tshwj xeeb tuaj yeem siv rau qhov kub siab txog 300 C thiab qis mus rau -100 C.
* Daim ntawv thov
Silicone roj hmab ua tau zoo nyob rau hauv ib puag ncig thiab kub heev. Nws feem ntau yog siv rau hauv automotive thiab aerospace industries uas yooj yooj yim thiab ntev ntev yog qhov tseem ceeb. Nws kuj yog ib qho khoom siv tsim nyog rau cov khoom uas xav tau kev pom zoo los ntawm FDA rau cov khoom siv thiab cov khoom siv.
PU (polyurethane)
* Kev Pab Cuam Kub
-45 rau 120 degree
PU qhia tau hais tias muaj zog dua txhua yam, siab puas, hnav thiab extrusion tsis kam, siab load peev xwm, nrog rau kev tsim kua muag thiab elongation ntawm kev ua haujlwm tawg.
PU yog haum rau daim ntawv thov nyob rau hauv cov ntxhia roj thiab roj, hydraulic roj, silicone roj thiab roj, heev tsis-flammable hydraulic kua HFA thiab HFB thiab dej uo rau 50 degree.
PTFE O-Rings
Qhov ntsuas kub ntawm -100 degree F txog +400 degree F ({2}} degree txog 204 degree ).
PTFE yog cov khoom siv sib khi uas siv los ua cov nplhaib, thaub qab, o nplhaib, gasket, thiab lwm yam.
Ethylene propylene roj hmab (EPM, EPDM)
* Kev Pab Cuam Kub
Rau EPDM qhov kev pabcuam kub tuaj yeem tsim los ntawm -55 C txog 125 C lossis txog li 150 C (rau peroxide kho tshuab).
* Daim ntawv thov
Nyob rau hauv phosphate-ester raws li hydraulic kua thiab glycol raws li nres kua tshuab Ethylene propylene Rubber yog qhov kev xaiv zoo rau kev sib khi qhov chaw. EPDM kuj yog feem ntau yog siv rau hauv dej kub los yog chav siv li 150 C.
Peb yog cov chaw tsim khoom ntawm cov roj hmab foob. Yog xav paub ntxiv txog o-ring seals thiab lwm yam seals, thov hu rau peb tam sim ntawd.
Cim npe nrov: vulcanized o rings, lwm tus neeg, manufacturers, hoobkas, customized, hais
Xa kev nug
