Hauv qee thaj chaw hauv cheeb tsam, O-rings siv downhole raug rau cov roj corrosive xws li H2S, kub kub,
los yog av nkos yooj yim.Cov khoom siv roj hmab ua los ntawm AFLAS (FEPM) muaj sia nyob ntev dua nyob rau hauv cov xwm txheej hnyav no.
Aflas (FEPM) yog cov tshuaj tiv thaiv elastomer uas tsis zoo li Viton ua tau zoo hauv kev siv chav dej.
Qhov no tau ua pov thawj los ua qhov teeb meem daws teeb meem rau kev sib koom ua ke, roj feild thiab tshuaj siv tshuaj.
Aflas (FEPM) yog resistant rau roj thiab qaub roj, ua ib tug tshiab nyiam elastomer ntawm cov roj thaj.
Nws tiv taus ntau yam tshuaj Viton tsis yog, uas ua rau nws muaj lwm txoj hauv kev zoo rau qee cov neeg siv khoom uas tau siv Kalrez ntawm tus nqi zoo.
Tshuaj tiv thaiv: Aflas (FEPM) ua tau zoo tiv thaiv cov Acids thiab Bases.Tham American Seal & Packing rau koj daim ntawv thov tshwj xeeb.
Qhov kev khiav hauj lwm kub rau Aflas yog qhov zoo rau 500 F hauv Chav ua haujlwm (260 C).
Hauv lwm cov xov xwm qhov ntau yog 41 F txog 392 F (200 C).Aflas (FEPM) tsis ua haujlwm zoo hauv cov ntawv thov txias.
Tight tolerances yuav tsum tau siv nyob rau hauv cov hlau vaj tse nyob qhov twg muaj peev xwm tiv thaiv extrusion.
Peb tuaj yeem muab Alfas hauv O-Rings, Gaskets, Sheet Gasket Material, thiab Moulded Aflas.
o-rings nyob rau hauv 70, 80, thiab 90 Durometer nyob rau hauv tus qauv thiab metric ntau thiab tsawg.Ntiaj teb no O-Ring thiab
Foob tuav tag nrho kab (tag nrho 394 AS568 Qhov Loj) ntawmAFLAS 80 Durometer Dub o-rings.