Sinokuqala kumxholo we-diene.Ukumelana nemozulu yerubha ye-EPDM inxulumene nezo zibophelelo eziphindwe kabini ezingenayo i-dienes.Njengoko umxholo we-dienes uyancipha, ukuchasana kwemozulu kwimibhobho ye-rubber ye-EPDM kwandisa ngokuthe ngcembe.Ngoko khetha ezo hoses ezinomxholo ophantsi we-diene xa uthenga.
Ukongezelela, ezinye iifayili, ezifana nekhabhoni emnyama, zingongezwa kwizinto eziluhlaza xa zenza i-EPDM hoses.Ikhabhoni emnyama ixhathisa kakhulu kwimitha ye-UV kwaye inokufunxa imitha ye-UV ukuya kumlinganiselo othile.Ngaphezu koko, i-carbon particles particles encinci kunye nenkulu i-carbon black eyongeziweyo, inamandla okumelana nemozulu ye-hose ye-EPDM eveliswayo.Nangona kunjalo, oku kungasetyenziswa kuphela xa kuveliswa iityhubhu ezimnyama, ezimnyama zerabha.
I-coqi igxile ekuveliseni irabha kunye neemveliso zeplastiki ezifana nemikhono yokukhusela ejikelezayo, i-EPDM imibhobho yamanzi ephantsi koxinzelelo, i-NBR nitrile i-oyile ephantsi yoxinzelelo lwemibhobho, kunye nemicu yokutywina iminyaka engama-30.Sineminyaka engama-30 yamava emveliso kwaye sinokwenza iimveliso ngokweemfuno zakho.Wamkelekile Yiza ubuze.
Ixesha lokuposa: Jul-18-2022