Black Rubber karfe bonded epdm washer

APPLICATION OF WASHERS DAKE BOYE DA RUBBER EPDM

Washer tare da EPDM gasket structurally kunshi abubuwa biyu - karfe wanki da gasket sanya daga ethylene propylene diene monomer, daya daga cikin roba weather-resistant roba EPDM m roba, wanda yana da high elasticity da kuma barga daidaito a lokacin latsa.

Fa'idodin yin amfani da EPDM roba mai jure yanayin yanayi a matsayin gasket ɗin rufewa babu shakka idan aka kwatanta da roba mai sauƙi:

• EPDM roba yana da sassauƙa sosai kuma baya gudana a matsa lamba. Saboda wannan, gasket ba ya lallaɓa da ƙarfi a ƙarƙashin matsi.
• EPDM gasket ba ya canza siffarsa na dogon lokaci, wanda ke tabbatar da cikakkiyar matsewa.
• Gasket ɗin da aka yi da EPDM ya fi dacewa da kyau ko da lokacin da ake murɗawa a cikin sukulan rufin a kusurwa.
• EPDM ba ya ƙunshi mahaɗan sulfur don haka juriya ga radiation ultraviolet.
• Amfanin EPDM ba shine gurbata ruwan ruwan sama ba.
• Seler EPDM yana da ƙarancin nakasar zafin jiki kuma yana riƙe aiki na asali a cikin kewayon zafin jiki na -40°C ... +90°C. Ko da gasket ɗin ya daskare ko ya yi zafi, ƙarfinsa da sassauƙansa za su kasance cikin sigarsa ta asali sabanin roba ta al'ada.

Gas ɗin EPDM yana da ƙarfi a cikin injin wanki na ƙarfe ta hanyar vulcanizing. Bangaren karfe na mai wanki yana da siffar shekara-shekara kuma yana da ɗanɗano kaɗan, wanda ke ba da damar mai ɗaukar hoto don mannewa amintacce zuwa saman tushe kuma kada ya lalata ƙasa.

Irin waɗannan washers an tsara su don ƙarfafawa da rufe sashin gyarawa. Masu wankin da aka ɗaure su ne mafita mai inganci don haɗin ginin rufin. Mafi yawan yanki na aikace-aikacen - abin da aka makala na yi da kayan takarda don waje, irin su rufi, aiki.