HNBR3418
HERCHY
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Nkatsakanyo wa Swikumiwa: Raba ya Xiendliwa ya HNBR ya Medium-Saturation leyi nga Tiyisiwiki hi Matimba ya le Henhla
Raba ya hina ya Medium-Saturation HNBR Synthetic Rubber yi endliwile ku tisa matirhelo yo hlawuleka eka tindhawu ta tiindasitiri leti nga na oyili na ntshikelelo wa le henhla. Hi 34% wa acrylonitrile, rhaba leyi ya hydrogenated nitrile (HNBR) yinyika ku tiya ka oyili yale henhla loko yirikarhi yi hlayisa ku olova xikan’we naku tiya, leswi endlaka leswaku yiva kahle eka ti seals, ti gaskets, na swiphemu eka swiyimo swo tika swa matirhelo.
Swihlawulekisi swa Nkoka swa Xithekiniki:
- Acrylonitrile Nhlayo: 34% – Yi antswisiwile kuva yi ringanisela ku tiya ka oyili xikan’we naku cinca cinca ka mahiselo yale hansi.
- Mooney Viscosity (ML 1+4 @125°C): 70-90 – Yitiyisisa ku lulamisiwa ka kahle swinene eka ku vumba naku humesa.
- Iodine Absorption Value: 11-22 – Yi kombisa ku lawuriwa ka medium saturation kuva yi antswisiwa ku tiya ka ti khemikhali xikan’we naku lwisana na ku dyuhala.
- Ku tiya: Ndzhawu leyi lulamisiwaka (xikombiso, 60-90 Shore A) ku fikelela swilaveko swohambana hambana swa matirhiselo.
Swipfuno swa Matirhelo:
- Superior Oil & Fuel Resistance: Yi tiyisela ku hlangana nkarhi woleha na oyili, mafurha, na swihalaki swa hydrocarbon (leswi kamberiweke hi ASTM D471).
- Matimba yale henhla ya Tensile: Yi hlayisa vutshembeki bya xivumbeko ehansi ka ndzhwalo wa dynamic na ntshikelelo lowukulu.
- Kutshamiseka ka mahiselo: Yitirha hiku tshembheka eka mahiselo kusuka eka -30°C kuya eka +150°C (-22°F kuya eka +302°F).
- Abrasion Resistance: Yikahle eka switirhisiwa swa high-wear swofana na ti rotating seals na ti hydraulic systems.
Swikombelo:
- Oil & Gas: Swisirhelelo swa tipompo, ti valve, na switirhisiwa swa downhole.
- Mimovha: Swiphemu swa sisiteme ya mafurha, ti-O-ring, na mabandhi ya nkarhi.
- Michini ya le ka tiindasitiri: Tigaskete, tihoyisi, na swiphemu leswi vumbiweke hi ku landza swilaveko swa ku lulamisiwa ka tikhemikhali.
Ha Yini Hi Hlawula HNBR Ya Hina?
- Swivumbeko leswi nga cinciwaka: Lulamisa ku tiya, ku tsindziyela, na swiyimo swa saturation eka swilaveko swo karhi.
- Khwalithi leyi nga cincekiki: Yi fambisana na swipimelo swa ISO 9001 na ASTM.
- Vutomi byo Engetela bya Vukorhokeri: Swi hunguta nkarhi wo yima eka tindhawu ta nkoka leti nga na oyili.