-
Imichiza ePhakamileyo kunye noBuqondo obuchasayo iFFKM O Izangqa
Ukumelana neMichiza okugqithisileyo: I-FFKM i-O-rings iyamelana noluhlu olubanzi lweekhemikhali, i-solvents, i-acids, kunye nezinye izinto ezidliwayo, ezizenza zilungele ukusetyenziswa kwizicelo ezifunwayo zokusetyenzwa kweekhemikhali.
Ukumelana nokushisa okuphezulu: I-FFKM O-rings inokumelana nokushisa okuphezulu ukuya kwi-600 ° F (316 ° C) ngaphandle kokuphuka, kwaye kwezinye iimeko, ukuya kwi-750 ° F (398 ° C).
-
Irabha enganyangekiyo ngobushushu iViton O Ring eluhlaza enoluhlu olubanzi lobushushu obusebenzayo
IViton ligama lohlobo lwerubha ye-fluorocarbon (FKM).I-Viton o-rings inokumelana nekhemikhali egqwesileyo kuluhlu olubanzi lweekhemikhali, i-fuel, kunye ne-oyile, kunye nokumelana nobushushu obuphezulu, okwenza kube yinto efanelekileyo yokusetyenziswa kwiindawo ezinzima, ezifana ne-aerospace kunye nemizi-mveliso yeemoto.I-Viton o-rings nayo inokumelana noxinzelelo oluhle kakhulu kwaye inokugcina itywina layo naphantsi kweemeko zoxinzelelo oluphezulu.Zifumaneka kwiindidi ezahlukeneyo zobukhulu kunye neemilo kwaye zingasetyenziswa kwiinkqubo ezahlukeneyo zokutywina.
-
AS568 Ubushushu obuphantsi ISilicone eBomvu O Izatywina
I-Silicone O-rings isetyenziswa ngokuqhelekileyo kwizicelo ezifana neenkqubo zokuphatha amanzi, i-hydraulic kunye ne-pneumatic systems, kunye nezixhumi zombane.Basenokufumaneka kwizixhobo zonyango kunye nokutya ngenxa yokukwazi ukumelana nobushushu obuphezulu kunye nokuvezwa kweekhemikhali, kunye neempawu zabo ezingenayo ityhefu.
Xa ukhetha i-silicone O-ring, kubalulekile ukuqwalasela izinto ezifana noluhlu lweqondo lokushisa lokusebenza, ukuhambelana kweekhemikhali, kunye nokumila kunye nobukhulu be-groove yokutywina.Iinkqubo ezifanelekileyo zokufakela kunye nokugcinwa kwazo zibalulekile ukuqinisekisa ukuba i-O-ring yenza ngokufanelekileyo kwaye ibonelela ngesitywina esithembekileyo.
