Igama leMveliso: umbhobho ophindwe kabini wentsimbi ephothiweyo Iinkcukacha zemveliso: an4, an6, an8, an10, an12, an16 Izinto zeMveliso: izinto zangaphakathi ze-NBR, iileyiti ezimbini zangaphandle zentsimbi engenasici ephothiweyo, ubushushu obuphezulu kunye nokumelana noxinzelelo oluphezulu.Yeyona ifaneleka kakhulu kumbhobho wokupholisa i-oyile olungisa iimoto. Imilinganiselo ethile ehambelanayo yile ilandelayo: I-An4: i-diameter yangaphakathi = 5.56mm, i-diameter yangaphandle = 11.18mm; I-An6: i-diameter yangaphakathi = 8.7mm, i-diameter yangaphandle = 13.97mm; I-An8: i-diameter yangaphakathi = 11.11mm, i-diameter yangaphandle = 16.26mm; I-An10: i-diameter yangaphakathi = 14.2mm, i-diameter yangaphandle = 20.32mm; I-An12: i-diameter yangaphakathi = 17.46mm, i-diameter yangaphandle = 23.50mm; An16: idiameter yangaphakathi = 22.23mm (akukho sitokhwe, ngokwezifiso) Qaphela: ngenxa yokuba ityhubhu yangaphakathi yityhubhu yerabha ye-NBR kunye ne-elastiki, kuqhelekile ukuba idatha elinganisiweyo ibe nokunyamezela okuthile. Jonga i-ID yekholamu kule theyibhile ilandelayo ngeenkcukacha (iyunithi ye-ID yomhlathi zii-intshi)