Ukusetyenziswa kwerabha ye-NBR I-Gasket
1, Ukwenziwa kwangaphambili, inkqubo yemveliso egqibeleleyo, ulawulo olungqongqo lwenkqubo, uqinisekiso lomgangatho oluthembekileyo noluzinzileyo
2, Ukwakheka okwahlukileyo kuqinisekisa isiphumo sokuqina kwerabha
3, Utywino olusebenzayo lusombulula ingxaki yokuvuza kweoyile
4, Ukusebenza kakuhle okumelana neoyile kunye nongcoliseko oluncinci kwioyile yetransformer
5, Ukukhetha izinto ngononophelo kunye nokuyila kakuhle kuqinisekisa ukutywinwa okusebenzayo.