Iimbonakalo:
Ukulungiswa okungenamthungo: Le mibhobho yenziwa ngokulungiswa kwegama elingenamthungo ukuqinisekisa ukufana nokungqinelana komphezulu wangaphakathi nowangaphandle kombhobho.
I-ab eqaqambileyo: Ingqumbo yombhobho inyangwa ngokuqaqambileyo ukuphucula ubuncwane obungaphakathi, onceda ukunciphisa ukuxabana kunye nokunganyangeki kwemali.
Imilinganiselo echanekileyo kakhulu: Iityhubhu ezingenamthungo zineepropathi ezichanekileyo ezichanekileyo kunye nejometri ezibavumela ukuba basebenze ngokuthembekileyo kwingcinezelo enkulu kunye neendawo ezihamba ngeenyawo.
Ukunganyangeki kwe-Corrosion: Enkosi ngokusetyenziswa kwentsimbi esemgangathweni ekuveliseni, ezi tyhubhu zinokuchasa kakhulu kwaye zinokusetyenziselwa ixesha elide kwiindawo ezinobunzima.
Iinketho ezenziweyo: Iityhubhu ezingenamthungo ziyafumaneka kwizinto ezahlukeneyo, ubungakanani, zigqobhoza kwaye ezinye iinketho ezenziwe ngokweemfuno zabathengi ezithile.
