Ifanele iinxalenye ezimbini zendibaniselwano yee-rivets ze-cap, i-rivet engenanto, iqhosha le-snap, iqhosha le-prong ... njl.
I-1.Easy ukusebenza, ukungasebenzi kakuhle, ukwenzela ukwandisa imveliso kunye neendleko eziphantsi.
I-2.Ngezitya ezicacileyo zilungele ngakumbi ukuba umqhubi ahlolisise amaqhosha obuninzi kwaye azalise izitya ukuze anciphise izinga lokuyeka.Kwaye izitya ezicacileyo azikwazi ukumelana neoli kwaye kunzima ukuba zophuke.
3.Equipped nge-counter enamanani amathandathu, kulula ukufunda imveliso.
4.Ukunciphisa i-ewaring kunye nengxolo kunye nokuthambisa ibhafu.
I-5.Tungsten carbide isetyenziselwa ukwenza ii-dies and chunk ukuze ubomi benkonzo yokufa bube bubude.
I-6.Exhotywe ngenkqubo yokulawula i-fiber optical-fiber eyenza izibonakaliso zedijithali nge-IC, umatshini uya kumisa kwimizuzu ye-3 ngelixa kungekho maqhosha okanye umatshini ungasebenzi.Kwakhona, isibane se-alam kunye nokukhanya kwiphaneli kuya kukhazimla.