Inkcazelo emfutshane:
Ukungunda kwangaphambili: 1.Umngxuma wokungunda ukusuka ku-1 ukuya kuma-72. 2. Inkqubo yolawulo lombane enokulinganisa uvavanyo olululayo iphucula izinga lesivuno.3. Yamkela ubuchule behlabathi be-dipole taper yendawo, indawo nganye yokuzibamba ngokuzimeleyo, qinisekisa ukugxila kokungunda.4. Izinto ze-mold die core kunye ne-die cavity zenziwe ngentsimbi ekhethekileyo yokungunda yaseSweden.5. Intamo ye-screw esemgangathweni yamazwe ngamazwe, i-nitrog ephuma kumazwe angaphandle...