Okokuqala, isithombe sokugibela idayimane ngamashubhu noma amashubhu ethusi ngedayimane imvuthuluka.
Ngokushayela, uzodinga:
Izinsimbi:
1. I-Diamond Drill.
2. Itshe elinolaka.
3. Engraver.
4. Ipensela.
5. I-Tray enezinhlangothi eziphansi.
6. Yima.
7. Igqoko eliphansi eliphansi.
8. Izibuko ezivikelayo.
Izinto zokwakha:
1. Itshe.
2. Amanzi.
Ukushayela:
- Maka indawo yomgodi wokumba;
- Beka itshe emanzini bese uqala ukumba, ukubamba ukumba endaweni eqondiswe kusengaphambili yomgodi wokumba;
- Ngemuva kokuthi i-drill yangena etsheni ngama-millimeter angama-1-2, ukunyakaza kwesigaxa esijikelezayo se-Engraver kungasetshenziswa, ukwamukelwa okunjalo kusheshisa ukumba, kepha kuzokwandisa ububanzi bokuvulwa. Ingasetshenziswa uma ukunemba kokuvulwa kungasisekelo. Lapho udinga ukuvula izithulu ezithunyelwa ngamaminerali, lomukeli wokushayela awusetshenziswa;
- Shayela itshe maphakathi, ngemuva kokuqala ukumba ubheke kolunye uhlangothi. Kuyadingeka ukunakwa lapho ukuhlangana komgodi ongenayo kuvaliwe, ukuze ungalimali futhi ulimaze ukumba kanye netshe;
- Yenza i-chamfer (susa imiphetho ebukhali ezimbozweni ukuze ungalimazi intambo).
Ngikhombisa konke ngokuningiliziwe futhi ngixoxa kuvidiyo:
Umthombo