1. Bala ubude be-rivet ngokufanele, bhoboza imigodi bese wenza ama-rivet aphezulu nangaphansi abe yi-concentric.
2. Hlola amandla afanele kanye nesivinini sesando sokudaya kanye nesokupholisha.
3. Bala ubude benduku ye-rivet kahle.
4. Shaya ngokunembile ithagethi ngokuqondile endaweni yokusebenza.
5. Ububanzi benduku ye-rivet yembobo ye-chamfering kufanele bukhethwe kahle.
6. Ngaphambi kokugoqa, ipuleti kufanele lilinganiswe bese kufakwa ikhanda lokucindezela.
Isikhathi sokuthunyelwe: Agasti-04-2021