1. Ipeyinti esemgangathweni ophezulu, esebenzisa ubushushu obuphezulu, i-asidi enamandla, i-phosphating, i-putty, i-spray kunye nezinye iinkqubo zokulwa nomhlwa, ukuqinisekisa ukuba imveliso nganye inokumelana ngcono nokukhukuliseka kwemvula.
2. Injini ehlala ixesha elide, uyilo olungenakonakala lwe-180°, ukusetyenziswa kwamandla okuphantsi, kunye nokuqina ngakumbi.
3. Ukhuseleko oluchasene nobusela, kuphela xa unesitshixo sokuvula, ukufaka nokususa. Susa ingozi efihlakeleyo yobusela.
4. Uyilo olungangeni manzi, phantsi kwamanzi aluchaphazeli ukusetyenziswa, ukusebenza kakuhle kongangeni manzi, umgangatho ophezulu wongangeni manzi.
UngaQhagamshelana nathiukuba unomdla
Ixesha lokuthumela: Julayi-12-2022
