1. Uma ubude be-rivet bude kakhulu, ikhanda le-rivet pier likhulu kakhulu, futhi induku ye-rivet kulula ukuyigoba; Uma ubude be-rivet bufushane kakhulu, ukujiya kwe-pier akwanele, futhi ukwakheka kwekhanda le-rivet akuphelele, okuthinta amandla nohlobo oluqinile.
2. Ubude be-rivet bude kakhulu noma bufushane kakhulu abulungile, ubude obufanele kuphela, ukuze kufezwe umphumela omuhle kakhulu we-riveting. Isibonelo: uma ubukhulu obuphelele bezingxenye ezimbili noma ngaphezulu zomsebenzi bungu-6 mm, ubude be-rive kufanele bube ngu-9.23-13.3 mm. Kulokhu, kungcono ukusebenzisa i-rive engu-12 mm ubude.
Isiphetho:
Kuphakanyiswa ukuthi u-50% – 60% kufanele uthathwe njengendinganiso.
Isikhathi sokuthunyelwe: Julayi-14-2021