Izindawo zokubeka izingalo zombhede kasofa zifaka umumo we-arc obushelelezi, oyindilinga, oxhumeka kalula nemigqa iyonke kasofa ukuze kubukeke okucolisisiwe.
Ngobubanzi obumaphakathi, banikeza ukusekela okunethezeka kwezingalo. Okubalulekile kufana nomzimba omkhulu kasofa, okunikeza ukuthinta okuthambile futhi iletha okuhlangenwe nakho okufudumele nokuthokomele.