1. Xa ukhetha inkxaso yombhobho kunye nenkxaso ye-hanger, inkxaso efanelekileyo kufuneka ikhethwe ngokobungakanani bendawo yokuxhasa, ukuba iqondo lobushushu lingafakwanga kwaye libanda, kwaye umbandela wombhobho:

2. Xa uyila inkxaso yombhobho kunye neenwele, iiplompas ezisemgangathweni, iinkxaso zombhobho kunye neentsiba zombhobho kufuneka zisetyenziswe kangangoko kunokwenzeka;

I-3. I-wilded ye-wilded ye-pided kunye neempundu zombhobho zigcina intsimbi kunenkxaso yombhobho wohlobo lwe-clamp kunye neenkonzo zombhobho, kwaye zilula ukwenza kunye neendlela zokwakha. Ke ngoko, ngaphandle kwezi meko zilandelayo, iiplanga zombhobho we-weldime kunye neentsiba zombhobho kufuneka zisetyenziswe kangangoko kunokwenzeka;

I-1) imibhobho eyenziwe ngentsimbi yekhabhoni kunye neqondo lokushisa eliphakathi kumbhobho olinganayo okanye ngaphezulu kwe-400 degrees;

2) iqondo lobushushu eliphantsi;

3) Imibhobho yentsimbi ye-alloy;

4) Imibhobho ekufuneka ichithwe kwaye ilungiswe rhoqo ngexesha lemveliso;