1. Lokacin zabar goyon bayan bututun bututu da rataye, ya kamata a zaɓi goyon baya da rataye da ya dace bisa ga girman nauyin nauyi da jagorar wurin tallafi, ƙaurawar bututun, ko yanayin zafin aiki yana da kariya da sanyi, da kayan aikin bututu:

2. Lokacin zayyana masu goyan bayan bututu da masu ratayewa, ya kamata a yi amfani da madaidaitan bututun bututu, goyan bayan bututu da rataye bututu gwargwadon yiwuwa;

3. welded bututu goyon bayan da bututu rataye ajiye karfe fiye da clamp-type goyon bayan bututu da bututu rataye, kuma suna da sauki ga kerawa da gina hanyoyin.Don haka, sai dai a lokuta masu zuwa, ya kamata a yi amfani da mannen bututun walda da masu rataye bututu gwargwadon yiwuwa;

1) Bututu da aka yi da ƙarfe na carbon tare da matsakaicin zafin jiki a cikin bututu daidai ko sama da digiri 400;

2) ƙananan bututun zafin jiki;

3) Alloy karfe bututu;

4) Bututun da ake buƙatar rushewa da gyara akai-akai yayin samarwa;