1) Lungisa ubume be-vertical kunye nokuphambuka okuthe tye kwentonga kunye nethanga, kwaye kwangaxeshanye kuqonde kakuhle i-Fasttener. I-Torque eqinileyo yeBoltener Bolt kufuneka ibe phakathi kwe-40 ne-50nn · m, kwaye awonabuninzi angenakudlula kwi-65nnn. Abathengisi be-butt axhuma izibonda ezithe nkqo kufuneka ukuba banqunyulwe; I-Butt Thesteners iqhagamshela imivalo enkulu ethe tyaba, ukuvulwa kufuneka ijonge ngaphakathi kweshelufa, kwaye intloko ye-bolt kufuneka igqibe ukuthintela amanzi emvula ukuba angangeni.
2) Isikhundla ngokweemfuno zokuhlala kunye neemfuno zokuhamba komqolo wokuyila uyilo.
3) IBhodi ye-ScafFold kufuneka ibekwe kakuhle kwaye akufuneki inqunyanyiswe emoyeni.
IXESHA LOKUQALA: USep-02-2022