1. Uhlaka lokusekelwa kwethempulethi kufanele ukhethe isikhala se-vertical pole nebanga lesinyathelo ngokuya ngomthwalo othwala. Imigoqo ende ende amangalisayo kanye ne-transverver evundile isetshenziswa njengemigoqo yokushanela, futhi ukuphakama okuvela emhlabathini kufanele kube ngaphansi noma kulingane no-350mm. Phansi kwesigxobo esimile kufanele kufakwe isisekelo esiguqukayo noma isisekelo esimisiwe; Ubude bokuphela okuphezulu kwesigxobo mpo kufaka phakathi isikulufa esiguqukayo esivela kusuka esigcawini esiphezulu esivundlile ngeke kube nkulu kune-0.7m.
2. Izidingo zokusetha imigoqo ye-diagonal yefreyimu yokwesekwa kwefomuthi:
① Lapho ibanga eliphakathi kwemigoqo mpo likhulu kune-1.5m, ibha ye-diagonal ephelele ye-diagonal ephelele kufanele isethwe ekhoneni, futhi i-diagonal ebhalwe ngokugcwele noma i-scissor brace kufanele isethwe emugqeni ngamunye nekholomu phakathi nendawo;
② Lapho ibanga eliphakathi kwemigoqo mpo lingaphansi noma lilingana no-1.5m, izikejana zamaSciscal Scissor kufanele zibekwe ngokuqhubekayo kusuka phansi kuya phezulu uzungeze ifreyimu yokusekelwa kwefomu; Ama-braces eScistical Scissor kufanele asethwe ngokuqhubekayo ukusuka phansi kuya phezulu ezinkomba ezikhandiwe eziphakathi nendawo, futhi izikhala kufanele zibe ngaphansi noma zilingana no-4.5m;
③ I-angle phakathi kwebha ye-diagonal ye-scissor brace kanye nomhlabathi kufanele kube phakathi kuka-45 ° no-60 °, futhi ibha ye-diagonal kufanele iboshwe ngebha ngalinye esinyathelweni ngasinye
3. Lapho ukuphakama kohlaka lokusekelwa kwamafomu lukhulu kune-4.8m, ama-braces avundlile kufanele abekwe phezulu nangaphansi, kanye nesikhala phakathi kwe-cleping scissor braces phakathi noma kulingane ne-4.8m.
Isikhathi sePosi: Sep-06-2024