I-Scaffolding Coupler

Izidingo zekhwalithi yokubukeka kwe-scaffold coupler:

1. Akufanele kube khona imifantu kunoma iyiphi ingxenye ye-coupler e-scaffolding;

2. Ibanga lokuvula phakathi kwesembozo nesihlalo akufanele kube ngaphansi kwama-49 noma ama-52mm.

3. I-Coupler eScaffolding ayivunyelwe ukukhulula ezingxenyeni eziphambili;

4. Akufanele kube ngaphezu kwezimbobo zesihlabathi ezi-3 ezinkulu kune-10mm2 ebusweni be-coupler. Ngaphezu kwalokho, indawo eqongelayo ayikwazi ukuba mkhulu kune-50mm22;

I-5. Indawo yesihlabathi eqoqiwe ebusweni be-zipper ngeke idlule ku-150mm2;

I-6

7. Akunasikhumba se-oxide ezingxenyeni zokuxhumana phakathi kwe-coupler nepayipi lensimbi, nendawo yokuqongelela yoxidation kwezinye izingxenye awedluli ku-150mm2;

8. Ama-Rivets asetshenziselwa i-Scaffolting Coupler kufanele ahambisane nezinhlinzeko ze-GB867. Emahlanganweni ahlanganisiwe, ikhanda elivuthiwe kufanele libe likhulu ku-1mm likhulu kunewabuli lomgodi we-rivet futhi kufanele kube yinhle futhi mahhala imifantu;