Kodi pali kusiyana kotani pakati pa scaffold inu mutu ndi jack base

Scifoldng U-mutu:

1. Mapangidwe: Mutu wa U-SEARS ndi gawo lopanga lomwe limapanga mawonekedwe a U-mawonekedwe ndi miyendo iwiri ndi mtanda. Imapangidwa kuti ithandizire pa mawonekedwe a scaffold.

2.

3. Ntchito: Mitu ya U-UAM imagwiritsidwa ntchito mitundu yosiyanasiyana ya ma scaffold, monga chimango chambiri scaffolds, scaffolds, ndi mafoni am'manja.

Jack Base:

1. Kapangidwe: The Jack Base ndi gawo lamiyala yokhala ndi mzere wokhazikika (positi positi) ndi mbale yopingasa. Lapangidwa kuti lizipereka maziko okhazikika a scafffold ndikusintha kutalika kwa kapangidwe kake.

2.