Mathoasong a lilemo tsa bo-1980, naha ea heso e ile ea hlahisa mefuta e fapaneng ea scaffolding ka tatellano joalo kaH foreimi scaffoldingle scaffolding sekotlolo-buckle tsoang mose.H foreimi scaffolding e boetse e sebelisoa haholo mererong e mengata ea malapeng mme e fumane litholoana tse ntle.Ka lebaka la mathata a boleng ba sehlahisoa sa H frame scaffolding, mofuta ona oa scaffolding ha o so khothalletsoe le ho sebelisoa haholo.Ho hahiloe lifeme tse ngata tsa H frame scaffolding China, 'me boholo ba lihlahisoa tsa bona li sebetsoa ho latela litšoantšo tsa batseteli ba kantle ho naha.Bowl buckle scaffolding ke scaffold e sebelisoang haholo har'a li-scaffold tse ncha, empa ha e sebelisoe haholo, 'me e sebelisoa feela libakeng tse ling le mererong e meng.
Ho tloha lilemong tsa bo-1990, lik'hamphani tse ling tsa malapeng li hlahisitse theknoloji ea linaheng tse ling 'me li hlahisitse mefuta e mecha ea mefuta e mecha ea scaffolding, e kang scaffolding ea mofuta oa pin, CRAB modular scaffolding, disc scaffolding, square tower scaffolding, le mefuta e sa tšoaneng ea scaffolding ea ho hloa.Ho tloha ka 2013, ho na le bahlahisi ba hloahloa ba malapeng ba fetang 100, haholo Wuxi, Guangzhou, Qingdao le libakeng tse ling.Ha re bua ka botekgeniki, likhoebo tsa naha ea heso li na le bokhoni ba ho sebetsana le ho hlahisa mefuta e fapaneng e mecha ea scaffolding.Leha ho le joalo, 'maraka oa malapeng ha o e-s'o thehoe,' me lik'hamphani tsa kaho ha li na tsebo e lekaneng ea mofuta o mocha oa scaffolding.
Ka ho hlaha ha palo e kholo ea litsamaiso tsa sejoale-joale tse kholo tsa kaho naheng ea habo rona, scaffolding ea tšepe ea mofuta oa fastener ha e sa khona ho fihlela litlhoko tsa nts'etsopele ea kaho.Ho ntshetsa pele ka matla le ho tumisa scaffolding e ncha ke ntho e tlang pele.Boikoetliso bo pakile hore tšebeliso ea scaffolding e ncha ha e bolokehe ebile e ka tšeptjoa kahong, hape e potlakile ho bokana le ho qhaqha, empa hape e ka fokotsa bongata ba tšepe ea sekala ka 33%, ea eketsa katleho ea kopano le ho qhaqhoa ka makhetlo a fetang a mabeli. , le ho fokotsa litšenyehelo tsa kaho haholo, ’me setša sa kaho se tsoetse pele ebile se makhethe.
Nako ea poso: Dec-07-2021