Ekuqaleni kweminyaka yoo-1980, ilizwe lam lazisa ngokulandelelana iintlobo ezahlukeneyo zesikafula ezifanaH isakhelo isikafulakunye ne-bowl-buckle scaffolding evela phesheya.I-frame scaffolding ye-H nayo isetyenziswe ngokubanzi kwiiprojekthi ezininzi zasekhaya kwaye yafumana iziphumo ezilungileyo.Ngenxa yeengxaki zomgangatho wemveliso ye-H frame scaffolding, olu hlobo lwe-scaffolding aluzange lukhuthazwe ngokubanzi kwaye lusetyenziswe.Uninzi lweefektri ze-scaffolding ze-H zakhiwe e-China, kwaye uninzi lweemveliso zabo zicutshungulwa ngokwemizobo yabatyali-mali bangaphandle.I-Bowl buckle scaffolding yeyona scaffold isetyenziswa kakhulu phakathi kwezikafula ezintsha, kodwa ayisetyenziswa kakhulu, kwaye isetyenziswa kuphela kwezinye iindawo nakwezinye iiprojekthi.
Ukusukela ngeminyaka yoo-1990s, ezinye iinkampani zasekhaya ziye zazisa ubuchwephesha bamazwe angaphandle kwaye zaphuhlisa iintlobo ngeentlobo zeentlobo zescaffolding ezintsha, ezinje ngepin-type scaffolding, CRAB modular scaffolding, disc scaffolding, square tower scaffolding, kunye neendidi ezahlukeneyo zokukhwela isikafula.Ukusukela ngo-2013, bangaphezulu kwe-100 abavelisi abachwepheshile basekhaya, ingakumbi eWuxi, eGuangzhou, eQingdao nakwezinye iindawo.Xa sithetha ngobuchwephesha, amashishini ahambahambayo elizwe lam ayakwazi ukusetyenzwa nokuvelisa iindidi ezintsha ezahlukeneyo ze-scaffolding.Nangona kunjalo, imarike yasekhaya ayikaqulunqwa, kwaye iinkampani zokwakha azikwazi ngokwaneleyo uhlobo olutsha lwe-scaffolding.
Ngokuvela kwenani elikhulu leenkqubo zolwakhiwo olukhulu lwanamhlanje kwilizwe lethu, i-fastener-type steel pipe scaffolding ayinakukwazi ukuhlangabezana neemfuno zophuhliso lokwakha.Ukuphuhlisa ngamandla kunye nokwazisa isikafula esitsha yinto ephambili ephambili.Ukuziqhelanisa kuye kwabonisa ukuba ukusetyenziswa kwe-scaffolding entsha akukhuselekanga kwaye kuthembekile kuphela ekwakhiweni, kwaye ngokukhawuleza kwindibano kunye nokuqhaqha, kodwa kunokunciphisa ubungakanani bentsimbi ye-scaffolding nge-33%, ukwandisa ukusebenza kakuhle kokuhlanganisa kunye nokuqhaqha ngaphezu kwamaxesha amabini. , nokunciphisa ixabiso lokwakha ngokuphawulekayo, yaye indawo yokwakha iphucuke yaye icocekile.
Ixesha lokuposa: Dec-07-2021