Nthawi yomaliza tidalengeza mitundu ya 3 yakuwulutsa zomangantchito. Pakadali pano tipitiliza kukhazikitsa mitundu ina.
4.Squarer Scaffold
Kusindikizidwa komwe kunali kupangidwa ndi Germany ndipo wagwiritsidwa ntchito kwambiri m'maiko akumadzulo kwa Europe.
5.Triangle frime Tower Toot Scaffold
Scaffold idapangidwa ndikugwiritsa ntchito United Kingdom ndi ku France m'mbuyomo, ndipo pano tadziwika ku maiko a ku Europe. Japan yayambanso kupanga ndi kugwiritsa ntchito m'ma 1970s.
6.
Wofikirika wowoneka bwino, wotchedwanso kukwera chimango, ndiukadaulo watsopano wa ukadaulo wokalipa adayamba msanga kumayambiriro kwa zaka za zana lino. Zimakhala ndi mawonekedwe a chimango, chipangizo chokweza, kapangidwe kazinthu kolumikizira, komanso chida chotsutsa komanso chida chotsutsa. Ili ndi mphamvu yotsika-yotsika-carborter, zomwe zili bwino kwambiri, ndipo ndizothandiza kwambiri, ndizotetezeka, komanso zosavuta. Itha kupulumutsanso zinthu zambiri ndi ntchito.
7.Electric Bridge Scaffold
Kumasulira magetsi kumangofunika kukhazikitsa nsanja, yomwe imatha kukwezedwa ndi nthonda ndi pini yolumikizira zipilala zamiyala yolumikizidwa ndi nyumbayo. Pulatifomu imayenda bwino, ndiyotetezeka komanso yodalirika kugwiritsa ntchito, ndipo imasunga zinthu zambiri. Makamaka amagwiritsidwa ntchito pokongoletsa kunja kwa zida zosiyanasiyana zomanga
Kukonzanso kwapamwamba: kukhazikitsa kwa njerwa, mwala, ndi zigawo zikuluzikulu mukamanga kapangidwe; Ntchito yomanga, kuyeretsa, kukonza makoma agalasi. Amagwiritsidwanso ntchito ngati kuwulutsa kwakunja pomanga milatho yapamwamba kwambiri komanso mapangidwe apadera.
Post Nthawi: Jan-07-2020