Chitetezo Chotchingira Ndi Kutsitsa Nsanja
Tsatanetsatane wa Zamalonda
Chotchingira chotetezera ndi njira yapadera yotetezera yopangidwira kumanga nyumba zazitali. Yopangidwa ndi njanji ndi makina onyamulira a hydraulic, ili ndi mphamvu yokwera yokha yomwe imachotsa kufunikira kwa thandizo la crane panthawi yokwezedwa. Njirayi imaphimba kwathunthu malo onse othira madzi ndipo imatha kuphimba zipinda zitatu nthawi imodzi, zomwe zimathandiza kuchepetsa ngozi zogwa m'malo okwera kwambiri ndikuwonetsetsa kuti malo omangirawo ali otetezeka.
Kuphatikiza apo, ikhoza kukonzedwa ndi mapulatifomu otulutsira zinthu, zomwe zimathandiza kunyamula mafomu ndi zinthu zina kupita pamwamba popanda kufunikira kuchotsedwa kale. Pambuyo pothira slab, mafomu ndi scaffolding zitha kusunthidwa kupita ku nsanja yotulutsira zinthu kenako nkukwezedwa pamlingo wina kudzera mu kreni ya nsanja kuti imangidwe pambuyo pake—njira imeneyi imachepetsa kwambiri ndalama zogwirira ntchito ndi zinthu pamene ikufulumizitsa kupita patsogolo kwa ntchito yonse yomanga.
Chogwiritsidwa ntchito ndi makina apadera a hydraulic, chophimba choteteza chimatha kukwera chokha popanda kudalira ma crane. Pulatifomu yolumikizirana yotsitsa zinthu imathandizanso kuti zinthu zisamutsidwe mosavuta mwa kulola kuti zinthu zina zogwiritsidwa ntchito ndi zina zinyamulidwe kupita ku zipinda zapamwamba.
Monga njira yotsogola komanso yapamwamba yotetezera, chophimba choteteza chimagwirizana ndi zofunikira pamalopo zachitetezo ndi zomangamanga zokhazikika, motero chagwiritsidwa ntchito kwambiri m'mapulojekiti omanga nsanja zazitali. Kuphatikiza apo, mbale yakunja yachitetezo cha chophimba choteteza ikhoza kukhala malo abwino kwambiri otsatsira malonda a kampani yomanga.
