ukuqaliswa-uhlobo gantry craneszizixhobo eziphambili ezisetyenziswa ekwakhiweni kweebhulorho kunye neendlela eziphakamileyo.Le crane ikhethekileyo yenzelwe ukuphakamisa imiqadi yekhonkrithi yangaphambili kwaye ibekwe kwindawo, ivumela ukudibanisa okusebenzayo kunye nokuchanekileyo kwesakhiwo sebhulorho.
I-launcher ye-boam iqulethe isakhiwo esiqinileyo se-gantry kunye noluhlu lwee-hoists kunye neetroli ezinokuhanjiswa kunye nobude be-gantry.Oku kushukuma kwenza ukuba ikhreyini ikwazi ukuzimisa kwiindawo ezahlukeneyo kwisiza sokwakha ibhulorho, nto leyo eyenza kube lula ukufakelwa kwemiqadi kwisithuba sonke sebhulorho.
Enye yeenzuzo eziphambili zokusebenzisa i-emitter ye-beam kukukwazi ukukhawulezisa inkqubo yokwakha.Ngokuphakamisa kunye nokubeka imiqadi yekhonkrithi ye-precast, i-launcher gantry cranes isusa isidingo sokutya ixesha kunye nokufakwa kwezandla okusebenzayo kwezinto zebhulorho.Oku akukhawulezisi nje kuphela inkqubela phambili yolwakhiwo, kodwa kukwanciphisa nemfuneko yokuba abasebenzi basebenze kwiindawo eziphakamileyo, ngaloo ndlela kuphuculwe ukhuseleko olupheleleyo lweprojekthi.
Ukongezelela, abaqalisi be-beam baqinisekisa ukuchaneka okuphezulu kokubekwa kwe-beam, okunegalelo kwintembeko yesakhiwo kunye nokuzinza kwebhuloho.Ukubekwa okuchanekileyo kweeplanga kubalulekile ekugcineni ukulungelelaniswa kwebhulorho kunye nomthamo wokuthwala umthwalo, kwaye ikhono le-crane kulo mbandela linceda ukufezekisa isakhiwo sebhulorho esinesandi kunye nesigxina.
Ixesha lokuposa: Jun-18-2024