A gantry craneiyafana necrane ephezulu, kodwa endaweni yokuba uhambe kumgaqo weenqwelo-moya omisiweyo, igantryI-crane isebenzisa imilenze ukuxhasa ibhulorho kunye ne-hoist yombane. Imilenze ye-crane ihamba kwiireyile ezisisigxina ezifakwe phantsi okanye zibekwe phezulu kumgangatho. I-Gantry cranes idla ngokuqwalaselwa xa kukho isizathu sokungabandakanyi inkqubo ye-runway engaphezulu.
Ezi ngokuqhelekileyo zisetyenziselwa usetyenziso lwangaphandle okanye ngaphantsi kwenkqubo ekhoyo yebhulorho yebhulorho engaphezulu. Ngokungafaniyo nekhreyini yebhulorho, aigila enyegantry craneakuyomfuneko ukuba kubotshelelwe kwisakhiwo's isakhiwo senkxaso-ukuphelisa imfuno yemiqadi yendlela yeenqwelo-moya esisigxina kunye neentsika zenkxaso. Kwezinye iimeko, oku kunokubangela ukunciphisa okukhulu kwiindleko zezinto eziphathekayo kwaye kunokuba sisisombululo esineendleko eziphezulu xa kuthelekiswa ne-crane yebhuloho echazwe ngokufanayo.
Iikrane ze-Gantry zisetyenziswa kwizicelo zangaphandle okanye zangaphakathi apho imiqadi epheleleyo kunye neentsika azikwazi ukufakwa, okanye zingasetyenziselwa phantsi kwenkqubo ekhoyo ye-crane ephezulu. Iikhreyini zesakhelo ezingenazingcingo ezilawulwa kude zisetyenziswa kakhulu kwiindawo zeenqanawa, kwiiyadi zikaloliwe, iiprojekthi ezikhethekileyo zangaphandle ezifana nokwakhiwa kwebhulorho, okanye kwizityalo zentsimbi apho amagumbi aphakamileyo anokuba yingxaki.
Umqadi ophambili: Iitoni ezi-5 zegantry crane kunye ne-ruyilo lwebhodi oluqinisiweyo. Ikhava yemvula ingafakelwa. Kukho iibhampa kuzo zombini iziphelo. Faka i-angle striping yentsimbi kunye ne-conduit. Ngohlobo lwebhokisi elomeleleyo kunye ne-camber eqhelekileyo. Kuya kubakho ipleyiti yokuqinisa ngaphakathi.
Gumqadi ongqukuva: Umqa womhlaba wokuhamba uxhotyiswe ngezixhobo zokubaleka kuzo zombini iziphelo.
Imilenze yokuxhasa: I-Q235B i-carbon structural steel plate, iqinile, iqinile kwaye kulula ukuyigcina. Imilenze yokuxhasa iya kuba yi-sandblasted ukususa i-rust kunye nepeyinti nge-zinc-rich epoxy primer ukukhusela i-crane ukuba ingagqwali.
Phakamisa:Imodeli ye-CD1, i-MD1 yentambo yombane yokunyusela isixhobo esincinci sokuphakamisa esinokufakwa kwi-beam enye, ibhulorho, i-gantry kunye ne-jib cranes.II-single girder gantry crane isetyenziswa kakhulu kwiifektri, imigodi kunye neendawo zokugcina iimpahla.
Ulawulo olukude olungenacingo: Ulawulo olukude olungenazingcingo lunokusebenza ukude ngaphakathi kweemitha ezingama-200. Ikhuselekile kwaye kulula ukuyisebenzisa, kulula ukuyisebenzisa kwaye isebenza kakuhle kakhulu.
Inkqubo yokhuseleko: 5 ton gantry crane unayo lumda wokutshintsha ifun. Ukutshintsha umda wokuhamba. Isithinteli sokulayisha ngaphezulu.
