Iisiqalisi gantry cranesisixhobo esibalulekileyo esisetyenziswa kulwakhiwo lwebhulorho ukudibanisa kunye nokufakela iibhanti zebhulorho.Ingumatshini okhethekileyo owenzelwe ukuphakamisa, ukuthutha kunye nokubeka amabhanti ebhulorho enzima endaweni, okwenza kube yinxalenye ebalulekileyo yokwakhiwa kwebhulorho.
I-girder hoist iqulathe amacandelo amaninzi abalulekileyo asebenza kunye ukuqinisekisa ukufakwa okukhuselekileyo kunye nokusebenza kakuhle kweebhulorho zokujiya.Elinye lamacandelo aphambili ngumqadi ophambili, eyona nto ingundoqo yesakhiwo somqalisi.Umqadi oyintloko unoxanduva lokuxhasa ubunzima bebhuloho engundoqo kunye nokubonelela ngokuzinza ngexesha lokuphakamisa kunye nokuqalisa.
Elinye icandelo elibalulekileyo lokuqalisa umqadi yintloko yokuqaliswa, ebekwe ngaphambili komqadi ophambili.Intloko ye-transmitter ixhotyiswe ngezixhobo ezikhethekileyo ezifana neejekhi zehydraulic kunye nezixhobo zokuphakamisa ukunyusa okuchanekileyo kunye nokubeka indawo yeebhulorho.Ikwabonisa i-truss yokuqalisa enika inkxaso eyongezelelweyo kunye nokuzinza ngexesha lokuqaliswa.
Inkqubo ye-counterweight yenye inxalenye ebalulekileyo yesiqalisi se-beam kwaye yenzelwe ukulinganisa ubunzima bebhulorho kunye nesiqalisi ngokwaso.Inkqubo iqinisekisa ukuba i-launcher ihlala izinzile kwaye ikhuselekile xa iphakamisa kwaye ibeka ama-girders, ukunciphisa umngcipheko weengozi okanye ukungaphumeleli kwesakhiwo.
Ukongeza, isiqalisi se-beam sixhotyiswe ngenkqubo yolawulo ephezulu evumela umqhubi ukuba abeke iliso kwaye alungelelanise inkqubo yokuphakamisa kunye nokuqalisa.Inkqubo yokulawula ibandakanya i-hydraulic kunye nezixhobo zombane ezenza ukuba ngokuchanekileyo, ukunyakaza okulawulwayo kuqinisekiswe ukufakwa okukhuselekileyo nokuchanekileyo kweebhulorho zebhulorho.
Isishwankathelo, i-girder hoist sisixhobo sokwakha ibhulorho entsonkothileyo ebandakanya izinto ezininzi ezibalulekileyo ezisebenza kunye ukuphakamisa, ukuthutha kunye nokubeka iibhulorho zokumisa ngexesha lokwakhiwa kwebhulorho.Uyilo lwayo olutsha kunye nobuchwepheshe obuphambili buyenza ibe sisixhobo esiyimfuneko kwiiprojekthi zolwakhiwo lwebhulorho, eyenza ukuba ufakelo olusebenzayo nolukhuselekileyo lweebhanti zebhulorho.
Ixesha lokuposa: Jun-19-2024