A isikhephe se-gantry craneluhlobo lwezixhobo zokuphakamisa ezilungiselelwe ngokukodwa ukuthutha nokugcina iinqanawa kunye neenqanawa zangaphandle. Ezi crane zihlala zisetyenziswa kwiindawo zeenqanawa, iidokhi kunye namazibuko, kwaye ziyimfuneko ekuphakamiseni izikhephe ngaphandle kwamanzi ukuze zilungiswe, zihlolwe, zigcinwe kwaye ziqalise. Iikhreyini ze-boat gantry zenziwa ukuba zomelele kwaye zichaneke, ziqinisekisa ukuba nezona zikhephe zinzima zinokuphathwa ngokukhuselekileyo ngaphandle komonakalo.
Iimpawu eziphambili kunye noYilo
Iilifti zokuhamba ngephenyanengokuqhelekileyo zenziwe ngentsimbi ephezulu. Ezi cranes zifakelwe irabha enkulu okanye amatayara omoya, ezivumela ukuba zihambe lula kumhlaba ongalinganiyo onje ngegrabile okanye iidokhi. Imilenze yazo ebanzi, ekwaziyo ukulungelelaniswa ivumela amaphenyane anobukhulu obungafaniyo neemilo, ngoxa indlela yokuliphakamisa ivumela ulawulo oluchanekileyo lokunyuswa nokuhla kwephenyane. Uninzi lokunyuswa kwezikhephe lukwabandakanya iimpawu zokhuseleko oluphezulu ezifana nokukhuselwa komthwalo ogqithisileyo kunye nobuchwepheshe obuchasene ne-sway, ukuqinisekisa ukuphathwa ngokukhuselekileyo kweenqanawa ezibizayo.
Izicelo kuShishino lwaseLwandle
Iilifti zokuhamba zaselwandlezisisixhobo esibalulekileyo kwiindawo zeenqanawa kunye needokhi, apho izikhephe zihlala zifunwa ukulungiswa rhoqo, ukulungiswa kunye nokugcinwa kwexesha elithile. Zikwasetyenziswa kwishishini lokwakha iinqanawa ukuthutha izikhephe phakathi kweendawo zokusebenza. Nokuba uphakamisa i-yacht encinci okanye inqanawa enkulu yokuloba, inqanawa yokuhamba elwandle ibonelela ngokusebenza ngokufanelekileyo, okuguquguqukayo kunye nokukhuselekileyo.
Iikhreyini yesikhephe esihambayoikwaxhotyiswe ngenkqubo yokulawula ezimeleyo ukuqinisekisa ukulawuleka okuphezulu. Iikrane zethu ze-gantry cranes zinokusebenza ngokupheleleyo phantsi kwayo nayiphi na imeko, kwaye sinokuqinisekisa ukusebenza kakuhle, ukuthembeka kunye nokhuseleko kwinkqubo yokuphatha isikhephe.
Ulwakhiwo olomeleleyo lwesikhephe se-gantry crane, uyilo oluhlengahlengiswayo kunye neempawu zokhuseleko ezikumgangatho ophezulu zenza ukuba zilungele ukuphakamisa nokuthutha izikhephe. Ukutyala imali kwi-high-quality marine gantry crane kunokuphucula ukuhamba komsebenzi kunye nokuqinisekisa ukuphathwa ngokukhuselekileyo kwezinto ezixabisekileyo zaselwandle.
