A isikebhe gantry cranewuhlobo lwemishini yokuphakamisa eklanyelwe ngqo ukuphatha imikhumbi nama-yacht ezindaweni zemikhumbi, amadokhu kanye nezindawo zokulungisa imikhumbi. Umsebenzi wayo oyinhloko ukuphakamisa ngokuphepha, ukuthutha nokubeka imikhumbi ukuze igcinwe, igcinwe noma idluliselwe emanzini. Lawa ma-cranes avame ukusetshenziswa ezindaweni lapho imikhumbi idinga ukukhishwa njalo emanzini noma emanzini.
Iisikebhe ukuhamba liftkuhlanganisa izingxenye ezilandelayo: isakhiwo esiyinhloko, isethi yamasondo ahambayo, indlela yokuphakamisa, indlela yokuqondisa, isistimu yokudlulisa i-hydraulic, uhlelo lokulawula ugesi, kanye nesakhiwo esiyinhloko salolu hlobo. Ingakwazi ukudlulisa imikhumbi enobude obudlula ubude bayo.
Izici eziyinhloko ze-boat gantry crane
Umthamo ophezulu wokulayisha: Iisikebhe ukuhamba liftisetshenziselwa ukuphatha imikhumbi yobukhulu obuhlukahlukene, kusukela ezikebheni zokungcebeleka ezincane kuya ezikebheni ezinkulu. Kuye ngokucushwa kwe-crane, umthamo wayo wokuphakamisa usukela kumathani ambalwa kuya kumakhulu amathani.
Indlela yokuphakamisa elungisekayo: Inephuzu lokuphakamisa elilungisekayo elingajwayelaniswa nezimo ezihlukahlukene ze-hull namasayizi omkhumbi. Lokhu kuqinisekisa ngisho nokusatshalaliswa kwesisindo kanye nokuphakamisa okuphephile ngesikhathi sokusebenza.
Ukuhamba: Isici esichazayo seama-cranes wesikebhe eselulayikhono labo lokuhamba ngamasondo noma amathrekhi. Lokhu kwenza i-crane ikwazi ukuthutha imikhumbi isuka endaweni eyodwa ngaphakathi kwedokodo noma indawo yemikhumbi iye kwenye, inikeze ukuguquguquka nokusebenza kahle ekuhambeni kwemikhumbi.
Ukulawula Okunembayo: Okhreni bezikebhe ezihambahambayo bafakwe izilawuli ezikude noma ezisebenza ngekhebhu ezinikeza ukulawuleka okunembayo. Umsebenzisi angakwazi ukulawula isivinini nesiqondiso se-crane, aqinisekise ukusebenza okuphephile komkhumbi, ikakhulukazi ezindaweni eziqinile.
Ukumelana Nesimo Sezulu: Njengoba lawa ma-cranes evamise ukusetshenziswa ezindaweni ezingaphandle, akhiwa ngezinto zokwakha kanye nezingubo ezimelana nokugqwala kwamanzi anosawoti, ukuchayeka kwe-UV, nezinye izici zemvelo. Lokhu kuqinisekisa ukuphila isikhathi eside nokuqina kwemishini.
Izikebhe ze-gantry cranesidlala indima ebalulekile embonini yasolwandle, ihlinzeka ngesixazululo esiguquguqukayo nesisebenzayo sokuphatha imikhumbi. Ukuzivumelanisa nezimo, ukuqina, nokuhamba kwazo kuzenza zibe yingxenye ebalulekile yezindawo zemikhumbi nezikhumulo zemikhumbi emhlabeni jikelele.
