Amakhreni e-RTGziyingxenye ebalulekile yokusebenza kokulayisha nokulayisha amakhonteyina emachwebeni nasezikhumulweni emhlabeni jikelele. La ma-crane adlala indima ebalulekile ekuhambiseni amakhonteyina ngempumelelo phakathi kwemikhumbi, amaloli namayadi. Kodwa asebenza kanjani ngempela ama-crane e-RTG?
Ama-crane e-RTG aklanyelwe ukugqamisa imizila eminingi yama-container futhi afakwe amathayi enjoloba avumela ukuthi ahambe ngokushesha nangokushelela phansi. Ama-crane ngokuvamile asebenza egumbini lokulawula eliphezu kwesakhiwo, enikeza umqhubi umbono ocacile wendawo yonke yokusebenza. I-crane inikwe amandla yinjini kadizili eqhuba amasondo futhi inikeza amandla e-hydraulic adingekayo ukuphakamisa nokwehlisa isitsha.
Ukusebenza kwe-crane ye-RTG kuqala ngokufika kwesitsha egcekeni. Umqhubi we-crane uthola imiyalelo yokuthi yisiphi isitsha okufanele asithathe nokuthi asibeke kuphi. Esebenzisa inhlanganisela yezinti zokuzijabulisa namaphaneli okulawula, umqhubi uqondisa i-crane endaweni bese ehlisa i-spreader, imishini yokuphakamisa ekhethekile, esitsheni. I-spreader ivalwe ngokuphephile esitsheni ukuze i-crane ikwazi ukuyiphakamisa isuke phansi.
Uma isitsha sesiphakanyisiwe, i-RTG crane ingasihambisa ngokuvundlile egcekeni iye endaweni ekhethiwe. Amathayi enjoloba avumela i-crane ukuthi ihambe ngesivinini esiphezulu, okuvumela izitsha ukuthi zingene futhi ziphume ngokushesha ezindaweni zokugcina. Umqhubi we-crane uqondisa i-crane ngokucophelela emigqeni yezitsha, eqinisekisa ukuthi isitsha ngasinye sibekwe kahle.
Enye yezinzuzo eziyinhloko zama-RTG cranes yikhono lokufaka izitsha ziqonde phezulu, kusetshenziswa kahle isikhala segceke. Leli khono lokufaka izitsha liqonde phezulu lenza kube ngcono umthamo wokugcina wesiteshi, okuvumela inani elikhulu lezitsha ukuthi ligcinwe endaweni encane.
Ngaphezu kokusebenza kahle kwazo kanye nokuguquguquka kwazo, ama-RTG cranes ayaziwa nangokuthembeka kwawo kanye nezidingo zokunakekelwa eziphansi. Ukwakheka okuqinile kwala ma-cranes kuhlanganiswe namathayi awo enjoloba aqinile kuqinisekisa ukuthi angakwazi ukumelana nezimo zokusebenza ezidinga amandla zechweba noma i-terminal ematasa.
Ngamafuphi, ama-crane e-RTG abalulekile ekulayishweni nasekuthulweni kweziqukathi ezisemachwebeni nasezikhumulweni. Amandla awo okuphakamisa, ukuthutha nokubeka iziqukathi ngokunemba nangesivinini kuwenza abe yinto ebalulekile emigqeni yezokuthutha yomhlaba wonke. Ukuqonda ukuthi la ma-crane asebenza kanjani kungakunikeza ukuqonda ngezinqubo eziyinkimbinkimbi ezihilelekile ekuphathweni kweziqukathi kanye nendima ebalulekile edlalwa ama-crane e-RTG ekuthuthweni kwezimpahla emhlabeni jikelele.
Isikhathi sokuthunyelwe: Ephreli-10-2024