Uyini umehluko phakathi kwe-RMG ne-RTG?

Emkhakheni wokuphathwa kwempahla kanye nokuphathwa kweziqukathi, ukusetshenziswa kwama-cranes akhethekile kubalulekile ekusebenzeni okuphumelelayo nokuphephile.Kulesi simo, izinhlobo ezimbili ezivame ukusetshenziswa ze-crane ziyiI-Rail Mounted Gantry Crane (RMG)futhiI-Rubber Tyre Gantry Crane (RTG).Ngenkathi zombili zisetshenziselwa ukuphakamisa nokuhambisa iziqukathi, kunomehluko ohlukile phakathi kwalokhu okubili okuwenza afanelekele izinhlelo zokusebenza ezithile.

I-RMG crane:
I-RMG crane, eyaziwa nangokuthi i-double-girder gantry crane, iwuhlobo lwe-crane evame ukusetshenziswa emisebenzini ye-intermodal efana namatheminali esitsha namayadi kaloliwe.Njengoba igama liphakamisa, ama-cranes e-RMG afakwe kojantshi, okubavumela ukuthi bahambe emigwaqweni engaguquki ukuze baphathe kahle iziqukathi.Lesi sici sikwenza kube kuhle ekusebenzeni okudinga iziqukathi ukuthi zipakishwe ngendlela enembile nehlelekile.

Enye yezinzuzo eziyinhloko zama-cranes e-RMG yikhono lokuphatha imithwalo esindayo ngokunemba okuphezulu.Idizayini ye-double girder inikeza ukuzinza okuthuthukisiwe kanye namandla okuphakamisa, okwenza i-RMG crane ifanelekele ukuphakamisa iziqukathi ezijwayelekile nezisindayo.Ukwengeza, ukucushwa okufakwe ithrekhi kuvumela ukunyakaza okungenazihibe eduze kwethrekhi, kunciphisa ubungozi bezingozi nokwandisa ukusebenza kahle konke.

I-RTG crane:
Ngakolunye uhlangothi, i-RTG crane, eyaziwa nangokuthi i-crane yesiqukathi esihambayo sohlobo lwesondo noma i-port gantry crane yohlobo lwamasondo, iwuhlobo lwe-crane olusetshenziswa kakhulu kumatheminali embobo nasemayadini eziqukathi.Ngokungafani nama-cranes e-RMG, okhreyini be-RTG bafakwe amathayi enjoloba, okubavumela ukuthi bahambe futhi basebenze ngendlela evumelana nezimo ngaphakathi kwendawo yedokodo.Lokhu kunyakaza kwenza ama-cranes e-RTG akwazi ukufinyelela iziqukathi ezindaweni ezihlukene zesitoreji, okuhlinzeka ngokuhlukahluka emisebenzini yokuphatha iziqukathi.

Izinzuzo eziyinhloko zama-cranes e-RTG ukuhamba kwawo kanye nokuguquguquka.Njengoba bekwazi ukuhamba ngamathayi enjoloba, okhreyini be-RTG bangazulazula emayadini etheminali, babuyise futhi babeke iziqukathi njengoba kudingeka.Lesi sici sizuzisa kakhulu amatheminali anezinhlelo zesitoreji esishintshashintshayo, lapho iziqukathi zivame ukuhanjiswa futhi zibekwe kabusha ngokusekelwe kuzimfuneko zokusebenza.

Umehluko phakathi kwe-RMG kanye ne-RTG cranes:
Nakuba womabili ama-cranes e-RMG kanye ne-RTG enzelwe ukuphatha iziqukathi, kunomehluko obalulekile phakathi kwalezi zinhlobo ezimbili zama-cranes.Umehluko ophawuleka kakhulu uhlanganisa:

1. Ukuhamba: Okhreni be-RMG bagxilile kojantshi futhi bahamba ngendlela enqunywe kusengaphambili, kuyilapho okhreni be-RTG behamba futhi bangahamba ngokukhululeka egcekeni letheminali.

2. Indawo okusetshenzwa kuyo: Okhreyini be-RMG bavamise ukusetshenziswa ezindaweni zokuthutha ezihamba ngemodemu kanye namayadi kaloliwe, kuyilapho okhreyini be-RTG bevame ukusetshenziswa kumatheminali namagceke esitsha.

3. Ikhono Lokuphatha: Okhreni be-RMG balungele ukuphatha imithwalo esindayo kanye neziqukathi zokunqwabelanisa ngokunembile, kuyilapho amakhreni e-RTG enikeza ukuguquguquka kokufinyelela iziqukathi kuzakhiwo zesitoreji esiguqukayo.

4. Izidingo Zengqalasizinda: Okhreyini be-RMG badinga ingqalasizinda yesitimela ezinikele ukuze isebenze, kuyilapho okhreyini be-RTG besebenza endaweni egandayiwe ngaphakathi kwendawo yedokodo.

Kafushane, ngenkathi womabili ama-cranes e-RMG kanye ne-RTG esetshenziselwa ukuphatha iziqukathi, ukwakheka kwawo nezici zokusebenza kwawo kuwenza afanelekele izindawo ezihlukene kanye nezinhlelo zokusebenza.Ukuqonda umehluko phakathi kokhreyini be-RMG kanye ne-RTG kubalulekile ekukhetheni okokusebenza okufanele kakhulu ngokusekelwe ezidingweni ezithile zetheminali yesiqukathi noma indawo ye-intermodal.Ngokusebenzisa izinzuzo eziyingqayizivele zohlobo ngalunye lwe-crane, opharetha bangakwazi ukuthuthukisa imisebenzi yokuphatha iziqukathi futhi bakhulise ukusebenza kahle kukonke kochungechunge lwempahla.