Iikhreyini zegantry ezifakwe irabha(iikhreyini zeRTG) zizixhobo eziyimfuneko kwiitheminali zeekhonteyina, iiyadi zemizi-mveliso, kunye neendawo zokugcina iimpahla ezinkulu. Yenzelwe ukuphakamisa kunye nokuthutha imithwalo enzima kunye nokuguquguquka okuphezulu, ezi cranes zinika ukuhamba kunye nokusebenza kakuhle kwiindawo ezahlukeneyo. Ziluncedo ngokukhethekileyo ekuphatheni izikhongozeli ezipakishiweyo, oomatshini abakhulu, nezinye izinto ezinzima. Kweli nqaku, sixoxa ngeenkcukacha zeerabha ezifakwe kwigantry cranes, izinto eziphembelela ixabiso lazo, kunye nenzuzo yazo iyonke kwimisebenzi yefektri.
♦Umthamo wokuphakamisa: Enye yezinto eziphambili ezichaphazela iindleko zeirabha enevili legantry cranesisikhundla sayo sokuphakamisa. IiCranes ezinomthamo ophezulu zifuna izixhobo ezomeleleyo zolwakhiwo, iimoto ezinamandla ngakumbi, kunye neempawu ezongezelelweyo zokhuseleko. Umzekelo, i-50 ton gantry crane eyakhelwe ukuphatha imithwalo enzima kakhulu ngokwendalo iya kuba nexabiso elingaphezulu kune-crane encinci eyenzelwe imisebenzi elula. Ngokufanayo, i-gantry cranes enzima-duty duty-duty esetyenziswa kwiintsimbi zentsimbi okanye izibuko zokuthumela inqanawa zifuna izinto eziqinisiweyo, ezinyusa zombini iindleko zokwenza kunye nokugcinwa.
♦ I-Span kunye nokuPhakamisa ubude: I-span ye-crane-umgama phakathi kwemilenze yayo-kunye nokuphakama kokuphakama okuphezulu kuchaphazela ngokuthe ngqo ixabiso layo. Ikhreyini enobude obukhudlwana ibonelela ngokugubungela iindawo ezibanzi zokusebenza, nto leyo ibalulekile kwiiyadi zesikhongozeli okanye iindawo zokugcina iimpahla. Ukongeza, ukuphakama okuphakamileyo kwenza ukuba i-crane ikwazi ukupakisha izitya okanye ukuthutha iimpahla ezinzima kwiindawo eziphakamileyo. Njengoko ubude kunye nokuphakama kunyuka, kunjalo nenani lentsimbi, ubunzima bobunjineli, kunye neenkqubo zokulawula ezifunekayo, zonke ezinegalelo kwiindleko ezipheleleyo ze-crane.
♦IiMfuno zoLungiso: Imisebenzi emininzi ifuna airabha enevili legantry craneeyenzelwe ukuhlangabezana neemfuno ezithile. Ukwenza ngokwezifiso kunokubandakanya iziqhotyoshelo ezikhethekileyo zokuphakamisa, iinkqubo zolawulo oluphezulu, okanye ukuguqulwa ukuze kuhambelane noyilo olungaqhelekanga kwiziko. Ngelixa ukwenza ngokwezifiso kunokunyusa ixabiso, iqinisekisa ukuba i-crane idibanisa ngaphandle komthungo kunye nokuhamba komsebenzi, ukuphucula ukusebenza kakuhle kunye nemveliso. I-crane yesiko eyilwe kakuhle ihlala inika imbuyekezo ekhawulezayo kutyalo-mali ngokunciphisa ixesha lokuphumla kunye nokunyusa umthamo.
♦ Iimpawu zokuhamba: Iinkqubo zokuqhubela phambili eziphucukileyo yenye into ephambili kwixabiso. Ngokomzekelo, i-crane exhotyiswe ngenkqubo yokuqhuba enamavili amane inika ukukwazi ukuhamba ngakumbi xa kuthelekiswa nenkqubo enamavili amabini, evumela abaqhubi ukuba baphathe imisebenzi entsonkothileyo kwiindawo ezivaliweyo. Iikhreyini zegantry ezinerabha ezineempawu zokushukumiseka ezichanekileyo zibaluleke kakhulu kwiindawo apho ukubekwa okuchanekileyo kwezikhongozeli okanye izixhobo kubalulekile.
♦Imeko-bume yokuSebenza: Imo engqongileyo esebenza kuyo ikhreyini ikwachaphazela iindleko. IiCranes ezisebenza kwiimeko ezinzima, ezifana namaqondo okushisa agqithisileyo, iindawo eziselunxwemeni ezinetyuwa, okanye iziza ezinezinto ezitshabalalisayo, zifuna amanyathelo ongezelelweyo okukhusela. Oku kunokubandakanya iileyiti ezinganyangekiyo ekutyeni, iisistim zombane ezigqunyiweyo, okanye iikhomponenti zehydraulic ezongeziweyo, ezinegalelo kwixabiso lilonke kodwa ziqinisekisa ukuthembeka nokhuseleko lwexesha elide.
♦ Ukuthumela ngenqanawe kunye noFakelo: Iindleko zothutho kunye nofakelo zihlala zingahoywa kodwa zinokubaluleka. Inkulu i-crane, iphezulu imirhumo yokuthumela kwaye inzima ngakumbi inkqubo yokufakela. Abanyeumsebenzi onzima gantry craneszifuna umsebenzi okhethekileyo okanye inkxaso yobunjineli ngexesha lendibano, eyongeza kwinkcitho iyonke. Ukucwangciswa kolungiselelo kunye nofakelo kwangaphambili kunokunceda ukwandisa iindleko kunye nokunciphisa ukulibaziseka kwixesha leprojekthi.
Ngamafutshane, ixabiso le-airabha enevili legantry craneiphenjelelwa zizinto ezininzi, kubandakanywa amandla okuphakamisa, ubude, ukuphakama kokuphakama, ukulungiswa, iimpawu zokuhamba, indawo yokusebenza, kunye neemfuno zokufakela. Ukukhetha i-crane efanelekileyo, efana ne-50 ton gantry crane okanye ezinye iinketho ezinzima, iqinisekisa ukuba indawo yakho inokusebenza ngokukhuselekileyo nangempumelelo ngelixa uphethe imithwalo enzima. Utyalo-mali kwi-gantry crane ekumgangatho ophezulu elungiselelwe iimfuno zakho zokusebenza ayiphuculi imveliso kuphela kodwa ibonelela ngokuthembeka kwexesha elide, iyenza ibe sisisombululo esilumkileyo nesinexabiso eliphantsi kwimisebenzi yanamhlanje yoshishino.
