I-Heavy Duty Rail Ekhweziwe I-Gantry Crane Iyathengiswa
Imininingwane yomkhiqizo kanye nezici
Ama-gantry cranes (ama-RMG) afakwe ujantshi (ama-RMG) amakhreni akhethekile asetshenziswa kumatheminali esitsha namayadi aphakathi nendawo ukuze aphathe futhi abeke iziqukathi zokuthumela. Zenzelwe ukusebenza kuma-rails futhi zinikeze amandla okuphatha ama-container asebenzayo. Nazi ezinye izici ezibalulekile zama-gantry cranes afakwe ujantshi:
Idizayini Egibele Kajantshi: Ama-RMG agxunyekwe kujantshi wesitimela noma ama-gantry rails, okubavumela ukuthi bahambe ngendlela engashintshi kutheminali noma egcekeni. Idizayini efakwe ujantshi inikeza ukuzinza nokunyakaza okunembayo kwemisebenzi yokuphatha iziqukathi.
I-Span kanye Nomthamo Wokuphakamisa: Ama-RMG ngokuvamile anesikhathi esikhulu sokumboza imigqa yesiqukathi esiningi futhi angakwazi ukuphatha izinhlobonhlobo zamasayizi wesiqukathi. Atholakala ngezindlela ezihlukahlukene zokuphakamisa, kusukela emashumini kuya kumakhulu amathani, kuye ngezidingo ezithile zetheminali.
Ukuphakama Kwesitaki: Ama-RMG ayakwazi ukupakisha iziqukathi ziqonde phezulu ukuze kwandiswe ukusetshenziswa kwesikhala esitholakalayo kutheminali. Bangakwazi ukuphakamisa iziqukathi ziye ezindaweni eziphakeme kakhulu, ngokuvamile ezifika kweziyisihlanu kuya kweziyisithupha ukuphakama, kuye ngokucushwa kwe-crane namandla okuphakamisa.
I-Trolley ne-Spreader: Ama-RMG afakwe isistimu ye-trolley ehamba eduze kwe-beam enkulu ye-crane. I-trolley ithwala i-spreader, esetshenziselwa ukuphakamisa nokwehlisa iziqukathi. Isipredishithi singalungiswa ukuze silingane nosayizi nezinhlobo zeziqukathi ezihlukene.
Isicelo
Amatheminali Esitsha: Ama-RMG asetshenziswa kakhulu kumatheminali esitsha sokuphatha nokupakisha iziqukathi zokuthumela. Badlala indima ebalulekile ekulayisheni nasekuthululeni iziqukathi emikhunjini, kanye nokudlulisa iziqukathi phakathi kwezindawo ezahlukene zetheminali, njengamayadi okugcina izinto, izindawo zokulayisha amaloli, nezindawo zikaloliwe.
Amayadi e-Intermodal: Ama-RMG asetshenziswa emayadini aphakathi kwezindlela lapho iziqukathi zidluliselwa phakathi kwezinhlobo ezahlukene zokuthutha, njengemikhumbi, amaloli, nezitimela. Inika amandla ukuphathwa kahle kwesitsha nokuhlelekile, iqinisekisa ukudluliselwa okushelelayo kanye nokwenza kahle ukugeleza kwempahla.
Amatheminali kaloliwe okuthutha impahla: Ama-gantry cranes agibele amahhashi asetshenziswa ezikhumulweni zezimpahla zikaloliwe ukuze kuphathwe iziqukathi neminye imithwalo esindayo yokulayisha nokuthulula isitimela. Benza lula ukudluliswa kwempahla phakathi kwezitimela namaloli noma izindawo zokugcina impahla.
Izinsiza Zezimboni: Ama-RMG athola izinhlelo zokusebenza ezindaweni ezihlukene zezimboni lapho imithwalo esindayo idinga ukuhanjiswa futhi ipakishwe. Zisetshenziswa ekukhiqizeni izitshalo, izindawo zokugcina, kanye nezikhungo zokusabalalisa zokuphatha izinto, izingxenye, nemikhiqizo eqediwe.
Ukunwetshwa Kwembobo Nokuthuthukiswa: Uma kunwetshwa noma kuthuthukiswa izimbobo ezikhona, ama-gantry cranes afakwe ujantshi ngokuvamile afakwa ukuze kukhuliswe umthamo wokuphatha iziqukathi futhi kuthuthukiswe ukusebenza kahle kokusebenza. Avumela ukusetshenziswa kahle kwendawo etholakalayo futhi athuthukise ukukhiqiza okuphelele kwechweba.
Inqubo Yomkhiqizo
Idizayini Nobunjiniyela: Inqubo iqala ngesigaba sokuklama nobunjiniyela, lapho izidingo ezithile ze-gantry crane zinqunywa. Lokhu kufaka phakathi izici ezifana nomthamo wokuphakamisa, ubude besikhathi, ukuphakama kwesitaki, izici ezizenzakalelayo, nokucatshangelwa kokuphepha. Onjiniyela basebenzisa isoftware ye-computer-aid design (CAD) ukuthuthukisa amamodeli anemininingwane ye-3D ye-crane, okuhlanganisa isakhiwo esiyinhloko, isistimu yetroli, isipredishithi, amasistimu kagesi, nezindlela zokulawula.
Ukulungiswa Kwempahla Nokwenziwa: Uma umklamo usuphothuliwe, inqubo yokukhiqiza iqala ngokulungiswa kwezinto. Izingxenye zensimbi ezisezingeni eliphakeme kanye namapuleti athengwa ngokuya ngokucaciswa. Izinto zensimbi zibe sezisikwa, zilolongelwe, bese zenziwa izingxenye ezihlukahlukene, njengemishayo, amakholomu, imilenze, nama-bracing, kusetshenziswa izinqubo ezinjengokusika, ukushisela, kanye nomshini. Ukwakhiwa kwenziwa ngokuhambisana namazinga emboni kanye nezinyathelo zokulawula ikhwalithi.
Umhlangano: Esigabeni sokuhlanganisa, izingxenye ezikhiqiziwe zihlanganiswa ukuze zakhe isakhiwo esiyinhloko se-gantry crane egxunyekwe ujantshi. Lokhu kuhlanganisa ugongolo oluyinhloko, imilenze, nezakhiwo ezisekelayo. Uhlelo lwe-trolley, oluhlanganisa imishini yokuphakamisa, ifreyimu ye-trolley, ne-spreader, ihlangene futhi ihlanganiswe nesakhiwo esikhulu. Amasistimu kagesi, njengezintambo zikagesi, amaphaneli okulawula, izinjini, izinzwa, namadivayisi okuphepha, afakiwe futhi axhunywe ukuze kuqinisekiswe ukusebenza kahle nokulawulwa kwe-crane.
