
I-double girder overhead crane iwuhlobo lwempahla yokuphakamisa eklanywe ngemishayo emibili ehambisanayo eyakha ibhuloho, esekelwa amaloli asekupheleni ohlangothini ngalunye. Ezimweni eziningi, i-trolley kanye ne-hoist ihamba ngomzila wesitimela ofakwe phezu kwamabhande. Lo mklamo unikeza inzuzo ephawulekayo mayelana nokuphakama kwehhuku, njengoba ukubeka i-hoist phakathi noma ngaphezulu kwamagida kungangeza ama-intshi engeziwe angu-18 kuya kwangu-36 okuphakamisa—okuyenza isebenze kahle kakhulu ezikhungweni ezidinga imvume ephezulu kakhulu.
Ama-cranes ama-double girder angakhiwa ngokusebenza okuphezulu noma ngaphansi kokusebenza kokucushwa. Ukhrane webhuloho eliginqika phezulu eligijimayo ngokuvamile linikeza ukuphakama kwehhuku elikhulu kunawo wonke kanye negumbi elingaphezulu, okulenze lifanelekele izindawo zezimboni ezinkulu. Ngenxa yedizayini yabo eqinile, ama-cranes angaphezulu kwamagila amabili ayisixazululo esithandwayo sezinhlelo zokusebenza ezisindayo ezidinga amandla okuphakamisa aphezulu kanye nezikhala ezinde. Kodwa-ke, inkimbinkimbi eyengeziwe yezinhlelo zabo zokukhuphula, inqola, kanye nezisekelo ziwenza abize kakhulu uma kuqhathaniswa nama-cranes angama-single girder.
Lawa ma-cranes aphinde abeke izidingo ezinkulu esakhiweni sebhilidi, ngokuvamile adinga izisekelo eziqinile, ama-tie-back engeziwe, noma amakholomu okusekela okuzimele ukuze kusingathwe isisindo esikhulayo. Ngaphandle kwalokhu kucatshangelwa, ama-double girder bridge cranes aziswa kakhulu ngokuhlala kwawo isikhathi eside, ukuzinza, kanye nekhono lokwenza imisebenzi yokuphakamisa evame futhi enzima.
Okuvame ukusetshenziswa ezimbonini ezifana nezimayini, ukukhiqizwa kwensimbi, ama-ralyards, namachweba okuthutha, ama-cranes aphezu kwebhande eliphindwe kabili asebenza ngezindlela ezihlukahlukene ngokwanele kukho kokubili izinhlelo zokusebenza zangaphakathi nangaphandle, noma ngabe kusebhulohweni noma ekusethweni kwe-gantry, futhi zihlala ziyisixazululo segumbi lokuphatha imithwalo esindayo ngokuphepha nangempumelelo.
♦ Umenzi Wesikhala, Ukonga Izindleko Zokwakha: I-double girder overhead crane inikeza ukusetshenziswa okuhle kwesikhala. Isakhiwo sayo esihlangene sivumela ukuphakama kokuphakamisa okuphezulu, okusiza ukunciphisa ukuphakama okuphelele kwezakhiwo nokwehlisa izindleko zokwakha.
♦ Ukucutshungulwa Kwemisebenzi Enzima: Idizayinelwe imisebenzi enzima, le crane ingakwazi ukuphatha imisebenzi yokuphakamisa eqhubekayo ezitshalweni zensimbi, ama-workshops, nezikhungo ze-logistics ngokusebenza okuzinzile nokuthembekile.
♦ I-Smart Driving, Ukusebenza Okuphakeme Kakhulu: Ifakwe izinhlelo zokulawula ezihlakaniphile, i-crane inikeza ukuhamba okushelelayo, ukuma okunembile, nokunciphisa ukusetshenziswa kwamandla, ukuthuthukisa ukukhiqiza okuphelele.
♦ Ukulawula Okungenazinyathelo: Ubuchwepheshe bokushayela imvamisa eguquguqukayo buqinisekisa ukulawulwa kwesivinini esingenasinyathelo, okuvumela opharetha ukuthi baphakamise futhi bahambise imithwalo ngokunemba, ukuphepha, kanye nokuvumelana nezimo.
♦ Igiya Eliqinile: Isistimu yegiya yenziwe ngamagiya aqinile naphansi, aqinisekisa amandla aphezulu, umsindo ophansi, nempilo ende yesevisi ngisho nangaphansi kwezimo ezinzima.
♦ Ukuvikelwa kwe-IP55, Ukufakwa kwe-F/H: Ngokuvikela kwe-IP55 kanye nokufakwa kwezimoto ekilasini le-F/H, i-crane imelana nothuli, amanzi, nokushisa, inweba ukuqina kwayo endaweni enzima.
♦I-Heavy Duty Motor, 60% ED Isilinganiso: Imoto esindayo iklanyelwe ngokukhethekile ukusetshenziswa njalo, ngesilinganiso somjikelezo wemisebenzi engu-60% esiqinisekisa ukusebenza okuthembekile ngaphansi kwemithwalo esindayo.
♦ Ukuvikela Ukushisisa Okudlulele Nokulayisha Okungaphezu Komthwalo: Amasistimu okuphepha avikela ngokuzenzakalelayo umonakalo ngokuqapha ukushisisa nokulayisha ngokweqile, ukuqinisekisa ukusebenza okuzinzile nokuvikela okokusebenza.
♦Ukugcinwa Kwamahhala: Izingxenye zekhwalithi ephezulu zinciphisa isidingo sokusevisa njalo, okwenza i-crane yonge futhi ibe lula kuwo wonke umjikelezo wayo wokuphila.
Izixazululo Zokuphakamisa Ngokwezifiso Ngokuqinisekiswa Kwekhwalithi
Ama-cranes ethu angaphezulu kwama-double girder angenziwa ngokwezifiso ngokugcwele ukuze ahlangabezane nezidingo ezithile zephrojekthi. Sihlinzeka ngemiklamo ye-modular crane eqinisekisa ukwakheka okuqinile nokukhiqizwa okujwayelekile, kuyilapho ihlinzeka ngokuguquguquka ekukhetheni izinhlobo eziqokiwe zamamotho, izinciphisi, ama-bearing, nezinye izingxenye ezibalulekile. Ukuze siqinisekise ukwethembeka, sisebenzisa izinhlobo zamaShayina ezisezingeni lomhlaba neziphezulu njenge-ABB, SEW, Siemens, Jiamusi, ne-Xindali kumamotho; THUNGA kanye ne-Dongly yama-gearbox; kanye ne-FAG, SKF, NSK, LYC, ne-HRB yamabheringi. Zonke izingxenye zihambisana nezindinganiso ze-CE ne-ISO, ziqinisekisa ukusebenza okuphezulu nokuqina.
Amasevisi Aphelele Ngemva Kokuthengisa
Ngaphandle kokuklama nokukhiqiza, sinikeza ukwesekwa okuphelele ngemva kokuthengisa, okuhlanganisa ukufakwa okuchwepheshile endaweni, ukunakekelwa kwe-crane okujwayelekile, kanye nokunikezwa kwezingxenye ezisele ezithembekile. Ithimba lethu lochwepheshe liqinisekisa ukuthi i-double girder bridge crane isebenza ngokushelela nangempumelelo kuyo yonke impilo yayo yesevisi, inciphisa isikhathi sokuphumula futhi ithuthukisa ukukhiqiza kumakhasimende ethu.
Izinhlelo Zokonga Izindleko Zamakhasimende
Uma sicabangela ukuthi izindleko zokuthutha—ikakhulukazi ama-cross girders—zingabalulekile, sinikeza izinketho ezimbili zokuthenga: Okuphelele kanye Nengxenye. I-Complete Overhead Crane ihlanganisa zonke izingxenye ezihlanganiswe ngokugcwele, kuyilapho inketho ye-Component ayifaki ibhande eliphambene. Kunalokho, sinikezela ngemidwebo yokukhiqiza enemininingwane ukuze umthengi akwazi ukuyikhiqiza endaweni. Zombili izixazululo zigcina izindinganiso zekhwalithi ezifanayo, kodwa uhlelo Lwengxenye lunciphisa kakhulu izindleko zokuthumela, lukwenze kube ukukhetha ukonga kwamaphrojekthi aphesheya.