I-Outdoor Overhead Crane Gantry Crane Ye-Marble Block

I-gantry crane iwuhlobo lokuphakanyiswa kwe-aerial olune-boom esekelwe emilenzeni e-stowaway, ehamba ngamasondo, amathrekhi, noma amasistimu kaloliwe aphethe i-boom, izihlilingi, kanye nokuphakama. I-crane engaphezulu, evame ukubizwa ngokuthi i-bridge crane, imise okwebhuloho elihambayo, kuyilapho i-gantry crane inebhuloho elingaphezulu elisekelwe ngohlaka lwalo. Amabhande, imishayo, nemilenze kuyizingxenye ezibalulekile ze-gantry crane futhi ziyayihlukanisa ne-overhead crane noma i-bridge crane. Uma ibhuloho lisekelwa ngokuqinile imilenze emibili noma ngaphezulu egijima kumathrekhi amabili agxilile ezingeni eliphansi, khona-ke i-crane ibizwa ngokuthi i-gantry (USA, ASME B30 series) noma i-goliath (UK, BS 466).

I-gantry crane iwuhlobo lwe-aerial crane onokucushwa kwe-single-girder noma i-double-girder esekelwe emilenzeni enyakaziswa amasondo noma amasistimu ethrekhi noma kaloliwe. Okhrayini be-single-girder gantry ? Amandla okuphakamisa we-double-girder gantry crane angaba amakhulu amathani, futhi uhlobo lungaba umklamo we-half-girder noma umlenze ophindwe kabili onomlenze owodwa ngendlela ye-skeleton. I-gantry crane encane, ephathekayo ingenza izinhlobo ezifanayo zemisebenzi eyenziwa yi-jib crane, kodwa ingahambahamba endaweni yakho lapho inkampani yakho ikhula futhi uqala ukulungisa nokuhlela izindawo zokugcina izimpahla.

Amasistimu we-gantry aphathekayo nawo angahlinzeka ngokuguquguquka okukhulu kune-jib noma i-crane yokudayisa. Izinhlobo ezahlukahlukene zama-cranes angaphezulu zifaka i-gantry, i-jib, ibhuloho, indawo yokusebenza, i-monorail, i-overhead, kanye ne-sub-assembly. Ama-cranes angaphezulu, okuhlanganisa ama-gantry cranes, ayadingeka ezindaweni eziningi zokukhiqiza, ukunakekelwa, kanye nezimboni lapho ukusebenza kahle kuyadingeka ukuze uphakamise futhi uhambise imithwalo esindayo. Ama-cranes edekhi ephezulu asetshenziselwa ukuphakamisa nokuhambisa izinto kusuka endaweni eyodwa kuya kwenye ngokuphepha nangempumelelo ngangokunokwenzeka.

Okhrayini bebhuloho abaginqika kabili bakhiwe ngamapulangwe amabili ebhuloho anamathiselwe emzileni, futhi ngokuvamile bahlinzekwa ngamakheshi kagesi ezintambo eziboshelwe phezulu, kodwa angase futhi ahlinzekwe ngezinyusi zamaketango kagesi aphezulu kuye ngokuthi zisetshenziswa kanjani. Itholakala ngemiklamo yomlenze owodwa noma evamile enemilenze emibili, i-Spanco PF-uchungechunge lwezinhlelo ze-gantry crane zingahlonyiswa nge-powered traverse. Lezi zidingo ezilandelayo zisebenza kuwo wonke ama-cranes wezimboni asetshenziswa esizeni, okuhlanganisa okuzenzakalelayo, okuqhutshwa yi-cockpit, i-gantry, i-semi-gantry, udonga, i-jib, ibhuloho, njll.