Ama-jib crane, aziwa nangokuthi ama-slewing crane, ayimishini yokuphakamisa ehlukahlukene esetshenziswa kabanzi ezimbonini ezahlukahlukene ngenxa yekhono lawo lokujikeleza nokwelula ukufinyelela ezindaweni ezahlukene. Nasi isingeniso esiningiliziwe sezinhlobo zawo kanye nokusetshenziswa kwawo:
Izinhlobo zama-Jib Cranes
1. Ama-Jib Cranes Afakwe Odongeni
Isakhiwo: Sinamathele odongeni noma kukholomu, nge-boom ejikeleza ngokuvundlile (ngokuvamile 180°–270°) izungeze i-axis eqondile.
Izici Eziyinhloko:
Ukonga isikhala, njengoba zingathathi isikhala saphansi ngaphandle kwesakhiwo sokufaka.
Kungalungiswa ngokuphakama ngesikhathi sokufakwa ukuze kuhambisane nemingcele yophahla noma yesakhiwo.
Ukusetshenziswa Okuvamile:
Emashabhu, ezindaweni zokugcina impahla, noma emigqeni yokukhiqiza yokuphakamisa izinto ezinesisindo esiphakathi (isb., izingxenye zemishini, amaphakheji) ngaphakathi kwerediyasi elinganiselwe.
Ezindaweni zokulungisa imishini, lapho kudingeka khona indawo eqondile.
2. Ama-Jib Crane azimele (Afakwe Phansi)
Isakhiwo: Sisekelwa yisisekelo esinamathele phansi, sivumela ukujikeleza okungu-360°. I-boom ingase inwetshwe noma iqiniswe ngobude.
Izici Eziyinhloko:
Ukufakwa okuzimele, okufanelekela izindawo ezivulekile ezingenaso ukwesekwa kodonga/ikholomu.
Ngokuvamile inomthamo omkhulu womthwalo (osukela ku-0.5 kuya ku-5 amathani noma ngaphezulu) kanye nerediyasi yokusebenza ebanzi.
Ukusetshenziswa Okuvamile:
Emagcekeni angaphandle, ezindaweni zokwakha, noma ezimbonini ezinkulu zokuphatha izinto ezisindayo (isib., imishayo yensimbi, izitsha).
Ezindaweni zokuthutha impahla zokulayisha/ukukhipha izimpahla emalorini noma ezindaweni zokugcina impahla.
3. Ama-Jib Crane Aphathekayo
Isakhiwo: Sifakwe ngamasondo noma isisekelo esihambayo, okwenza kube lula ukufuduka. I-boom ivame ukuba ncane futhi igoqeka.
Izici Eziyinhloko:
Iguquguquka kakhulu, ilungele imisebenzi yesikhashana noma yezindawo eziningi.
Umthamo womthwalo ophansi (ngokuvamile<1 ton) but convenient for on-the-go lifting.
Ukusetshenziswa Okuvamile:
Ezindaweni zokwakha ukuze kuphathwe izinto zesikhashana ngezikhathi ezahlukene zephrojekthi.
Emashabhu amancane noma emagaraji okuphakamisa izinjini, amathuluzi, noma imishini ngezikhathi ezithile.
4. Ama-Jib Crane amile
Isakhiwo: Simi endaweni eyodwa ngaphandle kokujikeleza, sivame ukusetshenziswa ezimweni ezithile ezidinga indlela yokuphakamisa eqondile.
Izici Eziyinhloko:
Idizayini elula, izindleko eziphansi, kanye nokuqina okuphezulu.
Ukusetshenziswa Okuvamile:
Emigqeni yokukhiqiza lapho izinto zidinga ukuphakanyiswa ziqonde phezulu endaweni ethile (isb., amabhande okuhambisa impahla).
Ezimayini noma ezinkwalini zokuphakamisa izinto ezivela emigodini ziye phezulu.
5. Ama-Jib Crane Ahlanganisayo
Isakhiwo: Sine-boom ehlangene (njengengalo yomuntu) enezingxenye eziningi, okuvumela ukunyakaza okuyinkimbinkimbi ngezinga ezintathu.
Izici Eziyinhloko:
Ukukwazi ukuqondisa okuphezulu, okukwazi ukufinyelela izikhala eziqinile noma ezingajwayelekile.
Ukusetshenziswa Okuvamile:
Ekukhiqizeni izingxenye zokuhlanganisa emishinini eyinkimbinkimbi lapho ukubeka kahle izinto kubalulekile khona.
Ezindaweni zokusebenzela izimoto zezinjini zokuphakamisa noma izingxenye ezindaweni ezivalekile.
Ukusetshenziswa kwama-Jib Cranes Ezimbonini Ezihlukene
1. Ukukhiqiza Nokukhiqiza
Isicelo: Ukuphakamisa izinto zokusetshenziswa, izingxenye, noma imikhiqizo eqediwe phakathi kwezindawo zokusebenza, imigqa yokuhlanganisa, noma izindawo zokugcina.
Isibonelo: Embonini yezimoto, i-jib crane efakwe odongeni ingaphakamisa amabhlogo enjini iye ezisekelweni zokuhlanganisa.
2. Indawo yokugcina impahla kanye ne-Logistics
Isicelo: Ukulayisha/ukukhipha izimpahla, ukuhambisa ama-pallet, noma ukuhlela impahla ezindaweni zokugcina impahla.
Isibonelo: I-jib crane emile yodwa esikhungweni sokusabalalisa iphakamisa amabhokisi asindayo kusuka emalolini iye ezindaweni zokugcina izinto.
3. Ukwakha Nobunjiniyela
Ukusetshenziswa: Ukuphatha izinto zokwakha (isb. insimbi, amabhlogo ekhonkrithi) ezindaweni, noma ukusiza ekufakweni kwemishini.
Isibonelo: I-crane ephathekayo ye-jib isetshenziselwa ukuphakamisa izitini ziye ezitezi eziphakeme ngesikhathi sokwakhiwa kwesakhiwo.
4. Ukugcinwa Nokulungiswa
Isicelo: Ukuphakamisa izingxenye zemishini esindayo (isib. ama-motor, amagiya) ukuze zihlolwe noma zishintshwe.
Isibonelo: Egcekeni lemikhumbi, i-jib crane exhumanisayo ifinyelela ezindaweni okunzima ukuzifinyelela zomkhumbi ukuze zilungiswe.
5. Izimboni Zokuthengisa Nezesevisi
Isicelo: Ukuphatha izimpahla ezindaweni ezincane, njengokuphakamisa imishini esindayo eshabhu noma egaraji.
Isibonelo: I-jib crane ephathekayo esitolo samathayi iphakamisa amasondo emoto ukuze ashintshwe.
Izinzuzo Eziyinhloko Zama-Jib Cranes
Ukuzivumelanisa nezimo: Ukuzivumelanisa nezimo nemisebenzi eyahlukahlukene, kusukela ekufakweni okuhleliwe kuya ekusetshenzisweni kweselula.
Ukusebenza Kahle Kwesikhala: Imiklamo efakwe odongeni noma emincane inciphisa ukuhlala phansi.
Ukunemba: Vumela ukubeka imithwalo ngendlela efanele, okubalulekile ezintweni ezibucayi noma ezisindayo.
Ukuphumelela Ngezindleko: Ngokuvamile kushibhile kunezikreyini ezinkulu ngenkathi kuhlangatshezwana nezidingo ezithile zokuphakamisa.
Izinto Okufanele Uzicabangele Ngokukhetha
Umthamo Womthwalo: Qondanisa isilinganiso se-crane nesisindo esiphezulu sezinto eziphakanyisiwe.
Irediyasi Esebenzayo: Qinisekisa ukuthi ubude be-boom kanye ne-engeli yokujikeleza kuhlanganisa indawo edingekayo.
Uhlobo Lokufaka: Khetha okufakwe odongeni, okuzimele, noma okuphathekayo ngokusekelwe ezinkingeni zendawo nezidingo zokuhamba.
Ngokuqonda lezi zinhlobo kanye nokusetshenziswa, izimboni zingathuthukisa ukusebenza kahle kanye nokuphepha kokuphathwa kwezinto ngokulungiswa kwe-jib crane efanele.
Isikhathi sokuthunyelwe: Julayi-04-2025