Kunezinhlobo ezimbili eziyinhloko zeisigamu ama-gantry cranes.
Awushadileibhande isigamu i-gantry crane
I-Single girder semi-gantry cranesaklanyelwe ukuphatha amandla okuphakamisa aphakathi nendawo ukuya esindayo, ngokuvamile amathani angu-3-20. Banomugqa oyinhloko ohlanganisa igebe phakathi kwethrekhi yaphansi kanye ne-gantry beam. I-trolley hoist ihamba ngobude bebhande futhi iphakamisa umthwalo usebenzisa ihhuku exhunywe kwi-hoist. Idizayini ye-single-girder yenza lawa ma-cranes angasindi, asebenze kalula futhi angabizi. Zilungele imithwalo elula nezindawo zokusebenza ezincane.
I-double girder semi i-gantry crane
I-double girder semi gantry cranesaklanyelwe ukuphatha imithwalo esindayo futhi anikeze ukuphakama okukhulu kokuphakamisa kunezinketho zegida elilodwa. Anemishayo emibili emikhulu evula igebe phakathi kwethrekhi ephansi kanye ne-gantry beam. I-trolley hoist ihamba ngobude bebhande futhi iphakamisa umthwalo usebenzisa ihhuku exhunywe kwi-hoist. Ama-cranes e-double-girder semi-gantry alungele ukuphatha imithwalo emikhulu futhi angenziwa ngokwezifiso ngezici ezengeziwe ezifana nezibani, amadivaysi okuxwayisa kanye nezinhlelo zokulwa nokushayisana.
Ukukhiqiza:Ama-cranes angama-semi gantryingasetshenziswa ekukhiqizeni. Banikeza enye indlela eguquguqukayo futhi ethengekayo yokuphakamisa nokuthutha imishini emikhulu nemishiniin imboni. Zibuye zilungele izingxenye ezihambayo, imikhiqizo eqediwe kanye nezinto zokusetshenziswa kuyo yonke inqubo yokukhiqiza.
Indawo yokugcina impahla: Ama-gantry cranes anomlenze owodwa ayinketho edumile yezindawo zokugcina izimpahla ezidinga ukulayishwa okusebenzayo kanye nokuthulula impahla. Bangakwazi ukusebenza ezindaweni ezivalekile futhi bayakwazi ukuphatha imithwalo esindayo. Zilungele ukuhambisa ama-pallets, amakhreyithi neziqukathi ukusuka emalolini kuya ezindaweni zokugcina.
Isitolo Somshini: Ezitolo zemishini, isigamu ama-gantry cranes asetshenziselwa ukuhambisa izinto ezisindayo nemishini, ukulayisha nokukhipha izinto zokusetshenziswa.Bona zilungele ukusetshenziswa ezitolo zemishini njengoba zikwazi ukuphakamisa nokuhambisa kalula izinto ezisindayo phakathi kwezikhala eziqinile zeshabhu. Abuye aguquguquke, alungele imisebenzi eyahlukene kusukela ekuphatheni impahla kuya ekulungisweni nasekukhiqizeni umugqa wokuhlanganisa.
