I-Single girder overhead craneluhlobo lwemishini yokuphakamisa esetshenziswa kabanzi ezimbonini, endaweni yokugcina impahla kanye namagceke wezinto ezibonakalayo. Umsebenzi wayo oyinhloko ukushayela i-boam eyinhloko ngokusebenzisa i-beam yokugcina kagesi futhi usebenzise i-hoist kagesi ukuhambisa izimpahla kumzila, ukuze uqaphele ukuphakanyiswa nokuthuthwa kwempahla. Umklamo walo crane ngokuvamile uhlanganisa ibhuloho, trolley, trolley umshini wokuhambisa, indlela yokuphakamisa, igumbi lokulawula kanye conductive device.
I-beam eyinhloko yeI-crane yebhuloho elilodwa le-girderkufanele ibe nomthamo othize wokuthwala, kanti eminye imishayo emikhulu ingaba nebanga elingaphezu kwamamitha angama-30. Uma sikhulu i-span, iba nkulu isidingo samandla we-beam eyinhloko. Njengamanje, kunezinhlobo ezimbili zemishayo eyinhloko ye-crane emakethe, eyodwa iyi-multi-plate welding kanti enye iyipulaleti eliyinhloko. I-boam eyinhloko ye-multi-plate welding ngokuvamile ingahlangabezana nezidingo ngokwamandla, kodwa uma kukhona ukuvuza ekushiseni, kuzodala izingozi ezithile zokuphepha. Ngakho-ke, kunconywa ukusebenzisa i-crane ye-single-beam ene-plate main beam. Lonke uthango oluyinhloko lwepuleti luthatha ukusika kwe-CNC futhi lusethe kuqala i-camber ethile. Gwema izingozi zokuphepha ze-multi-plate welding.
I-hoist kagesi iyisici esiyinhloko se-I-crane yebhuloho elilodwa le-girder, ngakho-ke kufanele kukhethwe ngokwekhwalithi. Kunenqwaba yemikhiqizo ye-electric hoist emakethe. Uma ungazi okuningi ngama-hoists kagesi, kuyanconywa ukuthi usebenzise izinhlobo ezinkulu.
Ibhande elilodwaethi i-craneisetshenziswa kakhulu ekwakhiweni kwemikhumbi, ezikhumulweni zemikhumbi, ezindaweni zokusebenzela zasefekthri, izindawo zokugcina izimpahla kanye namagceke ezinto ezibonakalayo ukuthutha nokuhambisa izinto ezinkulu. Isibonelo, ukusetshenziswa kwama-cranes ebhuloho lebhuloho elilodwa ezimayini zamalahle kungathuthukisa ngempumelelo ukusebenza kahle kokuthuthwa kwezinto ezibonakalayo ezimayini.
Ibhande elilodwaethi I-crane isetshenziswe kabanzi emikhakheni ehlukahlukene yezimboni kanye nempahla ngenxa yesakhiwo sayo esilula, ukusebenza okulula nokuvumelana nezimo okuqinile. Ngokuthuthuka okuqhubekayo kobuchwepheshe kanye nokukhula kwesidingo semakethe, ama-cranes amabhuloho e-single-beam azoqhubeka nokuthuthuka ekuqondeni kobuhlakani nokusebenza kahle, ehlinzeka ngezixazululo zokuphatha izinto eziphephile nezisebenza ngempumelelo zamabhizinisi ahlukahlukene.
Ukukhetha okulungileI-crane eyodwa yegirder ngaphezulukudinga ukucatshangelwa izinto ezifana nokuphakamisa umthamo, indawo yokusebenza, izidingo zokuphepha, izindlela zokulawula kanye nezindleko. Lapho ukhetha, kubalulekile ukucabangela ngokucophelela lezi zici ezingenhla futhi uzikale ngokwezidingo zangempela ukuze ukhethe i-crane efanelekile kakhudlwana.
