Ama-Big Tower Cranes: I-Comprehensive GuideAma-cranes ombhoshongo amakhulu abalulekile kumaphrojekthi wokwakha amakhulu, aphakamisa izinto ezisindayo ziye ezindaweni eziphakeme kakhulu. Lo mhlahlandlela uhlola izinhlobo ezahlukene, ukusebenza, izici zokuphepha, nokucatshangelwa kokukhetha okulungile umbhoshongo omkhulu crane kuphrojekthi yakho.
Lesi sihloko sinikeza ukubuka kabanzi ama-cranes amakhulu, ehlanganisa izinhlobo zabo ezihlukahlukene, izinhlelo zokusebenza, izimiso zokuphepha, kanye nemibandela yokukhetha. Sicubungula imininingwane yobuchwepheshe, izici zokusebenza, kanye nokucatshangelwa okubalulekile kokuqinisekisa ukusetshenziswa kahle nokuphephile kwale mishini yokuphakamisa enamandla. Noma ngabe ungumakadebona kwezokwakha noma usaqala ukufunda ngemishini esindayo, lo mhlahlandlela unikeza imininingwane ebalulekile emhlabeni ama-cranes amakhulu.
Okhrayini be-Hammerhead babonakala ngejib yabo evundlile, efana nekhanda lesando. Banikeza umthamo omuhle kakhulu wokuphakamisa nokufinyelela, okubenza bafaneleke izindawo ezinkulu zokwakha. Idizayini yabo ivumela ukusebenza kahle nokubeka umthwalo onembile. Okhrayini abaningi besimanje be-hammerhead bahlanganisa izici ezithuthukile ezifana nezinhlelo zokunqanda ukushayisana kanye nezinkomba zesikhathi sokulayisha ukuthuthukisa ukuphepha nokusebenza kahle. Lezi zivame ukusetshenziswa kumaphrojekthi wokwakha izakhiwo eziphakeme kanye nokuthuthukiswa kwengqalasizinda.
Ama-cranes ayisicaba aziwa ngokuklama kwawo okuhlangene, afaka iyunithi yokubulala ebekwe ngqo embhoshongweni. Lo mklamo uwenza kube lula ukuthutha nokuhlanganisa uma kuqhathaniswa nama-hammerhead cranes. Nakuba ukufinyelela kwabo kungase kube ngaphansi kancane kunokhrayini be-hammerhead, bahlala beguquguquka kakhulu futhi bavame ukuqashwa ekwakhiweni kwedolobha lapho isikhala siyiprimiyamu. Ukukhetha phakathi kwe-hammerhead kanye ne-flat-top umbhoshongo omkhulu crane ngokuvamile kuya ngezidingo ezithile zephrojekthi.
Ama-cranes e-Luffer aziqhenya ngokucushwa okuhlukile nge-jib etshekele phezulu. Lo mklamo uhlinzeka ngomthamo omuhle kakhulu wokuphakamisa endaweni emfishane, okuwenza alungele amaphrojekthi adinga ukuphakanyiswa okunembayo ezindaweni ezivalekile. Imvamisa etholakala kumaphrojekthi amaphakathi nedolobha noma lawo anendawo elinganiselwe ezungeze isakhiwo, anikeza amandla alinganayo nokunyakaza ngaphakathi kwemikhawulo eqinile. Idizayini yabo inciphisa umkhondo ngenkathi igcina amandla amahle kakhulu okuphakamisa.
Ukukhetha ezifanele umbhoshongo omkhulu crane kudinga ukucatshangelwa ngokucophelela kwezici eziningana. Lokhu kubandakanya:
Isebenza ama-cranes amakhulu ufuna ukulandelwa ngokuqinile kwemithetho yezokuphepha. Ukuhlolwa okuvamile, abaqhubi abaqeqeshiwe, nokunakekelwa okufanele kubalulekile ukuze kuvinjelwe izingozi. Ukusetshenziswa kwezinkomba zesikhathi sokulayisha kanye nezinhlelo zokulwa nokushayisana kunciphisa kakhulu izingozi. Ngaphezu kwalokho, ukuthobela izimiso zokuphepha eziqondene nesizinda kanye nokusebenzisa ukuhlolwa okuphelele kobungozi kubalulekile ekuqinisekiseni indawo yokusebenza ephephile.
Ukunakekelwa okuvamile kanye nokuhlolwa okuphelele kubalulekile ukuze kunwetshwe isikhathi sokuphila kanye nokuqinisekisa ukusebenza okuphephile kwe ama-cranes amakhulu. Lokhu kuhlanganisa ukugcotshwa okuvamile, ukuhlolwa kwengxenye, nokuhlolwa kwesistimu yokuphepha. Ukugcinwa okuhleliwe kufanele kwenziwe ngochwepheshe abaqeqeshiwe, ngokulandela iziqondiso zomkhiqizi. Ukugcinwa okusebenzayo kunciphisa kakhulu ubungozi bokungasebenzi kahle futhi kuqinisekisa ukusebenza kahle.
Ama-cranes amakhulu ziyimishini ebalulekile ekwakhiweni kwesimanje. Ukuqonda izinhlobo zabo ezahlukahlukene, ukucatshangelwa kokusebenza, kanye nezinqubo zokuphepha kubalulekile ukuze kwenziwe ngempumelelo iphrojekthi. Ngokukhetha ngokucophelela i-crane efanelekile nokunamathela emikhubeni yokuphepha eqinile, ochwepheshe bezokwakha bangaqinisekisa ukusebenza kahle nokuphephile, okunomthelela ekuphothulweni kwephrojekthi ngempumelelo. Ukuze uthole ulwazi olwengeziwe ngemishini esindayo nemishini, hlola ukukhetha kwethu ku I-Suizhou Haicang Automobile sales Co., LTD.
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