I-AC Tower Crane: I-Comprehensive GuideAC tower cranes ibalulekile kumaphrojekthi wokwakha wesimanje, anikeza ukuguquguquka nokusebenza kahle ekuphakamiseni izinto ezisindayo ziye ezindaweni eziphakeme kakhulu. Lo mhlahlandlela unikeza umbono ophelele we Ama-cranes we-AC tower, ukuhlola izinhlobo zazo, izinhlelo zokusebenza, ukucatshangelwa kokuphepha, nezidingo zokunakekelwa.
Izinhlobo ze-AC Tower Cranes
Ama-cranes we-AC tower, okwaziwa nangokuthi ama-luffing jib cranes, abonakala ngokukwazi kwawo ukwenza i-luff (ukushintsha i-engeli) ye-jib yawo, okuvumela ukuguquguquka okukhulu ekufinyeleleni nasekubekeni imithwalo. Kunezinhlobo eziningana ezikhona, ngayinye inamandla nobuthakathaka bayo:
I-Hammerhead Cranes
Lezi zinhlobo ezivame kakhulu
I-AC tower crane. Zifaka i-jib evundlile futhi zifanele imisebenzi eminingi yokwakha. Umthamo wabo omkhulu wokuphakamisa nokufinyelela okubanzi kuwenza alungele amaphrojekthi amakhulu. Kodwa-ke, zingadinga indawo eyengeziwe yokuhlanganisa nokusebenza.
I-Flat Top Cranes
Ingaphezulu eliyisicaba
Ama-cranes we-AC tower ube nemishini yokubulala phezulu kombhoshongo, okuholela ekwakhiweni okuhlangene kakhulu kunokhrayini be-hammerhead. Lokhu kubenza bafanelekele amaphrojekthi anendawo elinganiselwe. Nakuba amandla azo okuphakamisa engase abe ngaphansi kancane, ngokuvamile abiza kakhulu kumaphrojekthi amancane kuya kwaphakathi nendawo.
Ama-Cranes Amisa Ngokushesha (FECs)
Ama-FEC enzelwe ukuhlanganiswa okusheshayo nokuhlakazwa. Ziwusizo ikakhulukazi kumaphrojekthi esikhathi esifushane noma lawo adinga ukusetha okusheshayo nokwehliswa. Ubukhulu bazo obuncane kanye nomthamo ophansi wokuphakamisa kubenza bangafaneleki kakhulu kumaphrojekthi amakhulu.
Izicelo ze-AC Tower Cranes
Ukuhlukahluka kwe
Ama-cranes we-AC tower kubenza basebenze ezinhlobonhlobo zamaphrojekthi wokwakha: Izakhiwo eziphakeme kakhulu Amabhuloho Amadamu Ukufakwa kwenjini yomoya Izitshalo zezimboni Amaphrojekthi wengqalasizinda
Ukucatshangelwa Kokuphepha
Ukuphepha kubaluleke kakhulu uma usebenza
Ama-cranes we-AC tower. Ukuhlolwa okuvamile, ukuqeqeshwa komsebenzisi, kanye nokuhambisana nemithetho yezokuphepha kubalulekile. Ukucatshangelwa okubalulekile kokuphepha kuhlanganisa: Izinqubo ezifanele zokuhlanganisa nokuhlakaza Ukuhlolwa okuvamile kwazo zonke izingxenye Abaqhubi abaqeqeshiwe nabaqeqeshiwe Ukubambelela emikhawulweni yokulayisha Ukuqapha izimo zezulu Izinqubo eziphuthumayo
Ukunakekela kanye Nokuhlola
Ukunakekelwa okuvamile kuyisihluthulelo sokwelula isikhathi sokuphila se-
I-AC tower crane kanye nokuvimbela isikhathi sokuphumula esibizayo. I-crane enakekelwa kahle iqinisekisa kokubili ukuphepha nokusebenza kahle. Izinqubo zokunakekela ngokuvamile zihlanganisa: Ukugcotshwa kwezingxenye ezihambayo Ukuhlolwa kwezintambo nezintambo Ukuhlolwa kwamabhuleki nezinye izindlela zokuphepha Ukuhlolwa okuvamile ochwepheshe abagunyaziwe.
Ukukhetha Right AC Tower Crane
Ukukhetha ezifanele
I-AC tower crane kuphrojekthi ethile kudinga ukucatshangelwa ngokucophelela kwezinto ezifana nalezi: Ukuphakamisa amandla obude be-Jib Ubude obukhulu Izimo zesayithi IsabelomaliUkuze uqinisekise ukuthi uthola u-crane ofanele, thintana nochwepheshe abanolwazi futhi ucabangele ukuthola izingcaphuno kubahlinzeki-mpahla abambalwa abahlonishwayo. Ungathola ngisho nolwazi oluwusizo kumawebhusayithi emishini yokwakha ekhethekile, njengalokhu
I-Hitruckmall.
Ukuqhathaniswa kwezinhlobo ezahlukene ze-AC Tower Crane
| Uhlobo lwe-Crane | Ukuphakamisa Amandla | Ubude beJib | Isikhathi Somhlangano | Ukufaneleka ||----------------------------------------------------------------- |--------------------|-----------------------------------------|| Hammerhead | Phezulu | Yinde | Okude | Amaphrojekthi amakhulu, izidingo zokuphakamisa okuphezulu || Ifulethi Eliphezulu | Okumaphakathi kuya Phezulu | Okumaphakathi kuya Okude | Okulingene | Amaphrojekthi anosayizi omaphakathi, izithiyo zesikhala || Ukwakha Ngokushesha (FEC) | Phansi kuya Okumaphakathi | Kufushane ukuya Kumaphakathi | Okufushane | Amaphrojekthi esikhathi esifushane, ukusetha okusheshayo kuyadingeka |Qaphela: Amandla okuphakamisa nobude be-jib bungahluka kakhulu kuye ngemodeli ethile.Lolu lwazi olokuqondisa okuvamile kuphela. Hlala uthintana nochwepheshe abaqeqeshiwe futhi ubambelele kuyo yonke imithetho efanele yezokuphepha. Imininingwane eqondile kanye nokucaciswa kufanele kutholwe kubakhiqizi kanye namazinga emboni afanelekile.
Umthombo: Amawebhusayithi womkhiqizi nokushicilelwe komkhakha 
