Ukukhetha okulungile tower crane kubalulekile kunoma yimuphi umsebenzi wokwakha. Lo mhlahlandlela uhlinzeka ngesibukezo esibanzi sokuhle kakhulu tower cranes Kuyatholakala, kucatshangelwa izinto ezinjengokuphakamisa amandla, ukuphakama, ukufinyelela, kanye nezici. Sizohlola izinhlobo ezahlukahlukene, izinhlobo zemikhiqizo, kanye nemininingwane yokukusiza wenze isinqumo esinolwazi.
Ukubulala okuphezulu tower cranes zibonakaliswa ngokujikeleza kwabo okuguqukayo ngaphezulu kombhoshongo omile. Banikeza ukuqondiswa okuhle kakhulu futhi balungele ukwakhiwa okuhlukahlukene kwezokwakha. Amamodeli adumile avame ukuziqhayisa amakhono okuphakamisa ahlaba umxhwele futhi afinyelele kuwo, okwenza babe nelungele izakhiwo eziphakeme kakhulu kanye namaphrojekthi wengqalasizinda amakhulu. Cabanga ngezinto ezifana nomthamo odingekayo wokuphakamisa (ulinganiswe kumathani) kanye ne-Jib efinyelela phezulu (kulinganiswe ngamamitha) lapho ukhetha i-crane evimbela phezulu.
Ihando tower cranes ziwuhlobo lwe-crane evimbela phezulu ezaziwa nge-jib yazo ehlukile evundlile, efana nehamhamhead. Lo mklamo unikeza ukuqina okukhulu nokuphakamisa amandla ngokuqhathaniswa nezinye izinto ezivimbela ezibungu. Lawa ma-Cranes ajwayele ukuthandwa yimisebenzi esikhuthazayo esikhuthazayo ezingosini ezinkulu zokwakha. Zivame ukubonwa kumaphrojekthi wokwakha aphezulu noma lapho izinto ezinkulu zizosuswa khona.
Phezulu-phezulu tower cranes Iba nomshini wokubulala ngaphezulu phezulu kombhoshongo, okuholele ekuphakameni okuphansi okuphelele uma kuqhathaniswa nama-cranes endabuko amhlophe ama-bule. Lokhu kubenza babe lula ukuthutha futhi bahlangane. Idizayini yabo ehlanganisiwe ibenze balungele amaphrojekthi anehembe elilinganiselwe. Ukuphakama okuncishisiwe nakho kusho ukuthi kuvame ukuba lula ukufaka izingosi zokwakha eziyinkimbinkimbi.
U-juffing jib tower cranes Faka i-jib engashintsha i-angle yayo, ivumela ukuguquguquka okukhulu ekubekeni nasekufinyeleleni. Lesi sici sibenza balungele ikakhulukazi izindawo zokusebenza eziqinile lapho ukuma okunembile kubalulekile. Amandla okuguqula i-JIB ATLE ivumela ukufinyelela okungcono nendawo yokusebenza eyenziwe kahle. Lokhu kuya ngokuya kuthandwa ngokusebenza kwazo emisebenzini ehlukahlukene yokwakha.
Ukukhetha okuphelele tower crane kudinga ukucatshangelwa ngokucophelela kwezinto ezibalulekile ezibalulekile:
Abakhiqizi abaningana abaholayo bakhiqiza ikhwalithi ephezulu tower cranes. Okunye okudume kakhulu kufaka uLieberher, Potain, Terex, kanye Nokusondeza. Umenzi ngamunye unikeza uhla lwamamodeli amamodeli anakekela izidingo ezahlukahlukene zephrojekthi kanye nezabelomali. Ukucwaninga ukucaciswa kanye nokubuyekezwa komkhiqizo ngamunye kunconywe kakhulu ngaphambi kokuthenga.
Isifanekiso | Umenzi | Ukuphakamisa umthamo (amathani) | UMax. I-Jib ifinyelela (m) | UMax. Ukuphakama (m) |
---|---|---|---|---|
Isibonelo imodeli a | ILieberherr | 16 | 60 | 80 |
Isibonelo imodeli b | I-potain | 12 | 50 | 70 |
Isibonelo imodeli c | Itekisi | 20 | 75 | 90 |
Qaphela: Ithebula elingenhla linikeza i-Isibonelo idatha. Ukucaciswa kwangempela kuyahlukahluka ngokuya ngemodeli ethile nokucushwa. Njalo bhekisa kuwebhusayithi yomenzi yolwazi olusha kakhulu.
Ngeminye imininingwane ngemishini esindayo yomsebenzi kanye nabathengisi abathembekile, vakashela I-Suizhou Haicang Automobile Sales Co, Ltd.
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