Luffing Tower Cranes: Ubuyobozi Bwuzuye Iyi ngingo itanga incamake yuzuye ya luffing umunara, ikubiyemo igishushanyo mbonera, imikorere, porogaramu, hamwe nibitekerezo byumutekano. Tuzashakisha ubwoko butandukanye, ibyiza nibibi, nuburyo bwiza bwo gukoresha mumishinga yubwubatsi.
Luffing umunara ni ubwoko bwihariye bwumunara wa crane urangwa nubushobozi bwabo bwo guterura - ni ukuvuga guhindura inguni ya jib yabo (boom). Iyi mikorere idasanzwe itanga uburyo bworoshye bwo guhinduka no kugera mumwanya ufungiwemo, bigatuma biba byiza mubikorwa bitandukanye byubwubatsi. Bitandukanye na jib umunara wa crane, luffing umunara tanga urwego rwimikorere ikora, kongera imikorere no kugabanya ibikenerwa byinshi bya crane.
Nyundo luffing umunara Ikiranga jib itambitse hamwe nuburemere kuruhande rutandukanye. Igishushanyo gitanga ubushobozi buhebuje bwo kwikorera no kugerwaho, bigatuma gikwira imishinga minini yubwubatsi. Uburyo bwa luffing busanzwe burimo sisitemu ya silindari ya hydraulic cyangwa imigozi ituma jib ihinduka.
Hejuru luffing umunara gira igishushanyo cyiza, akenshi gikundwa kumishinga aho icyumba cyumutwe kigarukira. Uburyo bwo kurwanya no kuzamura bwinjijwe muburyo bworoshye. Mugihe mubisanzwe bitanga ubushobozi buke bwo kwikorera kurenza crane ya nyundo, bitanga uburyo bwiza bwo kuyobora ahantu hafunganye. Ibi bituma bakora cyane mumishinga yo mumujyi.
Guhitamo crane ibereye kumushinga bisaba kubitekerezaho neza. Dore kugereranya ibyiza nibibi:
| Ikiranga | Ibyiza | Ibibi |
|---|---|---|
| Guhinduka | Impinduka za jib inguni zemerera gukora mumwanya ufunzwe. | Uburyo bukomeye bwo guterura ibintu bushobora kuba bukora nabi. |
| Shikira | Ubushobozi bukomeye bwo kugera kubushobozi, cyane cyane ibishushanyo mbonera. | Birashobora kuba bike muburyo bwo guterura inshuro imwe. |
| Igiciro | Irashobora kugabanya ibiciro byumushinga mugukuraho crane nyinshi. | Igiciro cyambere cyo gushora ugereranije na jib crane ihamye. |
Luffing umunara shakisha ibyifuzo muburyo butandukanye bwimishinga yubwubatsi, harimo:
Umutekano ningenzi mugihe ukora luffing umunara. Kugenzura buri gihe, kubahiriza amabwiriza y’umutekano, hamwe n’amahugurwa akwiye ni ngombwa mu gukumira impanuka. Ushaka amabwiriza arambuye yumutekano, baza ibipimo ngenderwaho bijyanye ninganda.
Guhitamo ibikwiye luffing umunara crane Biterwa numushinga wihariye, harimo imbogamizi zurubuga, ubushobozi bwo guterura busabwa, hamwe nigihe rusange cyumushinga. Menyesha ibigo bikodesha cyangwa inganda kugirango umenye amahitamo meza kubyo ukeneye. Ku binyabiziga biremereye bikenewe mu gutwara no gushiraho izo crane, urashobora gutekereza kwegera abahanga nka Suizhou Haicang Kugurisha Imodoka Co, LTD kubisubizo byizewe.
Aka gatabo gatanga gusobanukirwa shingiro rya luffing umunara. Wibuke guhora ushyira imbere umutekano kandi ugisha inama nababigize umwuga kugirango bayobore umushinga wawe.