Ubwato bwa jib craneni ngombwa mubikorwa bitandukanye byo mu nyanja, gutwara ibikoresho, ibikoresho biremereye nibindi bikoresho neza kandi neza. Byarakozwe muburyo bukenewe kubikorwa byamazi, ubwato hamwe nubwubatsi. Zitanga inyungu zidasanzwe mukugenda, koroshya imikorere no guhuza n'imihindagurikire y'ikirere, bifasha kugabanya igihe cyo gukora mugihe utezimbere umutekano nukuri.
Ibintu nyamukuru biranga ubwato bwa jib crane
Igishushanyo mbonera, kibika umwanya.Marine jib craneMubisanzwe byashyizwe kumurongo fatizo, piers cyangwa ndetse na dock ireremba, bigatuma ibera ahantu hafite umwanya muto. Igishushanyo cyabo kigabanya ikirenge, cyemerera gukora neza ahantu hafunganye nka dock, dock cyangwa ubwato.
Ubushobozi bwo guterura hejuru. Nuburyo bwubatswe,marine jib cranezagenewe kuzamura ibiro byinshi, hamwe nubushobozi bwo guterura kuva kuri toni nkeya kugeza kuri toni mirongo. Uru rutonde rutuma abashoramari bakora ubwato butandukanye, kuva ubwato buto bwo kwidagadura kugeza kumato manini yubucuruzi, muburyo bugenzurwa kandi butajegajega.
Kuramba no kurwanya ruswa. Kubera ko izo crane zikorera mubidukikije cyangwa ku nyanja, akenshi bikozwe mubikoresho birwanya ruswa nkibyuma bya galvanis cyangwa ibyuma bidafite ingese kandi akenshi bigashyirwa hamwe nubushyuhe bwikirere. Ibi bikoresho birinda ingese n’amazi yumunyu, bigatuma kwizerwa kuramba.
Iyo uhitamo ajwing crane, ibintu byinshi bigomba gusuzumwa kugirango bikemure ibikorwa bikenewe:
Ubushobozi bwo gupima no kugera: Ubushobozi bwa crane ntarengwa bwo gutwara no kugera bugomba kuba buhuye nubunini n'ubwoko bw'ubwato cyangwa ibikoresho bizakora.
Inkomoko y'amashanyarazi: Jib crane nyinshi zogosha zikoreshwa n'amashanyarazi kugirango zicecekeye, zidafite imyuka ihumanya ikirere, mugihe izindi zishobora gukoresha sisitemu ya hydraulic kugirango yongere ubushobozi bwo guterura.
Sisitemu yo kugenzura: Moderi zimwe zitanga igenzura rya kure cyangwa sisitemu yo gukoresha kugirango byoroherezwe neza. Ibi bintu byongera umutekano kandi byorohereza abashoramari kugenzura crane, ndetse no mubihe bibi.
Ubwato bwa jib cranetanga igisubizo cyiza, gihindagurika cyo gukemura ibikorwa bya marine na dock. Mugusobanukirwa ibiranga, porogaramu, hamwe nibitekerezo byashushanyije, urashobora guhitamo crane ihuye neza nibyo ukeneye guterura.
