Ikiraro cya kiraro ni ubwoko bwa kane ikoreshwa mubidukikije. Crane yo hejuru igizwe ninzira zibangikanye hamwe nikiraro kigenda kizenguruka icyuho. Kuzamura, igice cyo guterura crane, kigenda hejuru yikiraro. Bitandukanye na crane igendanwa cyangwa yubwubatsi, crane yo hejuru isanzwe ikoreshwa mubikorwa byo gukora cyangwa kubungabunga aho gukora neza cyangwa kumanura ari ikintu gikomeye. Ibikurikira bizerekana uburyo bukoreshwa muburyo bukoreshwa kuri crane yo hejuru.
(1) Ibisabwa muri rusange
Abakoresha bagomba gutsinda ikizamini cyamahugurwa kandi bakabona icyemezo cya "gantry crane shoferi" (code yitwa Q4) mbere yuko batangira gukora (kuzamura imashini zikoresha imashini zubutaka hamwe nabashinzwe kugenzura kure ntibakenera kubona iki cyemezo kandi bazahugurwa nabashinzwe ubwabo ). Umukoresha agomba kuba azi imiterere n'imikorere ya kane kandi agomba kubahiriza byimazeyo amategeko yumutekano. Birabujijwe rwose ku barwayi bafite indwara z'umutima, abarwayi bafite ubwoba bwo hejuru, abarwayi bafite umuvuduko ukabije w'amaraso, n'abarwayi bafite porunogarafiya gukora. Abakora bagomba kuruhuka neza no kwambara neza. Birabujijwe rwose kwambara inkweto cyangwa gukora ibirenge. Birabujijwe rwose gukora inzoga cyangwa iyo unaniwe. Birabujijwe rwose kwitaba no guhamagara kuri terefone igendanwa cyangwa gukina imikino mugihe ukora.
(2) Ibidukikije
Urwego rw'akazi A5; ubushyuhe bwibidukikije 0-400C; ugereranije n'ubushuhe butarenze 85%; ntibikwiriye ahantu hamwe nibitangazamakuru byangiza; ntibikwiye guterura ibyuma bishongeshejwe, uburozi nibikoresho byaka.
(3) Uburyo bwo guterura
1. Ubwoko bubiri bwa trolleyhejuru: Uburyo bukuru bwo gufasha guterura bugizwe na moteri (variable frequency) moteri, feri, kugabanya garebox, reel, nibindi. Iyo imipaka ikorewe mu cyerekezo kimwe, guterura birashobora kugenda gusa muburyo bunyuranye bwurugero. Kuzamura inshuro zo kugenzura kuzamura nabyo bifite ibikoresho byo kugabanya umuvuduko mbere yigihe cyanyuma, kugirango bihite byihuta mbere yuko iherezo ryanyuma ritangira gukora. Hano hari ibikoresho bitatu byo kugabanya uburyo bwo kuzamura moteri itari inshuro. Ibikoresho bya mbere ni feri ihindagurika, ikoreshwa mukumanuka gahoro yimitwaro minini (hejuru ya 70% umutwaro wagenwe). Ibikoresho bya kabiri ni feri yicyiciro kimwe, ikoreshwa mukugabanuka gahoro. Ikoreshwa mukumanuka gahoro hamwe nu mutwaro muto (munsi ya 50% yumutwaro wagenwe), naho ibikoresho bya gatatu no hejuru ni kumanuka kumashanyarazi no gufata feri nshya.
2. Ubwoko bumwe bwo kuzamura ibiti: Uburyo bwo guterura ni kuzamura amashanyarazi, bigabanijwemo ibikoresho byihuta kandi bitinda. Igizwe na moteri (hamwe na feri ya cone), agasanduku ko kugabanya, reel, igikoresho cyo gutunganya umugozi, nibindi. Feri ya cone ihindurwa nimbuto ihindura. Kuzenguruka ibinyomoro ku isaha kugirango ugabanye umuvuduko wa moteri. Buri cyiciro cya 1/3, ingendo ya axial ihindurwa bikurikije 0.5 mm. Niba ingendo ya axial irenze mm 3, igomba guhinduka mugihe.
(4) Uburyo bwo gukoresha imodoka
1. Moteri yamashanyarazi ifata ibyuma bisohokera kabiri, naho urundi ruhande rwumutwe rufite feri. Imipaka yashyizweho kumpande zombi za trolley. Iyo imipaka igenda mu cyerekezo kimwe, guterura birashobora kugenda gusa muburyo bunyuranye bwurugero.
2. Ubwoko bumwe bwo kuzamura ibiti: Trolley ihujwe nuburyo bwo guterura binyuze mu kuzunguruka. Ubugari buri hagati yimodoka ebyiri za trolley zirashobora guhinduka muguhindura uruziga. Hagomba kwemezwa ko hari icyuho cya mm 4-5 kuri buri ruhande hagati yiziga ryuruziga no kuruhande rwo hepfo ya I-beam. Guhagarika reberi byashyizwe kumpande zombi z'igiti, kandi guhagarika reberi bigomba gushyirwaho kumpera yumuzingi.
