Crane y'irembo ry'ikirenge cy'inyuma ifite imigozi ibiri yihariye

Imigozi ibiri y’ingenzi ya crane ifite imigozi ibiri ishyirwa ku migozi ibiri kugira ngo ikore ishusho y’imigozi. Nta gice cyo hejuru cy’umugozi mukuru gikoreshwa nk’ikibuga cyo gutemberamo, kandi inkingi n’igare bitwara abagenzi bishyirwa ku gifuniko cyo hejuru cy’umugozi mukuru. Imbuga zo gutemberamo, inkingi, n’urwego bya crane zifite imigozi ibiri bikozwe hakurikijwe amabwiriza y’umutekano n’ibipimo by’igishushanyo.

Ubu bwoko bwa crane bukorera ku muhanda wo hasi kandi bukoreshwa cyane cyane mu bikorwa byo gucunga no gushyiramo mu bibanza byo kubikamo ibintu bifunguye, sitasiyo z'amashanyarazi, ibyambu n'aho imizigo ihagarara. Ugereranyije na crane za gantry zifite umugozi umwe, crane za gantry za portal zakozwe neza zikwiriye imishinga ifite ubwinshi bwinshi kandi iramba. Zinoza cyane ubushobozi bwo gukora no gutanga umusaruro w'ibikorwa byo gupakira no gupakurura, kandi ni igikoresho cy'ingenzi cyo guterura kugira ngo imirimo yo gupakira irusheho kuba myiza kandi irusheho kunozwa.

Imashini zitwara imizigo zishyirwa hanze. Bitewe no guhura kenshi n'umuyaga, imvura n'izuba, imiterere n'ibice by'imashini zitwara imizigo zombi bizangirika cyangwa bigahinduka bitewe n'ingese, kandi ibikoresho by'amashanyarazi n'ibikoresho bikoreshwa nabyo bizashobora gusaza. Ibi ntibigira ingaruka gusa ku mikorere myiza ya mashini zitwara imizigo, ahubwo bishobora no guteza impanuka mu kazi. Kubwibyo, ni ngombwa kubungabunga mashini zitwara imizigo kenshi.

Imikorere n'igihe cy'akazi bya buri buryo bwa gantry crane biterwa ahanini n'amavuta. Ubwa mbere, genzura umugozi w'insinga n'umugozi w'insinga bya crane kugira ngo urebe niba hari insinga zacitse, icyuho n'ubukonje bukomeye, hanyuma ubisukure kandi ubishyiremo amavuta. Ubwa kabiri, genzura agace k'imashini, ingoma n'umugozi buri kwezi kugira ngo umenye niba hari icyuho, kandi niba bolts zo gukanda na bolts zo gushingiraho by'inkoni bifunze. Iyo umugozi w'ingoma wambaye kugeza kuri 5%, ugomba gusimburwa. Iyo icyuho cy'urukuta rw'umuyoboro kigeze kuri 8% kandi icyuho cy'imbere kigera kuri 25% by'umurambararo w'imbere w'umugozi w'insinga, kigomba gusimburwa. Byongeye kandi, bolts z'umugozi zigabanya icyuho zigomba kugenzurwa kenshi kugira ngo urebe ko zifunze.