Urubanza 1

Abakiriya bacu bo muri Arijantine bagura imodoka yacu ya kasi kugirango dusubire kumuyoboro muremure wo gutunganya uruganda rwa peteroli. Umukozi atwara imikasi kugirango yimure hagati yimiyoboro itandukanye. Kuberako uku kwimuka kwimuka kwimashini nubwoko bwikwirakwiza, ntampamvu yo gufungura inshuro nyinshi no gukuramo abasohoka. Ibi birashobora kubika umwanya munini wakazi. Ikirere cyacu cyo mu kirere gifite ibikoresho byo kwagura, bishobora kwagura ibikorwa bya horizontal. Ugereranije n'ibikoresho byo guterura ubwikorezi bwa boom, ibyiza bya platifike yo kuzamura imikasi ni uko ifite ubukungu kandi ifite ubuso bunini bwakazi, bushobora gutwara abakozi benshi kuri yo. Noneho iboneza hamwe nubuziranenge bwabatanga imikasi yo hejuru ni hejuru cyane, kandi irashobora gushyigikira ibikorwa byabakiriya kumyaka myinshi binyuze mukuzamura no kuvugurura. Kuramba kandi bihamye.

Urubanza 2

Abakiriya bacu bo muri Ositaraliya baguze hydraulic yikwirakwiza icyuma cya kasi hanyuma barayikoresha mugutunganya umurongo mububiko no gushyiraho ibikoresho byo mu kirere. Kubwibyo, twashizeho uburyo bwihariye bwo kubika abakiriya, kandi twakoze uburyo bwo kuvura ibintu biturika ku bikoresho byose by’amashanyarazi kugirango umutekano wibikoresho bigerweho.