Ubu buyobozi bwuzuye buragufasha kuyobora isoko rya yakoresheje umunara wa crane kugurisha, gutanga ubushishozi muguhitamo, ibiciro, kugenzura, no gukora neza. Tuzasuzuma ibintu by'ingenzi tugomba gusuzuma, tumenye ko ufata icyemezo cyuzuye kumushinga wawe wo kubaka. Wige uburyo bwo kumenya abagurisha bizewe kandi wirinde imitego isanzwe.
Intambwe yambere mugushakisha igikwiye yakoresheje umunara crane kugurisha ni ukumenya umushinga wawe ukeneye. Reba ubushobozi bukenewe bwo guterura (muri toni) hamwe nibishoboka byose bikenewe kugirango utwikire neza. Kurenza urugero cyangwa kudaha agaciro ibyo bipimo bishobora kuganisha ku mikorere idahwitse cyangwa ingaruka z'umutekano. Baza igishushanyo mbonera cyawe na injeniyeri kugirango ushireho ibisabwa neza.
Umunara wa crane uza muburyo butandukanye, harimo hejuru-guswera hejuru, juff luffing, na crane ya nyundo. Buriwese ufite ibiranga byihariye kandi bikwiranye na porogaramu zitandukanye. Crane-top-crane itanga ibintu byinshi bihindagurika, mugihe luffing jib cranes nziza cyane mumwanya muto. Iboneza, harimo uburebure bwa jib hamwe nuburemere, bigomba kandi guhuza nurubuga rwawe nibisabwa byo guterura. Gusobanukirwa itandukaniro bizafasha kugabanya ubushakashatsi bwawe bwiza yakoresheje umunara.
Imyaka a yakoresheje umunara ni ikintu gikomeye kigira ingaruka kubiciro byacyo no kwizerwa. Mugihe crane ishaje ishobora gutanga inyungu yikiguzi, irashobora gusaba kubungabunga no gusana byinshi. Kugenzura neza ni byo by'ingenzi; ibimenyetso byo kwambara, kurira, ingese, cyangwa kwangirika bigomba gutera impungenge. Kwandika amateka yo kubungabunga crane ni ngombwa. Shakisha ibimenyetso byerekana serivisi zisanzwe no kubahiriza amabwiriza yumutekano.
Inzira nyinshi zirahari zo gushakisha yakoresheje umunara wa crane kugurisha. Amasoko yo kumurongo, abadandaza ibikoresho kabuhariwe, hamwe na site ya cyamunara itanga amahitamo menshi. Kuvugana muburyo butaziguye namasosiyete yubwubatsi arimo kuzamura ibikoresho byayo birashobora kandi gutanga umusaruro utanga ikizere. Ariko rero, gusuzuma neza ni ngombwa kugirango wirinde gukorana n'abacuruzi batizewe. Buri gihe ugenzure niba umugurisha yemerewe ninyandiko za crane.
Tekereza gushakisha kumurongo uzwi kumurongo nka Hitruckmall - umutungo wambere mubikoresho byubwubatsi byakoreshejwe. Batanga amahitamo yagutse ya yakoresheje umunara wa crane kugurisha no gutanga ibikoresho byagaciro kubaguzi.
Mbere yo kwiyemeza kugura, ubugenzuzi bwuzuye ni ngombwa. Ibi bikubiyemo kugenzura ibice bitandukanye, harimo jib, uburyo bwo guswera, sisitemu yo kuzamura, hamwe na sisitemu y'amashanyarazi. Shakisha ibimenyetso byose byangiritse, ruswa, cyangwa kwambara. Umugenzuzi wujuje ibyangombwa agomba gukora isuzuma ryuzuye kugirango arusheho kuba inyangamugayo n’umutekano muke. Ibisobanuro birambuye byubushakashatsi birakenewe.
Igiciro cya a yakoresheje umunara biratandukanye bishingiye kumyaka nkimyaka, imiterere, icyitegererezo, nubushobozi. Gukora ubushakashatsi kubintu bisa kumasoko bizatanga igipimo cyibiciro. Ibiganiro ni ibintu bisanzwe byo kugura ibikoresho byakoreshejwe; tekereza kumiterere ya crane, ubuzima bwayo busigaye, hamwe nibisabwa byose mugihe utanze.
Umaze kubona ibyawe yakoresheje umunara, gushyira imbere umutekano no kubungabunga buri gihe nibyingenzi. Menya neza ko abakoresha bose bahuguwe neza kandi bemewe. Kugenzura buri gihe no kubungabunga ibidukikije bizongerera igihe cya crane ubuzima kandi bigabanye ingaruka zimpanuka. Kubahiriza amabwiriza yose yumutekano bireba ntabwo biganirwaho.
| Icyitegererezo | Ubushobozi (toni) | Kugera (m) | Ikigereranyo cy'ibiciro (USD) |
|---|---|---|---|
| Liebherr 150 EC-B | 16 | 50 | (Ibihinduka - Kugenzura Isoko) |
| Potain MDT 218 | 10 | 40 | (Ibihinduka - Kugenzura Isoko) |
Icyitonderwa: Ibiciro biragereranijwe kandi biratandukanye cyane bitewe nuburyo ibintu bihindagurika. Reba urutonde rwisoko kugirango ubone ibiciro nyabyo.
Wibuke guhora ukora umwete ukwiye mbere yo kugura a yakoresheje umunara. Shyira imbere umutekano kandi urebe ko hubahirizwa amabwiriza yose abigenga. Guterura neza!