Aka gatabo gatanga incamake irambuye ya a-frame umunara, gutwikira igishushanyo cyabo, gusaba, ibyiza, ibibi, hamwe nibitekerezo byumutekano. Tuzashakisha ubwoko butandukanye, ibyingenzi byingenzi, nibintu tugomba gusuzuma muguhitamo crane ibereye kumushinga wawe. Wige uburyo bwo gukora neza n'umutekano hamwe nibikoresho byubaka bitandukanye.
An umunara wa crane, bizwi kandi nka jib umunara wa jib umunara, ni ubwoko bwubwubatsi bwa crane burangwa nimiterere yihariye ya A. Igishushanyo gitanga ituze ryiza na manuuverability, bigatuma bikwiranye na progaramu zitandukanye zo guterura ahantu hafunzwe. Bitandukanye n'umunara gakondo ,. umunara wa crane's jib irashobora guterurwa (kuzamurwa cyangwa kumanurwa), gutanga ibintu byinshi muburyo bwo kugera no guterura. Igishushanyo kirimo sisitemu iremereye kugirango habeho kuringaniza no gutuza mugihe gikora. Igishushanyo mbonera gikora cyane cyane mumishinga yo kubaka imijyi aho umwanya ari muto. Kurugero, ikoreshwa ryayo mukubaka inyubako ndende murwego rwibidukikije rwumujyi akenshi usanga bikunzwe kuruta umunara munini wubatswe.
Ibice byinshi byingenzi bitandukanya a-frame umunara. Harimo ubushobozi ntarengwa bwo guterura (mubisanzwe kuva kuri toni nyinshi kugeza kuri toni mirongo), radiyo ntarengwa ya jib (intera itambitse kuva kuri base ya crane kugeza hejuru ya jib), hamwe nuburebure bwo guterura. Ibindi bintu byingenzi birimo ubwoko bwokuzamura (mubisanzwe amashanyarazi), sisitemu yo kugenzura (akenshi igaragaramo ibikoresho bya elegitoroniki bigezweho kugirango bisobanuke neza), hamwe nuburemere muri rusange. Ababikora batanga ibisobanuro birambuye kuri buri cyitegererezo, ni ngombwa muguhitamo crane ikwiye kumushinga runaka.
A-frame umunara uze mubunini butandukanye no kuboneza kugirango uhuze ibyifuzo bitandukanye. Moderi zimwe zagenewe kubakwa ntoya, mugihe izindi zubatswe kubikorwa binini, birata ubushobozi bwo guterura hejuru kandi bigera kure. Guhitamo biterwa ahanini nibisabwa byihariye byubatswe, urebye ibintu nkuburemere bwibikoresho bizamurwa, kugera kubisabwa, n'umwanya uhari.
A-frame umunara tanga ibyiza byinshi, harimo igishushanyo mbonera cyacyo, uburyo bwiza bwo kuyobora ahantu hafungiwe, kandi byoroshye guterana no gusenya. Ariko, barashobora kugira aho bagarukira mubijyanye nubushobozi ntarengwa bwo guterura ugereranije nubwoko bunini bwa umunara wa crane. Igiciro cyo kugura no kubungabunga izo crane zigomba gusuzumwa neza. Imbonerahamwe ikurikira irerekana muri make ibyiza n'ibibi:
| Ibyiza | Ibibi |
|---|---|
| Igishushanyo mbonera, kibereye umwanya ufunzwe | Birashoboka ubushobozi bwo guterura ugereranije na crane nini |
| Imiyoborere myiza | Igiciro cyambere cyambere ugereranije nubundi bwoko bwa crane |
| Ugereranije guterana no gusenya | Ibisabwa byo kubungabunga birashobora kuba hejuru |
Umutekano ningenzi mugihe ukoresha ibikoresho byose byubwubatsi, harimo a-frame umunara. Igenzura risanzwe, amahugurwa akwiye kubakoresha, kubahiriza amabwiriza yumutekano, no gukoresha ibikoresho byumutekano bikwiye. Isuzuma ryuzuye ryurubuga kugirango umenye kandi ugabanye ingaruka zishobora kuba ingenzi. Kubahiriza amahame y’umutekano y’ibanze n’igihugu ntabwo biganirwaho. Kubindi bisobanuro byumutekano wa crane, baza inzego zibishinzwe zibishinzwe mukarere kawe.
A-frame umunara shakisha ibyifuzo mubikorwa byinshi byubwubatsi, harimo inyubako ndende, ibiraro, ninganda zinganda. Ingano yoroheje hamwe na manuuverability ituma biba byiza kubakwa mumijyi aho umwanya ari muto. Bakoreshwa kandi kenshi mubikorwa byo kuvugurura no kuvugurura aho bibujijwe. Imiterere itandukanye yubu bwoko bwa crane ituma ibintu bikora neza mubihe bitandukanye.
Guhitamo uburenganzira umunara wa crane bikubiyemo gusuzuma neza ibintu byinshi, harimo ibyifuzo byumushinga bisabwa, uburemere nubunini bwibikoresho bizamurwa, kugera kuburebure n'uburebure busabwa, n'umwanya uhari ahazubakwa. Kugisha inama hamwe nababigize umwuga ba crane barashobora gufasha kwemeza guhitamo icyitegererezo cyiza kubikorwa byiza n'umutekano.
Kugirango uhitemo byinshi mubikoresho byubwubatsi bufite ireme, harimo na crane zitandukanye, sura Suizhou Haicang Kugurisha Imodoka Co, LTD. Batanga uburyo bwuzuye bwo guhitamo ibyifuzo bitandukanye byumushinga.