Iyi mfashanyigisho yuzuye irasesengura ubuhanga bwa AST umunara, kugufasha kumva ibiranga, porogaramu, hamwe nuburyo bwo guhitamo. Tuzasuzuma ibyingenzi kugirango tumenye neza ko uhitamo crane ibereye umushinga wawe ukeneye, ukarushaho gukora neza n'umutekano.
An AST umunara, ngufi kuri Assembly Tower Crane, ni ubwoko bwubwubatsi bwa crane burangwa nigishushanyo mbonera cyayo kandi byoroshye guterana. Bitandukanye n'umunara gakondo usaba guterana kwinshi kurubuga, AST crane ikunze guteranyirizwa mubice, bikagabanya cyane igihe cyo kwishyiriraho nigiciro cyakazi. Ibi bituma bakora cyane cyane imishinga ifite igihe ntarengwa cyangwa umwanya muto. Imiterere ya modular ituma ubwikorezi bworoshye no guhuza nibisabwa bitandukanye byumushinga. Moderi nyinshi zirata ubushobozi butangaje bwo guterura no kugera, bikwiranye nubwubatsi butandukanye. Iyo uhitamo an AST umunara, ibintu nkubushobozi bwo kwikorera, uburebure bwa jib, hamwe nuburebure bwa hook nibyingenzi byingenzi kugirango harebwe niba umushinga wawe ukeneye.
AST umunara uze mubushobozi butandukanye bwo guterura, mubisanzwe kuva kuri toni nyinshi kugeza kuri toni mirongo. Uburebure ntarengwa bwo guterura nabwo buratandukanye cyane bitewe nicyitegererezo hamwe nibice bya mast. Buri gihe ugenzure ibisobanuro bya crane kugirango urebe ko byujuje cyangwa birenze ibyifuzo byumushinga wawe wubwubatsi. Kurenza urugero kuri kane birateye akaga bidasanzwe kandi birashobora gutuma umuntu ananirwa. Nibyingenzi guhora twubahiriza ibyakozwe nuwabikoze hamwe nakazi ntarengwa.
Uburebure bwa jib bugena kugera kuri horizontal kugera kuri kane. Jibs ndende zemerera gukora ibintu hejuru yintera nini, mugihe jibs ngufi zirashobora gukoreshwa ahantu hafunzwe. Guhitamo uburebure bwa jib birakenewe muburyo bwiza bwo gukora umushinga. Reba imiterere yikibanza cyawe cyo kubaka kandi intera intera igomba gutwarwa mugihe ugena uburebure bwa jib bukenewe kubwawe AST umunara.
Ibice bya masture byemerera guhinduka muburebure bwa crane. Umubare wibice byakoreshejwe bizagira ingaruka ku buryo butaziguye uburebure bwa crane. Iboneza neza ningirakamaro kuri stabilite no kugera. Baza impuguke ya crane yujuje ibyangombwa kugirango umenye iboneza ryiza rya mast kubijyanye nurubuga rwawe hamwe nibisabwa umushinga.
Guhitamo ibikwiye AST umunara bikubiyemo gusuzuma neza ibintu byinshi. Kwirengagiza ibyo bishobora kuganisha ku kudakora neza, gutinda k'umushinga, no guhungabanya umutekano.
Tangira usuzuma neza umushinga wawe. Menya uburemere ntarengwa bwo guterurwa, kugera kubisabwa, n'uburebure bwose bukenewe. Reba nanone inshuro zo guterura nubwoko bwibikoresho bigomba gukemurwa.
Suzuma ibiranga ikibanza cyubaka. Imiterere yubutaka, umwanya uhari, ninzira zo kugera byose bigira uruhare runini muguhitamo crane. Reba ibintu nkubushobozi bwo gutwara ubutaka, inzitizi zishobora guterwa, hamwe nibisubizo byubwikorezi bwihariye.
Gushiraho ingengo yimishinga isobanutse nigihe ntarengwa cyumushinga. Igiciro cya AST umunara, hamwe nogushiraho, gukora, nigiciro cyo kubungabunga, bigomba gushyirwa mubikorwa byingengo yimishinga. Igihe cyo guterana kwa kane nacyo kigomba gusuzumwa bijyanye nigihe cyumushinga.
Umutekano ugomba kuba ikibazo cyambere mubikorwa byose. Amahugurwa akwiye kubakoresha crane ni ngombwa, kimwe no gukurikiza byimazeyo amabwiriza yumutekano yose. Kugenzura buri gihe no kubungabunga ni ngombwa mu kubungabunga umutekano wa crane. Buri gihe ujye ushyira imbere ingamba z'umutekano kugirango wirinde impanuka kandi urebe ko umutekano ukwiye kubakozi bose bari kurubuga.
Abatanga isoko benshi bazwi batanga intera nini ya AST umunara. Kora ubushakashatsi bunoze bwo kugereranya imiterere n'ibiranga ibintu bitandukanye. Tekereza kuvugana nabatanga ibicuruzwa byinshi kugirango ubone ibisobanuro birambuye mbere yo kugura. Kuri cran-nziza-nziza na serivisi zidasanzwe zabakiriya, tekereza gushakisha kuri Suizhou Haicang Kugurisha Imodoka Co, LTD. Batanga ibisubizo bitandukanye byizewe kandi byiza byo guterura imishinga itandukanye yo kubaka.
| Ikiranga | AST umunara Crane A. | AST umunara Crane B. |
|---|---|---|
| Ubushobozi bwo Kuzamura | Toni 8 | Toni 10 |
| Uburebure ntarengwa | 50m | 60m |
| Uburebure bwa Jib | 40m | 50m |
Wibuke guhora ugisha inama abanyamwuga babishoboye kugirango baguhe inama kubijyanye no guhitamo no gukora AST umunara. Umutekano no kubahiriza amabwiriza nibyingenzi.