Iyi mfashanyigisho yuzuye irasesengura ubuhanga bwa boom umunara, gutanga ubushishozi muburyo butandukanye, porogaramu, nibintu byingenzi byatoranijwe. Tuzareba ibintu byingenzi tugomba gusuzuma muguhitamo a boom umunara kumushinga wawe wubwubatsi, ukemeza neza umutekano numutekano. Waba uri umuhanga mu by'ubwubatsi cyangwa mushya mu nganda, iki gitabo kizaguha ubumenyi bukenewe kugirango ufate ibyemezo byuzuye.
Hejuru boom umunara zirangwa nigishushanyo mbonera cyazo kandi ugereranije ntoya. Igishushanyo mbonera-cyo hejuru cyemerera gutwara no guterana byoroshye, bigatuma bibera ahantu hatandukanye hubakwa. Bikunze gukoreshwa mumijyi kubera imiyoborere yabo no kugabanya umwanya ukenewe. Ubushobozi ntarengwa bwo guterura no kugera buratandukanye cyane bitewe nurugero rwihariye. Menyesha ibicuruzwa byakozwe kugirango ubone ibisobanuro birambuye.
Nyundo boom umunara ibiranga imiterere yihariye ya cantilever iva hejuru ya kane. Igishushanyo gifasha ubushobozi bwo guterura hejuru kandi bigera kure ugereranije na moderi yo hejuru. Bakunze gukoreshwa mumishinga minini yubwubatsi isaba guterura ibikoresho biremereye intera ndende. Ingero zitandukanye zitanga ubushobozi butandukanye bwo kwikorera no kugera, bityo ubushakashatsi bwimbitse nibyingenzi kubikorwa byihariye.
Luffer jib boom umunara gira jib yuzuye, bivuze ko jib ishobora kuzamurwa no kumanurwa. Iyi mikorere itanga uburyo bworoshye bwo guhuza no guhuza n'imiterere y'urubuga. Zifite akamaro cyane mubihe aho umwanya ari muto cyangwa aho bisabwa gushyira ibikoresho neza. Ubwitonzi bwabo butuma bibera ahantu hatandukanye hubakwa.
Guhitamo iburyo boom umunara ni ngombwa kugirango umushinga ugende neza. Ibintu byinshi bigira uruhare mubikorwa byo gufata ibyemezo:
Ubushobozi bwo guterura bugena uburemere ntarengwa crane ishobora guterura, mugihe kugera byerekana intera ntarengwa ya horizontal ishobora kwaguka. Ibipimo bifitanye isano itaziguye nibisabwa n'umushinga. Kurugero, umushinga wo kubaka igorofa ndende byasaba crane ifite ubushobozi bwo guterura hejuru kandi igera cyane.
Uburebure munsi ya hook bivuga intera ihagaritse kuva hasi kugera kumurongo. Iyi ngingo ningirakamaro mu kumenya ubushobozi bwa crane bwo kugera ahirengeye ahubakwa. Uburebure budahagije munsi ya hook bushobora kuganisha kubikorwa.
Uburebure bwa jib bugira ingaruka zikomeye kuri crane. Ibikoresho bitandukanye bya jib (urugero, bihamye cyangwa luffing) bitanga urwego rutandukanye rwo guhinduka no guhuza n'imishinga itandukanye. Witonze witonze iboneza rya jib ni ngombwa.
Gusuzuma imiterere yikibanza, nkubutaka butajegajega, inzira zo kugera, hamwe nuburyo bukikije, ni ngombwa muguhitamo igikwiye boom umunara. Izi ngingo akenshi zerekana ingano nubwoko bwa kane ishobora gukoreshwa neza kandi neza.
Kubungabunga buri gihe nibyingenzi mugukora neza kandi neza boom umunara. Ibi birimo ubugenzuzi busanzwe, gusiga, no gusana ku gihe. Gukurikiza amabwiriza yumutekano nibikorwa byiza ntabwo biganirwaho. Gushora imari mumahugurwa akwiye kubakoresha crane nabyo ni ingenzi mukugabanya ingaruka.
Guhitamo isoko ryiza ni ngombwa kugirango ubone ubuziranenge bwo hejuru boom umunara no kwemeza gutanga ku gihe na serivisi nyuma yo kugurisha. Kora ubushakashatsi kubatanga isoko neza, gusuzuma inyandiko zabo, ubuhamya bwabakiriya, nibyemezo byibicuruzwa. Reba abatanga isoko bafite amateka yemejwe yo gutanga serivisi nziza ninkunga.
Kubikoresho byubwubatsi byizewe, tekereza kubushakashatsi nkuburyo buboneka kuri Suizhou Haicang Kugurisha Imodoka Co, LTD. Batanga ibikoresho bitandukanye bijyanye nibikorwa bitandukanye bikenewe.