Imashini ya gantry ni imashini zishinzwe akazi zisanzwe zikoreshwa mubyambu, abatwara ibicuruzwa, hamwe nibikoresho byinganda bizamura no kwimura imitwaro iremereye. Bitewe no guhora bihura nibihe byikirere, amazi yo mu nyanja, nibindi bintu byangirika, gantry cranes byoroshye cyane kwangirika. Kubwibyo, ni ngombwa gufata ingamba zifatika zo kurwanya ruswa kugirango urinde gantry crane kuva kunanirwa imburagihe, ongera ubuzima bwayo, kandi urebe umutekano ntarengwa n'umusaruro. Bimwe mubipimo byo kurwanya ruswagantry cranesni ibi bikurikira.
1. IHEREZO: Imwe mu ngero zifatika zo kurwanya ruswa ku mavuta ya gantry arimo kwifuza. Gushyira mubikorwa byo kurwanya ruswa nka epoxy, polyinethane, cyangwa zinc irashobora kubuza amazi na ogisijeni kugera hejuru yicyuma no gukora ingese. Byongeye kandi, igikombe gishobora kandi gukora nk'inzitizi yo kwirinda Aburamu, igitero c'imiti, hamwe n'imirape ya ultraviolet, bityo bikamura iherezo rya Crane na Heesthetics.
2. Kubungabunga: Kugenzura bisanzwe no kubungabunga gantry crane irashobora gukumira ruswa mugutahura no gusana ibyangiritse cyangwa inenge bidatinze. Ibi bikubiyemo gusukura hejuru ya crane, fungura ingingo, gusimbuza ibice bishaje, no kwerekana amazi meza namazi yimvura nindi mazi.
3. Ibi birashobora gukorwa binyuze muburyo bushyushye cyangwa amashanyarazi, bitewe nubunini bwa Crane n'ahorere. Icyuma gisubirwamo kirimo kurwanya cyane ingese kandi kigira ubuzima buremere kuruta ibyuma.
4. Gushiraho imiyoboro, kumanuka, hamwe nimiyoboro yamazi irashobora kuyobora amazi kure yikirere kandi ugakumira kwirundanya amazi meza.
Muri make, kurwanya ruswa ku mpanuka ya gantry ni ngombwa kugira ngo bibeho kugira ngo bibeho, umutekano, n'umusaruro. Gushyira mu bikorwa ihuza, kubungabunga, guhora, no kuvoma birashobora kurinda ibyuma bya crane biva mu ruswa no kuzamura imikorere yayo n'ubuzima.
