Crane yebhiriji repasi, inozivikanwawo sekireni yebhiriji iri pasi-inomhanya kana underslung bridge crane, imhando yekreni yepamusoro inoshanda panzira yakakwirira. Kusiyana nemacrane echinyakare epamusoro ane girder rebhiriji rinomhanya pamusoro pematanda emurungu, crane yebhiriji yakarembera ine bhanhire rebhiriji rinomhanya nepasi pematanda emurungu. Heano mamwe maficha uye maficha e underhung bridge cranes:
Magadzirirwo: Underhung bhiriji cranes anowanzo sanganisira bhiriji girder, marori ekupedzisira, hoist / trolley musangano, uye runway system. Iro girder, iro rinotakura hoist uye trolley, rakaiswa pasi pemafurange epasi penzira yekufambisa.
Runway System: Iyo runway system yakaiswa pane chivakwa chekuvaka uye inopa nzira yekuti crane ifambe yakachinjika. Inoumbwa nepeya yemaparallel runway matanda anotsigira bhiriji girder. Matanda erunway anowanzo kumiswa kubva pachivakwa chekuvaka achishandisa hangers kana mabhuraketi.
Bridge Girder: Bhiriji girder ndiro danda rakachinjika rinotenderedza mukaha uripo pakati pematanda ekumhanya. Inofamba ichitevedza runway system ichishandisa mavhiri kana rollers akaiswa pamarori ekupedzisira. Girder yebhiriji inotsigira hoist uye trolley assembly, iyo inofamba nekureba kwebhiriji girder.
Hoist uye Trolley Assembly: Iyo hoist uye trolley gungano ine basa rekusimudza nekufambisa mitoro. Inoumbwa nemagetsi kana manual hoist iyo yakasungirirwa pane trolley. Iyo trolley inomhanya ichitevedza bhiriji girder, ichibvumira hoist kumira uye kutakura mitoro munzvimbo yebasa.
Flexibility: Underhung bridge cranes inopa kuchinjika maererano nekuisa uye kushandiswa. Iwo anowanzo shandiswa muzvivakwa umo headroom inogumira kana uko zvimiro zviripo zvisingagone kutsigira huremu hwechinyakare pamusoro pepamusoro crane. Underhung cranes inogona kuisirwa muzvivakwa zvitsva kana kudzokororwa muzvivakwa zviripo.
Zvishandiso zvekugadzira: Underhung cranes inowanzo shandiswa munzvimbo dzekugadzira kufambisa zvigadzirwa, zvikamu, uye zvigadzirwa zvakapedzwa pamwe chete nemitsetse yegungano. Ivo vanogonesa kunyatsoita uye kwakaringana chinzvimbo cheanorema muchina, maturusi, uye zvishandiso panguva yekugadzira maitiro.
Matura uye Nzvimbo dzekugovera: Underhung cranes anoshandiswa mudzimba dzekuchengetera uye nzvimbo dzekugovera kubata nekutakura zvinhu, mapallet, uye midziyo. Ivo vanofambisa kufamba kwezvigadzirwa mukati menzvimbo dzekuchengetera, kurodha uye kurodha marori, uye kuronga hesiti.
Indasitiri yeMotokari: Underhung cranes inoita basa rakakosha muindasitiri yemotokari. Iwo anoshandiswa kumabasa akadai sekusimudza uye kuisa mitumbi yemotokari panguva yegungano, kufambisa zvikamu zvemotokari zvinorema pamwe nemitsara yekugadzira, uye kurodha / kuburitsa zvinhu kubva kumarori.
Indasitiri yeAerospace: Muindasitiri yezvemuchadenga, ma cranes akarembedzwa anoshandiswa kubata nekuunganidza zvinhu zvakakura zvendege, zvakaita semapapiro nemafuselage. Ivo vanobatsira mukumisikidzwa chaiko uye kufamba kwezvikamu izvi zvinorema uye zvakatetepa, kuve nechokwadi maitiro ekugadzira anoshanda.
Metal Fabrication: Underhung cranes anowanzo kuwanikwa munzvimbo dzekugadzira simbi. Anoshandiswa kubata uye kutakura heavy metal sheets, matanda, uye zvimwe zvinoumba zvikamu. Underhung cranes inopa inodiwa yekusimudza kugona uye maneuverability kune akasiyana siyana ekugadzira mabasa, anosanganisira welding, kucheka, uye kugadzira mashandiro.
Underhung overhead cranes inowana kushandiswa mumhando dzakasiyana-siyana dzemaindasitiri uye nharaunda uko kunofanirwa kubata zvinhu uye kusimudza mabasa kunodiwa.Kubata kwavo kwakasiyana-siyana, kugona kwekutakura, uye kuchinjika kunoita kuti zvive chinhu chakakosha mumaindasitiri akawanda uko kubata zvinhu zvakanaka uye kusimudza mabasa kwakakosha.