Iyo yekutangisa girder gantry crane, ine simba uye inoshanda zvakasiyana-siyana kusimudza muchina, yave chishandiso chakakosha muindasitiri yekuvaka.Chinangwa chayo chikuru ndechekubatsira mukuvaka uyekuiswa kwemabhiriji, viaducts, uye migwagwa mikuru yakakwirira.Iyi crane inoita basa rakakosha mukusimudza zvakachengeteka zvinhu zvinorema zvimiro, senge precast kongiri girders, uye kunyatsozviisa munzvimbo dzadzo dzakatarwa.
Zvino, ngatitarisei mune zvimiro hunhu zvinoita kuti kutanga girder gantry crane ive yakasarudzika munyika yekuvaka.Pakati peiyi crane pane yakasimba framework inopa kugadzikana uye kutsigirwa panguva yekusimudza mabasa.Iyi dhizaini inowanzo gadzirwa nesimbi yemhando yepamusoro, kuve nechokwadi chekusimba kwakanyanya uye kusimba.Iine makoramu akatwasuka, magidhi akachinjika, uye diagonal bracing, ese akagadzirwa zvine hungwaru kuti amirire mitoro inorema uye kuchengetedza kugadzikana mumamiriro ezvinhu asina kunaka.
Chimwe chezvinhu zvinozivikanwa zvekutanga girder gantry crane ndiyo nzira dzayo dzinogadziriswa.Aya makwara, ari pamativi ese ecrane, anobvumira kufamba kuri nyore padivi penzvimbo yekuvaka.Nekugona kutambanudza kana kudzoreredza, crane inogona kuchinjika kune akasiyana mabhiriji spans, kuve nechokwadi chekumisikidza kwakaringana panguva yekusimudza.Kugadziriswa uku kwakakosha pakuita mapurojekiti ekuvaka akaomarara ane akasiyana geometries.
Kutsigira basa rekusimudza, crane inoshandisa nzira dzinoverengeka dzekusimudza.Iyo huru yekusimudza michina inowanzo hydraulic jack system, iyo inopa simba rinodiwa kusimudza zvinorema precast zvinhu.Aya majeki akaiswa zvine hungwaru padivi pegirder, achibvumira kugovera yunifomu yemutoro panguva yekusimudza.Uye zvakare, iyo crane inoshongedzerwa neanobatsira masisitimu akadai seanobuda uye anodzikamisa, ayo anosimudzira kugadzikana uye kuderedza chero kuzununguka kana kurereka kunogona kuitika panguva yekusimudza.
Kuchengetedza kwakakosha zvakanyanya mune chero chirongwa chekuvaka, uye yekutanga girder gantry crane haina mutsauko.Nokudaro, yakashongedzerwa nehuwandu hwezvinhu zvekuchengetedza.Izvi zvinosanganisira zvigadziriso zvemiganho, mabhatani ekumisa emergency, uye overload kudzivirira masisitimu.Aya matanho anovimbisa kuti crane inoshanda mukati meiyo yakasarudzika uye inodzivirira chero tsaona dzingangoitika kana kukuvadzwa nekuda kwekuremerwa.Zvakare, iyo crane yakagadzirirwa ne-anti-tipping zvishandiso uye mhepo yekumhanyisa sensors kubata mamiriro ekunze asina kunaka, ichiwedzera kuve nechokwadi chekuchengetedza kwevashandi vese nenzvimbo yekuvaka.
maparameter ekutangisa girder gantry crane | |||||||
---|---|---|---|---|---|---|---|
MCJH50/200 | MCJH40/160 | MCJH40/160 | MCJH35/100 | MCJH30/100 | |||
kusimudza simba | 200t | 160t | 120t | 100t | 100t | ||
kushanda span | ≤55m | ≤50m | ≤40m | ≤35m | ≤30m | ||
inoshanda skew bridge angle | 0-450 | 0-450 | 0-450 | 0-450 | 0-450 | ||
trolley inosimudza kumhanya | 0.8m/min | 0.8m/min | 0.8m/min | 1.27m/min | 0.8m/min | ||
rolley longitudinal inofamba kumhanya | 4.25m/min | 4.25m/min | 4.25m/min | 4.25m/min | 4.25m/min | ||
ngoro longitudinal inofamba kumhanya | 4.25m/min | 4.25m/min | 4.25m/min | 4.25m/min | 4.25m/min | ||
ngoro yakachinjika inofamba kumhanya | 2.45m/min | 2.45m/min | 2.45m/min | 2.45m/min | 2.45m/min | ||
kutakura huwandu hwemotokari yekutakura bhiriji | 100t X2 | 80t x2 | 60t x2 | 50t x2 | 50t x2 | ||
heavy load speed yebridge transport mota | 8.5m/min | 8.5m/min | 8.5m/min | 8.5m/min | 8.5m/min | ||
bhiriji kutakura mota yekudzokera kumhanya | 17m/min | 17m/min | 17m/min | 17m/min | 17m/min |
Firipaini
HY Crane yakagadzira imwe 120 toni, 55 metres spanbridge launcher muPhilippines, 2020.
zambuko rakatwasuka
simba: 50-250ton
kureba: 30-60m
kusimudza kureba: 5.5-11m
kirasi yebasa: A3
Indonezhiya
Muna 2018, takapa 180 toni imwe chete, 40meters span bridge launcher yelndonesia client.
zambuko rakatsveyama
kukwanisa: 50-250 Ton
kureba: 30-60M
kusimudza kureba: 5.5M-11m
kirasi yebasa: A3
Bhangiradheshi
Ichi chirongwa chaive 180 ton, 53 metres spanbeam launcher muBangladesh, 2021.
yambuka zambuko rerwizi
kukwanisa: 50-250 Ton
kureba: 30-60M
kusimudza kureba: 5.5M-11m
kirasi yebasa: A3
Arujeriya
yakashandiswa mumugwagwa wegomo, 100 toni, 40 metres beamlauncher muAlgeria, 2022.
mountain road zambuko
kukwanisa: 50-250 Ton
kureba: 30-6OM
kusimudza kureba: 5.5M-11m
kirasi yebasa: A3
Nechiteshi chenyika chinotumira kunze plywood bhokisi, yemapuranga palletor mu20ft & 40ft mudziyo.Kana sezvinodiwa zvako.