Gantry cranes inogadziriswa maererano nechitarisiko chavo uye chimiro. Kugadziriswa kwakakwana kweGantry Crames kunosanganisira kusuma kune ese marudzi emhando dzeGantry cranes. Kuziva kudzikiswa kweganny cranes kuri kuita zvakanaka pakutenga cranes. Mhando dzakasiyana dzemanyorerwo emachira dzinoongororwa zvakasiyana.
Maererano nechimiro chesimba chemugarava grane chimiro, chinogona kukamurwa kuita gantry cranes uye cantilever gantry cranes zvinoenderana nechimiro uye chimiro chegorogo.
Gantry cranesinoenderera mberi yakakamurwa mu:
1. Yakazara Gantry Crane: Iyo huru danda haina kuwandisa, uye iyo trolley inofamba mukati meiyo huru span.
2. SERI-GANTRY CRINE: Vapambi vane simba rekureba, izvo zvinogona kutsanangurwa zvinoenderana nezvinodiwa zveinjiniya zveizvi.
Canlelever gantry cranes yakawedzera kuenderera mberi:
1. Kaviri Cantilever gantry crane: Iyo inonyanya kujairika fomu fomu, kushushikana kwechimiro uye kushandiswa kwakabudirira kwenzvimbo yesaiti kune zvese zvine musoro.
2. Single canlever gantry crane: Iyi fomu yekugadzira inowanzosarudzwa nekuda kwesaiti zvirambidzo.
Kufananidzwa zvichienderana nekutaridzika kwechimiro cheiyo hombe danda reGantry Crane:
1. Kuenzanisa kwakazara kweimwe humwari hombe grantry cranry singry hombe grantry cranes, zviri nyore kugadzira uye kuisa misa madiki, uye iyo gwenzi rakakura kwazvo Kuenzaniswa neine mbiri huru girasi gantry crane, kuomarara kwakazara kushaya simba. Naizvozvo, fomu iri rinogona kushandiswa kana kusimudza kugona q≤50t uye iyo span s≤35m. Imwe gosder gantry gantry grane gonhi makumbo anowanikwa muL-mhando uye C-mhando. Iyo L-Type iri nyore kugadzira uye kuisa, ine kushushikana kwakanaka kuramba, uye ine misa diki. Nekudaro, iyo nzvimbo yekusimudza zvinhu kuti ipfuure nemakumbo idiki. Makumbo eC-yakavezwa anogadzirwa mune inofarira kana yakarongedzwa chimiro kugadzira nzvimbo yakakura kwazvo kuti zvinhu zvirege kupfuura nemakumbo zvakanaka.
2. Kuregererwa kwakazara kwekaviri main girder gantry craner. Kaviri main green gantry gentry vane kutakura kwakasimba, kugadzikana kukuru, uye marudzi mazhinji akakura kupfuura iwo emhando huru giramu neiyo yekusimudza kugona. , mutengo wakakwira zvakare. Maererano nezvakaringana zvidhori zviumbwa zvehunhu, zvinogona kukamurwa kuita mafomu maviri: bhokisi danda uye truss. Parizvino, mabhokisi emabhokisi akaomeswa anowanzoshandiswa.
Kufananidzwa zvichienderana neye main beam chimiro cheGantry Crane:
1. Iyo truss beam inzvimbo yekugadzira yakabikwa nekona simbi kana i-beam. Iyo ine zvakanakira mutengo wakaderera, uremu hwakareruka uye yakanaka mhepo kuramba. Nekudaro, nekuda kwehuwandu hukuru hwekutenderera uye hurema hweTruss pachayo, iyo Truss Beam zvakare ine zvikanganiso zvakakura, kuomesa musoro, uye kudiwa kwekusaziva kwekugara uchiona. Izvo zvakakodzera nzvimbo dzine masaga ekuchengetedza zvinodiwa uye kudiki kusimudza kugona.
2. Iyo bhokisi giredhi rinosungirwa mune yebhokisi chimiro uchishandisa mahwendefa esimbi, ayo ane hunhu hwekuchengetedza kwakanyanya uye nekumisikidzwa kwakanyanya. Kazhinji inoshandiswa kune yakakura-tonnge uye ultra-yakakura-tonnge gantry cranes. Bhokisi matanda zvakare ane maitiro emutengo wakakwira, uremu hunorema, uye hushoma hwemhepo kuramba.
