Musi wa12 Gumiguru 2022, musangano mukuru wechimiro chesimbiVhiri reFerris rakapedza kutenderera kwaro kwekupedzisira uye rakavhara zvakakwana. Nemakamuri evatakurwi makumi mana nemasere, dhayamita yekutenderera yemamita zana negumi nematatu, uye kureba kwemamita zana nemakumi maviri, chivakwa ichi chikuru chakaratidza kupera kwaro zviri pamutemo. Chirongwa ichi chakawedzera chiratidzo chitsva kuHarbin, guta guru rekuchamhembe kwakadziva kumabvazuva kweChina.
Inozivikanwa pasi rose se "Ziso reHarbin," vhiri reFerris rinomira sechiratidzo chine simba cheinjiniya yemazuva ano uye chinangwa chemaguta. Seri kwechivakwa ichi chine mukurumbira kune hungwaru pamwe chete nekuzvipira kwemazana evashandi vanobva kuHarbin Dongan Building Sheets Co., Ltd.
Kuchinja Chimiro cheSimbi cheFerris Wheel kubva paConcept kuenda kuReality
Vhiri guru reFerris rinoshanda sechinhu chinonyanya kukosheswa muHarbin Ice and Snow World Park uye riri pakati pemapurojekiti akakosha ekuvaka muguta. Pakutanga chaipo, Dongan akatarisana nedambudziko guru. Chikwata ichi chaifanira kushandura chiono chemugadziri wezvivakwa kuita zvikamu zvesimbi zvinogadzirwa zvinogona kushanda zvakanaka mumamiriro ezvinhu akaoma.
Kuti vagadzirise dambudziko iri, Dongan akakurumidza kuunganidza timu yakasarudzika inosanganisira vagadziri nemainjiniya ezvigadzirwa. Chikwata chakaronga misangano yehunyanzvi inopfuura makumi matatu nevagadziri vemapurojekiti kuti vaenzanise chinangwa chekugadzira nekubudirira kwekugadzira. Kuburikidza nehurukuro idzi, mativi ese akasvika pakubvumirana pamusoro pemajiyometri ezvikamu, nzira dzekubatanidza, uye kushivirira kugadzirwa.
Mamiriro ekunze echando eHarbin akakonzera kumanikidzwa kwakawedzerwa kwehunyanzvi. Tembiricha dzinogona kuderera kusvika pa-minus 40 degrees Celsius, izvo zvinokanganisa zvakanyanya kusimba kwezvinhu uye maitiro echimiro. Mainjiniya akadzokorora kakawanda ma parameter akakosha, kusanganisira ductility yakaderera yekupisa uye dynamic deformation pasi pemhepo.
Vachishandisa BIM-based three-dimensional modeling, timu yehunyanzvi yakapatsanura rim yese yevhiri kuita nzvimbo dzekudzora dzine mwero we millimeter dzaigona kugadzirwa nekuongororwa nemazvo. Mushure mekugadzira mifananidzo yekugadzira yakadzama inopfuura 2,000, Dongan akabudirira kuwana shanduko isina matambudziko kubva pakugadzira zvinhu kuenda kumaitiro ekugadzira.
Kugadzira Nemazvo Zvikamu zveSimbi
Zvichienderana nekugadzirwa kwacho, rim yevhiri reFerris ine matanda makumi maviri nemana enzvimbo akabatanidzwa kuita rin'i yakazara. Chikanganiso chose chakawanikwa pachivako chose hachigone kudarika mamirimita masere. Matanho ese ane hurefu hwemamita gumi nematanhatu uye anorema matani 8.7. Kumativi ese ematanda ese, maburi emabhaudhi mazana mana negumi nemaviri anoda kunyatsogadzirwa kwe ±0.2 mamirimita. Nhamba idzi dzakaisa kudiwa kwakanyanya pakunyatsogadzirwa.
Kuti vasangane nezvinodiwa izvi, Dongan akashandisa michina yekucheka migero yeCNC ine mativi mashanu. Nekumhanya kwe feed kwe 0.1 millimeters pa sekondi, michina iyi yakaveza migero yakaoma yemigero mu main chord tubes ine dhayamita ye 426 millimeters. Iyi nzira yakaita kuti simba rifambiswe zvakanaka uye majoini acho anyatsoenderana ne geometry.
Hunhu hwekuwedera hwakaitawo basa rakakosha. Mushure mekuwedera, truss yega yega yakaongororwa kaviri ichibatanidza kuyera kwakarongeka uye kuteererwa nelaser. Nzira iyi yakamanikidza geometric deviation kusvika mukati memamirimita maviri. Ichitsigirwa nemichina yekuboorera ye3D CNC uye zvishandiso zvekuyera zvakarongeka, timu yekugadzira yakaita ongororo yakazara pane chimwe nechimwe chikamu chapera. Nekuda kweizvozvo, mwero wekuenderana kwegomba remabhoti pamatrus ese makumi maviri nemana wakasvika zana muzana, izvo zvakapa hwaro hwakasimba hwekuiswa kwenzvimbo zvakanaka.
Kuungana Kwakatsetseka Uye Kwakarurama Panzvimbo
Truss yega yega ine matani 8.7 yakasimudzwa necrawler crane ine matani 400 uye yakaiswa nenzira yekuunganidza yakaganhurirwa munzvimbo dzakakwirira. Vashandi vekuisa vaishanda pakakwirira kusvika pamamita 80 kubva pasi. Pakukwirira ikoko, vaibatanidza nemaoko mabhaudhi ese 412 ane simba guru pakubatanidza kwega kwega kweflange, rimwe nerimwe.
Sezvo truss yekupedzisira yakabatana neyekutanga, zvishandiso zvekuongorora zvakanyorwa kukanganisa kwekuvharwa kwemamirimita 3.2 chete. Mhedzisiro iyi yakapfuura zvakanyanya zvinodiwa pakushivirira dhizaini yekutanga. Musi wa14 Zvita wegore rimwe chete, sisitimu yekutyaira yakapedza kushanda, uye vhiri reFerris rakatanga kushanda zviri pamutemo kuHarbin Ice and Snow World. Chivako ichi chine matani angangoita 1,500 esimbi uye seti 36,000 dzemabhaudhi ane simba rakawanda.
Nhasi, panguva yega yega yekushanda kweIce and Snow World, "Eye of Harbin" inogamuchira vashanyi vanopfuura mamiriyoni 1.3 pagore. Kupfuura kukosha kwayo kwekushanya, chirongwa ichi chinoratidza simba rekugadzira simbi yekuChina, nzira dzepamusoro dzekugadzira dhijitari, uye manejimendi chaiyo yekuvaka. Inoratidzawo kuti hunyanzvi hwemaindasitiri hunogona sei kutsigira zvinobudirira zviono zvekuvaka zvine hunyanzvi mune dzimwe nzvimbo dzakaoma zvikuru pasi rose.
Nguva yekutumira: Ndira-21-2026