Ngomhlaka-12 Okthoba 2022, ingqungquthela enkuluisakhiwo sensimbiIsondo likaFerris laqeda ukujikeleza kwalo kokugcina futhi lafinyelela ukuvalwa okuphelele. Njengoba linamakamelo abagibeli angu-48, ububanzi bokujikeleza obungamamitha angu-113, kanye nokuphakama okuphelele kwamamitha angu-120, lesi sakhiwo esikhulu saphawula ngokusemthethweni ukuqedwa kwaso. Lo msebenzi wengeze uphawu olusha eHarbin, idolobha eliyinhloko laseNyakatho-mpumalanga yeShayina.
Eyaziwa emhlabeni wonke ngokuthi “Iso likaHarbin,” isondo likaFerris limelela njengophawu olunamandla lobunjiniyela besimanje kanye nesifiso sasemadolobheni. Ngemuva kwalesi sakhiwo esidumile kukhona ubuhlakani obuhlangene kanye nokuzinikela kwamakhulu abasebenzi abavela eHarbin Dongan Building Sheets Co., Ltd.
Ukuguqula Isondo Lensimbi Le-Ferris Lisuke Kumqondo Libe Yiqiniso
Isondo elikhulu likaFerris lisebenza njengendawo ekhangayo eHarbin Ice and Snow World Park futhi liphakathi kwamaphrojekthi okwakha abaluleke kakhulu edolobheni. Ekuqaleni, uDongan wabhekana nenselele ebalulekile. Ithimba kwakudingeka liguqule umbono wobuhle womklami ube yizingxenye zensimbi ezikhiqizwayo ezingasebenza ngokwethembeka ngaphansi kwezimo ezimbi kakhulu.
Ukuze abhekane nale nselele, uDongan waqoqa ngokushesha ithimba elikhethekile elihlanganisa abaklami nonjiniyela bemikhiqizo. Ithimba lahlela imihlangano yokuxhumana kwezobuchwepheshe engaphezu kwengu-30 nomklami wephrojekthi ukuze kuvumelaniswe inhloso yokuklama nokwenzeka kokukhiqiza. Ngalezi zingxoxo, izinhlangothi zombili zafinyelela esivumelwaneni mayelana ne-geometry yezingxenye, izindlela zokuxhuma, kanye nokubekezelelana kokukhiqiza.
Isimo sezulu sasebusika saseHarbin sidale ingcindezi eyengeziwe yobuchwepheshe. Amazinga okushisa angehla afike kuma-degree Celsius angu-40 ngaphansi, okuthinta kakhulu ukuqina kwezinto kanye nokuziphatha kwesakhiwo. Onjiniyela baphinde babala kabusha amapharamitha ayisihluthulelo ngokuphindaphindiwe, okuhlanganisa ukuguquguquka kokushisa okuphansi kanye nokuguquguquka okuguquguqukayo ngaphansi kwemithwalo yomoya.
Besebenzisa imodeli ye-BIM enobukhulu obuthathu, ithimba lobuchwepheshe lahlukanisa lonke ucezu lwesondo lwaba izindawo zokulawula ezingeni lamamilimitha ezingase zisetshenziswe ngomshini futhi zihlolwe ngokunemba. Ngemva kokukhiqiza imidwebo yokukhiqiza enemininingwane engaphezu kuka-2,000, uDongan waphumelela ekushintsheni okungenamthungo kusukela ekwakhiweni komqondo kuya ezinqubweni zokukhiqiza.
Ukukhiqizwa Okunembile Kwezingxenye Zesakhiwo Sensimbi
Ngokusho komklamo oqediwe, irimu yesondo likaFerris inezinsika ezingu-24 zesikhala ezihlanganisiwe zaba yindandatho ephelele. Iphutha eliphelele eliqoqwe kulo lonke isakhiwo alikwazi ukudlula amamilimitha angu-8. Insika ngayinye ingamamitha angu-16 ubude futhi inesisindo samathani angu-8.7. Kuzo zombili iziphetho zensika ngayinye, inqwaba yezimbobo ezingu-412 zamabholithi zidinga ukunemba komshini okungu-±0.2 millimeters. Lezi zibalo zibeke izidingo eziphezulu kakhulu ekuqondeni kokwenziwa.
Ukuze kuhlangatshezwane nalezi zidingo, uDongan wasebenzisa imishini yokusika i-CNC enezingqimba ezinhlanu. Ngesilinganiso sokuphakelwa esingamamilimitha angu-0.1 ngomzuzwana, imishini yaqopha ama-intersection curve ayinkimbinkimbi abe amashubhu amakhulu anobubanzi obungamamilimitha angu-426. Le ndlela yaqinisekisa ukudluliselwa kwamandla okushelelayo kanye ne-geometry enembile yamalunga.
Ikhwalithi yokushisela nayo idlale indima ebalulekile. Ngemva kokushisela, i-truss ngayinye yadlula enkambisweni yokuqinisekisa ekabili ehlanganisa ukulinganisa okuhlelekile kanye nokulandelela nge-laser. Le ndlela yacindezela ukuphambuka kwejometri ibe ngaphakathi kwamamilimitha ama-2. Isekelwa yimishini yokubhoboza ye-3D CNC kanye nezinsimbi zokulinganisa ezihlanganisiwe, ithimba lokukhiqiza lenze ukuhlolwa kosayizi ogcwele kuzo zonke izingxenye eziqediwe. Ngenxa yalokho, izinga lokuhambisana kwembobo yebholithi kuzo zonke izintambo ezingama-24 lafinyelela kumaphesenti ayi-100, okwanikeza isisekelo esiqinile sokufakwa kwesiza okuphumelelayo.
Umhlangano Obushelelezi Nonembile Esizeni
I-truss ngayinye enama-tube angu-8.7 yayiphakanyiswa yi-crawler crane enama-ton angu-400 futhi yafakwa kusetshenziswa indlela yokuhlanganisa enezigaba eziphakeme. Izisebenzi zokufaka zazisebenza ezindaweni eziphakeme ezingafika kumamitha angu-80 ngaphezu komhlaba. Kulokho kuphakama, zaziqondisa futhi zibopha wonke amabhawodi anamandla aphezulu angu-412 ku-flange ngayinye, ngayinye ngayinye.
Njengoba i-truss yokugcina yayixhumene neyokuqala, amathuluzi okuhlola aqopha iphutha lokuvala elingamamilimitha angu-3.2 kuphela. Lo mphumela udlule kakhulu izidingo zokubekezelela umklamo wokuqala. Ngomhlaka-14 Disemba walowo nyaka, uhlelo lokushayela lwaqeda ukusebenza, futhi isondo likaFerris laqala ukusebenza ngokusemthethweni eHarbin Ice and Snow World. Lesi sakhiwo sihlanganisa cishe amathani ayi-1,500 ensimbi kanye namasethi angu-36,000 amabhawodi anamandla aphezulu.
Namuhla, phakathi nenkathi ngayinye yokusebenza kwe-Ice and Snow World, i-“Eye of Harbin” yamukela izivakashi ezingaphezu kwezigidi ezingu-1.3 minyaka yonke. Ngaphandle kwenani layo lezokuvakasha, le phrojekthi ikhombisa amandla okukhiqiza izakhiwo zensimbi zaseShayina, izindlela zokuklama zedijithali ezithuthukisiwe, kanye nokuphathwa kokwakha okunembile. Iphinde igcizelele indlela ubuchwepheshe bezimboni obungasekela ngayo ngempumelelo imibono yokwakha enesifiso esikhulu kwezinye zezindawo ezibucayi kakhulu emhlabeni.
Isikhathi sokuthunyelwe: Jan-21-2026