Na Machị 26-28, 2021, a ga-enwe nzukọ Innovation Bridge Engineering Technology na Lingang Yangtze River Bridge Key Technology Exchange na Nleba anya na Chengdu, Sichuan. A ga -eji Yinlong Hejian City Baozelong Metal Material Co., Ltd. dị ka eriri maka Lingang Yangtze River Bridge Dị ka onye na -ebubata waya nchara galvanized, onye isi njikwa Xie Zhijie na osote onye isi njikwa Zhou Qi duuru otu teknụzụ gaa nzukọ ahụ. .
Ngosipụta nke àkwà mmiri Lingang Yangtze
N'oge ogbako ahụ, ndị ọkachamara na ndị prọfesọ dị ka Fan Wenli na Zheng Kaifeng sitere na Mahadum Southwest Jiaotong kwuru okwu teknụzụ teknụzụ ọhụrụ akwa. Ngalaba imewe na ihe owuwu nke Yibin Lingang Yangtze River Bridge nyere nkọwa zuru ezu na teknụzụ imewe, teknụzụ ihe owuwu na atụmatụ ihe owuwu mmiri ahụ.
Ka emechara nnọkọ mgbanwe ahụ, ndị sonyere gara na saịtị ọrụ Yibin Lingang Yangtze River Bridge. Ka ọ dị ugbu a, a wụsala mgbada dị ala nke nnukwu ụlọ elu abụọ nke nnukwu àkwà mmiri ahụ, arụchaala ntọala na ịbịaru ọnụ ụzọ mmiri.
Ebe owuwu nke Lingang Yangtze River Bridge Project
Ọdọ mmiri Yibin Lingang Yangtze na -agbada Osimiri Yangtze na Lingang District nke Yibin City. Ọ bụ ọrụ njikwa akara maka ọrụ asatọ kwụ ọtọ na asatọ kwụ kwụ ọtọ nke Rongkun High-speed Railway, Chongqing-Kunming High-speed Railway na Sichuan-South Sichuan Intercity Railway. Osimiri ọwa. Iji chekwaa akụrụngwa ọwa na itinye ego n'ọrụ, a na-anabata ụzọ ụgbọ okporo ụzọ nwere okporo ụzọ anọ na okporo ụzọ nwere okporo ụzọ isii. Àkwà mmiri ahụ nwere ogologo nke 522m, ogologo ya bụ 1742.1m, obosara nke 63.9m, yana ngụkọta ego nke ijeri yuan 2.54. Mgbe emechara ya, ọ ga-abụ àkwà mmiri a na-ejikọ ọnụ ụzọ ụgbọ okporo ígwè nke ụwa, ụgbọ okporo ígwè kacha ibu nke ụgbọ okporo ígwè na-ejikọ ọnụ, yana akwa ụgbọ okporo ụzọ mbụ dị n'ime ụlọ. Àkwà mmiri ahụ na-ejikọ eriri igwe nchara 7.0mm-1860Mpa. A na-ahazi eriri ndị ahụ n'ụgbọ elu nwere eriri abụọ. A na-ahazi eriri eriri ahịrị abụọ n'otu ụgbọ elu ụgbọ elu gafee àkwà mmiri ahụ. Ọ nwere njiri mara nke akwụkwọ akụkọ, ọdịnaya teknụzụ dị elu, yana njikwa siri ike.
Inye waya galvanized nwere ọgụgụ isi na ịdị mma iji nyere Lingang Yangtze River Bridge gafee mbara igwe bụ ụdị Yinlong ihe karịrị afọ 30 nke ilekwasị anya na nyocha nzụlite ọla na nkwalite yana ị nweta ahụmịhe teknụzụ miri emi. N'ọdịnihu, Yinlong ga -eji mmụọ ịkarị onwe ya wee wuo akụrụngwa China Nọgide na -enye onyinye.
Oge ezipụ: Mar-26-2021