Synchronous lifting hydraulic system yog siv rau nqa steel lub thawv girder ntawm Jiangjin Baisha Yangtze River Choj

Steel box girder lifting qhov project keeb kwm yav dhau:

Txoj haujlwm tseem ceeb nyob rau sab saud ntawm tus Dej Yangtze-Jiangjin Baisha Yangtze River Choj, txoj kab txuas txuas txuas mus rau sab hnub tuaj thiab sab hnub poob ntawm tus dej Yangtze. Tag nrho qhov ntev ntawm txoj haujlwm kab yog 3160 meters, tag nrho qhov ntev ntawm tus choj yog 1300 meters, thiab tus choj loj muaj qhov loj ntawm 590 meters. Ntawm qhov chaw ua kom muaj kev tiv thaiv kab mob sib kis thiab kev tswj hwm thiab kev nyab xeeb ntawm kev tsim kho, txoj haujlwm kev txhim kho ntawm lub thawv girder ncua kev kawm ntawv txuas ntxiv mus kom zoo. Txoj haujlwm no siv 4 teeb ntawm 400T thiab 4 teeb ntawm 260T nqa lub tog raj kheej ntawm Cairn tshwj xeeb steel pob khawm kab los nqa thiab sib sau ua ke lub thawv steel girder ntawm tus choj ncua kev kawm. Cov teeb meem kev mus los rau ntau tshaj 200,000 tus neeg tseem yuav txo qhov kev ncua deb ntawm cov khoom siv thauj mus los ntawm sab qaum teb thiab sab qab teb ntawm tus Dej Yangtze, thiab txo tus nqi tsheb thauj mus los, uas yog qhov tseem ceeb heev rau kev txhawb nqa kev ua kom zoo ntawm kev thauj mus los hauv sab qab teb sab hnub poob. Chongqing thiab txawm tias sab saud ntawm tus dej Yangtze.

Steel box girder lifting site ntawm Jiangjin Baisha Yangtze River Choj

Suspension choj steel lub thawv girder lifting

Steel box girder lifting site

Steel box girder lifting site

Canete synchronous nqa hydraulic system


Post lub sij hawm: Jan-15-2022