Three Gorges "Pearl" shining in China

2021-02-23 14:15:49  作者:Photography

![20210223135407480b_2.png][]

The powerhouse of the Three Gorges left bank power station

The Grand Three Gorges Project , It has become a wonder of the world .

Maybe you've visited the grand dam , I've also experienced the double track five level lock “ when the river rises , the boat floats high , The boat falls low ” The magic of , But you may not have visited the crew hall and seen the total weight close to 5000 Tons of giant - water turbine generator set .

Single machine capacity up to 70 Megawatt units , The Three Gorges project has been installed 32 platform ( Left bank power station 14 platform , Right bank power station 12 platform , Underground power stations 6 platform ), The annual power generation exceeds 100 billion kwh . It's like a dazzling pearl , Inlaid on the mother river of rooster type territory , Shining in China .

Look at a spot and know the whole leopard . I am a participant in the whole process of the construction of the Three Gorges Project 、 witness . I'm honored to be a reporter at the opening ceremony 、 River closure 、 The temporary lock is navigable 、 Initial impoundment of the reservoir 、 The first generation of units 、 The permanent lock is navigable 、 Open diversion channel closure 、 The whole dam is poured to the top and other major project nodes are interviewed . On the left 、 Right bank and underground powerhouse unit Hall , I have watched the whole installation process of several units in different periods .

On the occasion of celebrating the Spring Festival , Mr. Zhang specially introduces the units of the Three Gorges power station : Readers can see the following pictures , Understand the aesthetic taste of steel structure , Feel the magnificent mood , Share the heroic spirit of China's Three Gorges builders in the golden age !


![20210223135407480b_0.png][]

Spiral case installation of underground power station on the right bank

//inotgo.com/imagesLocal/202102/23/20210223135407480b_1.jpg

Turbine volute

//inotgo.com/imagesLocal/202102/23/20210223135407480b_6.jpg

Hoisting the runner of the water turbine generator set

The runner of hydraulic turbine is one of the core components of hydraulic turbine , The diameter of 10.4 rice , Gao Yue 5 rice , weighing 450 Tons of , It costs more than 3000 RMB 10,000 yuan , It's very difficult to make .

![20210223135407480b_3.png][]

Generator rotor

//inotgo.com/imagesLocal/202102/23/20210223135407480b_5.jpg

Hoisting of generator rotor


![20210223135407480b_4.png][]

Generator rotor , It is the heaviest part in the whole hoisting of hydraulic turbine unit , The diameter of 18 rice , The weight exceeds 1800 Tons of , Installation clearance only 3 centimeter , It's hard to imagine .

//inotgo.com/imagesLocal/202102/23/20210223135407480b_7.jpg

Celebration of the commissioning of underground power station units

[20210223135407480b_2.png]: //inotgo.com/imagesLocal/202102/23/20210223135407480b_2.png[20210223135407480b_0.png]: //inotgo.com/imagesLocal/202102/23/20210223135407480b_0.png[20210223135407480b_3.png]: //inotgo.com/imagesLocal/202102/23/20210223135407480b_3.png[20210223135407480b_4.png]: //inotgo.com/imagesLocal/202102/23/20210223135407480b_4.png

版权声明
本文为[Photography]所创,转载请带上原文链接,感谢
https://hqmana.com/2021/02/20210223135407480b.html