Gezhouba Gezhouba completed the spiral case instal

2022-10-01
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Gezhouba completed the spiral case installation of the first unit of Jinping II hydropower station

Gezhouba completed the spiral case installation of the first unit of Jinping II hydropower station

China Construction machinery information

Guide: on October 26, the spiral case of Sichuan Jinping II hydropower station unit 1, which was undertaken by the Yalong River Electromechanical Installation Department of Gezhouba Group electromechanical construction company, completed the welding of the last weld, It marks the complete installation of the spiral case of the first unit of the power station. In mid October, the quality of national hydropower construction projects

on October 26, the spiral case of unit 1 of Sichuan Jinping secondary hydropower station, whose mechanical and electrical installation project was undertaken by the technical parameters of Yalong River Mechanical and electrical installation site of Gezhouba Group Mechanical and electrical construction company, completed the welding of the last weld, marking the full completion of the spiral case installation of the first unit of the power station

in mid October, the inspection team of the national hydropower construction project quality supervision station conducted the fourth inspection on the installation of electromechanical and metal structures of Jinping II hydropower station. The inspection data showed that the qualification rate of spiral case welding of unit 1 reached 98.6%, which was highly praised by the experts of the inspection team

it is understood that since the commencement of the mechanical and electrical installation project of Jinping II hydropower station, the construction has proceeded smoothly. At present, the elbow tube installation of all 8 units that will cause electrical equipment failure has been completed; Volute installation of unit 2 is completed by 80%; The stay ring of unit 3 and the taper pipe of unit 4 are expected to be hoisted in the first ten days of the month when the power on button is pressed in November (the power indicator light is on)

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