

Gongguoqiao Hydropower Station is located in the middle reaches of the Lancang River. Our company is responsible for the fabrication, transportation, and installation of the penstocks, with a total project volume of 2200 tons. The inner diameter of the penstocks ranges from 7.73 to 11 meters. The penstocks are buried underground, made of 16MnR steel plates with a thickness of 32 mm. They are variable diameter pipes with a large diameter and thick plates, making on-site lifting, transportation, and welding particularly challenging.
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Yunnan Gongguoqiao Power Station Pressure Steel Pipe Fabrication and Installation Project
Gongguoqiao Hydropower Station is located in the middle reaches of the Lancang River. Our company is responsible for the fabrication, transportation, and installation of the penstocks, with a total volume of 2200 tons. The inner diameter of the penstocks ranges from 7.73 to 11 meters. The penstocks are buried underground, made of 16MnR steel plates with a thickness of 32 mm. They are variable diameter pipes with a large diameter and thick plates, making on-site lifting, transportation, and welding challenging aspects of the project.
Category
Hydropower project
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