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Spiral Cases

Spiral Cases 1

When it comes to renewable energy, hydropower plants have a much higher energy conversion efficiency when compared with other renewable energy sources. Mechanical energy conversion is what makes it possible, since the potential/kinetic energy of the turbines is converted into electricity with the use of water turbines. Water turbines are some of the most important components in a hydropower plant as a whole, but there are also many other parts involved that are essential for the entire plant to work properly in the first place.

Levstal was chosen by a client from Norway to create two different spiral case discharge rings for the hydropower plant. The first spiral case’s weight turned out to be 7 tonnes, and the second one was 12 tonnes. Levstal uses only the finest carbon steel to perform all of the operations necessary to manufacture these kinds of objects – including welding, rolling, machining, pressure testing, NDT testing, and so on. Both painting and delivery to the client in question was also handled by Levstal.

Carbon Steel
7t, 12t

Spiral Cases 1 Spiral Cases

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