Let’s discuss what the main characteristics of turbine development have been in recent decades
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1: Increase the power per unit. 2: Increase the initial steam parameters. 3: Single intermediate reheat is commonly used. 4: Use a steam-gas combined cycle power generation unit. 5: Improve the operational efficiency of the unit. Let’s discuss whether there are any other features
Optimize the blade structure to improve efficiency; increase automation levels to enhance equipment reliability
Dry gas seal is used, with plate-type air cooling
Improve the microstructural stability of materials for high-temperature components； Improving the fatigue performance of materials for high-temperature components ； The use of advanced smelting techniques enables the impurity content in the modified composition materials to be kept at the lowest level, thereby improving the materials’ overall high-temperature performance.