Download - Strength Calculations
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STRENGTH CALCULATIONS
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Strength Calculation activitiesMaterial selection and strength calculation Casing, rotor, casing reinforcements etc.Flange selection, selection of Pipe schedules Foundation Loads.Calculation of allowable forces & momentsHydraulic pressure testing protocolBolt tightening protocolStability calculation for outer casing, Valve blocks.Startup time calculation & turbine life estimationRotor dynamic analysis & bearing selections.
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Critical materialsForging Materials26NiCrMoV11528CrMoNiV4-930CrMoNiV5-11X22CrMoV121
Blade MaterialsX22CrMoV121V (HPMB)X20Cr13V (LPMB)X20Cr13 BG (shrouds)X20CrMo13 KG (GB Profiles) Casting materialsGsc-25Gs22Mo4Gs17CrMov55Gs17CrMov511GG-20GG-25GGG-40 Bolt MaterialsNiCrMoTiAlTi-B21CrMoV57V24CrMo5VCk35
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-3 Series Straight Condensing Turbine
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Centre admission Turbine