34CrNiMo6 Wind Power Main Spindle 2.0Mw Power Forged Steel Shaft
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Description |
Wind power on the spindle is a key component of the wind turbine hub with links to the gear box 2.0MW |
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Material |
34CrNiMo6 |
|
Material standard |
EN10083.1-1996 |
|
Dimension |
O.D :1800mm L:3500mm |
|
Weight |
12.5 T |
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Smelting Process: |
EF+LF + VD |
|
Process |
Ingot→heat → forging → Heat treatment (Normalizing+ tempering) → Inspection → rough machining→UT →2nd Heat treatment →finishing machining →Inspection |
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UT standard |
ASTM A388 or EN10228 |
