600MW Retaining Ring Forging for Turbogenerator
China 600MW Retaining Ring Forging for Turbogenerator, Find details about China Retaining Ring, Forging from 600MW Retaining Ring Forging for Turbogenerator
Basic Info.
Model NO.
600MW
Surface Treatment
Machining
Forging Tolerance
±1
Standard
GB,ASTM,DIN,En
Certification
Gjb9100b-2009
Dimension
1243+3/1030-3*945+3
Thickness
106.5mm
Weight
2800kg
Yield Strength
1070-1210MPa
Tensile Strength
≥1070MPa
Elongation
≥15%
Reduction in Area
≥52%
Impact
≥75j
Residual Stress
≤90MPa
Magnetic Conductivity
≤1.05
Trademark
Deyang Wanxin
Transport Package
Free-Fumigation Pallet or Case, or as Requested
Specification
600MW
Origin
Deyang
HS Code
8503002000
Model NO.
600MW
Surface Treatment
Machining
Forging Tolerance
±1
Standard
GB,ASTM,DIN,En
Certification
Gjb9100b-2009
Dimension
1243+3/1030-3*945+3
Thickness
106.5mm
Weight
2800kg
Yield Strength
1070-1210MPa
Tensile Strength
≥1070MPa
Elongation
≥15%
Reduction in Area
≥52%
Impact
≥75j
Residual Stress
≤90MPa
Magnetic Conductivity
≤1.05
Trademark
Deyang Wanxin
Transport Package
Free-Fumigation Pallet or Case, or as Requested
Specification
600MW
Origin
Deyang
HS Code
8503002000
Product Desciption
Nonmagnetic retaining ring is a critical component of heavy turbonator, one of the components bearing the highest stress, and by means of the retaining ring the centrifugal force is borne on the location of turning of the coil block on the both ends of the rotor.
The retaining ring is hot assembled on the both ends of the rotors to compact the coils on the ends to prevent the coils of rotors during high speed operation from runaway damages which might cause disastrous accidents to the power stations.
Specification:
We can manufacture all kinds of the retaining ring and can also manufacture according to the custmer\'s specific requirements.
Our advanced technical process for forging and cold expanding guarantees the high product quality.
The retaining ring is hot assembled on the both ends of the rotors to compact the coils on the ends to prevent the coils of rotors during high speed operation from runaway damages which might cause disastrous accidents to the power stations.
Specification:
| Material standard: | GB, ASTM, DIN, EN |
| Material: | Non-magnetic Stainless Steel, Alloy Steel |
| Forging machine: | Electric-arc Furnace,Sawing Machine,Electric Slag Furnace,8000T Press Machine, Forging Dies |
| Main Process: | Material(Electric Furnace Smelting + Elctrode Rod Discard+ ESR+ Forging)+rough machining + Solution heat treatment + Cold expanding + Stress relieving heat treatment+ Final machining +Inspection(mechanical properties testing+ NDT) |
| Test equipment: | Tensile testing machine, Impact testing machine, Grinding Machine, Chemical testing Machine, Magnetic permeability testing machine, Grain size testing machine, UT machine, PT testing material. |
We can manufacture all kinds of the retaining ring and can also manufacture according to the custmer\'s specific requirements.
Our advanced technical process for forging and cold expanding guarantees the high product quality.
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