| Prod Model: |
600MW, X8CrMnN1818K material |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| 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 |
| Processing Object: |
Metal |
| Molding Style: |
Forging |
| Molding Technics: |
Cold Expending |
| Material: |
Non-Magnatic Steel |
| Heat Treatment: |
Soulution Treatment, Stress Reliving Treatment |
| Surface Treatment: |
Machining |
| Forging Tolerance: |
±1 |
| Standard: |
Customer's Specification |
| Certification: |
Gjb9100b-2008 |
Product Description
1. Key component:
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.
2. Characteristics:
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.
3.Specification:
We can manufacture the retaining ring according to the custmer\'s specific requirements
4.Packing:1. Retaining rings are covered with thin plastic to prevent corrosion;
2. Freight package is used with material permitted by Entry & Exit Inspection and Quarantine
5.Purchaser: Harbin Electric Machinery Company Limited
6.Delivery:90 days
Deyang Wanxin Power Station Product Development Co., Ltd. is located in Deyang, Sichuan---- the base of Chinese heavy industry, with China National Erzhong Group as its neighbor. With powerful technology on research and development, Wanxin has become the only professional enterprise integrating scientific research and production of power station products in Deyang. There are tens of professional technicians engaging in the scientific research and production of large and medium casting or forging pieces of power station. Our technicians who have applied themselves to the research and production of power station products, have developed many production technologies of nonmagnetic alloy steel retaining rings for turbogenerators and offered domestic motor factories more than 3, 000 high-quality 3--155MW nonmagnetic alloy steel retaining rings for turbogenerators.
For many years, Wanxin people have built quality by technology, sought development by innovation, and cooperated with all partners by hi-tech products with reliable quality and satisfying service.
