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Project: Guizhou ProvinceDejiang county hydropower station 

Content: the reformation of synergistic scale power plant after the normal water level 1732.10 m in the front of the dam, power reference design flow rate of 2.2 m3 / s, rated head of 113 m, the maximum water head, 115,  minimum head 110.5 m, installed capacity of 4000 kw (2 * 200 kw), the annual output of 17.2 million kw. J h, installed using the number of hours of 3584 h, guarantee the output of 2019 kw.

1. Water machine model: hld307c-wj-70

2. The rotor blades are made of stainless steel and are cast steel.

3. The rotary seal ring adopts detachable;

4. Anti-wear ring for front and rear cover and the sealing surface of the wheel;

5. 4 pivot points, sliding bearings.

November 2014 implementation, August 2015 acceptance, the current equipment operation for 2 years.

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Project: chongqing two estuary power station

Contents: replace two governor

1. Governor model: GYWT - 300

2. GYWT - 300-16

3. The adjustment range of the whole time adjustment of the guide blade relay is: 3 ~ 20s

4. The time adjustment range of the guide blade relay is 3 ~ 20s

5. Design oil pressure: 16.0 MPa

6. Capacitance: 300kg. M

7. Relay schedule:

8. Oil brand:

9. The adjustment range of the permanent transition coefficient is: bp = 0-10%

10. The adjustment range of transient variation coefficient is: bt = 0-200%

11. The adjustment range of buffer time constant is: Td = 0-30S

12. The acceleration time constant adjustment range is: Tn = 0-5S

13. The adjustment range of artificial failure zone is: IC = 0-0.9 Hz

14. The range of given frequency adjustment is: fr = 45-55hz

15. The range of the given power adjustment is: pr = 0-100%

16. Power: AC380/220V, 50Hz; DC220V

Project: Tibet power station

The debugger makes the control screen work and generates electricity online.