Double Francis Turbine
The key Double Francis turbine components includes Runner, Distributor, Main shaft, Main shaft seal, Turbine guide bearing, Governor, among other.
Application Scope:
| Water Head: |
|
| Output: |
|
| Frequency: |
50/60HZ |
| Runner Diameter: |
|
| Lift Span |
30-50 years |
Getai Hydropower is a China supplier of Francis Turbine, Francis Turbine Generator, Francis Turbine Parts, Francis Runner, Construction And Working Of Francis Turbine.
Product Introduction
1. Advanced CFD, FEA technic is utilized in the designing process to ensure better technical solution.
2. CAE casting simulation is adopted for the produciton of casting parts, this advanced and reliable process plan could help effectively improve product quality.
3. All raw material strictly conform to international standard, such as ASTM, IEC,ISO etc. key component such as runners, guide vane is Forged and entire CNC machined.
Chemical Composition for ASTM A473 S41500 and ASTM A743 CA6NM(%)
| Material No. |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
| ASTM A473 S41500 |
≤0.05 |
≤0.60 |
0.5-1.0 |
≤0.030 |
≤0.030 |
11.5-14.0 |
3.5-5.5 |
0.40-0.80 |
| ASTM A743 CA6NM |
≤0.06 |
Max1.0 |
Max1.0 |
≤0.040 |
≤0.030 |
11.5-14.0 |
3.5-4.5 |
0.40-1.0 |
Mechanical Property for ASTM A473 S41500 and ASTM A743 CA6NM
| Material No. |
σ0.2(Mpa) |
σb(Mpa) |
δ5(%) |
ψ(%) |
Akv (J/cm2) |
HB |
| ASTM A473 S41500 |
≥620 |
≥795 |
≥15 |
≥45 |
≥50 |
≤295 |
| ASTM A743 CA6NM |
≥550 |
≥755 |
≥15 |
≥35 |
≥50 |
≤285 |
We also provide Casting Pelton Runner, Forged Pelton Runner, Casting Guide Vane, Francis Runner Band Heat Treatment, Pelton Turbine.
4. State of the art machining and testing equipment, as well as licensed professional engineers all combined to help guarantee better product precisioness.
5. All product is subject to strict inspection according to international standards and client special requirements.
6. With the help of 3D Assembling, through motion simulation, the entire organization interaction can be seen at a glance. This helped a great deal for parts processing and pre-installation.
7. Each project will strictly follow manufacturying plan to ensure the delivery date.
8. ISO 9001 Quality Management system is carried out to ensure better management control
More information please view here.
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