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ISO9001 Certified High Pressure Alloy Steam Francis Turbine Blades

ISO9001 Certified High Pressure Alloy Steam Francis Turbine Blades

Brand Name:steam turbine blade
Certification:CE, ISO 9001:2000
Model Number:Customized
Minimum Order Quantity:1 pc
Delivery Time:8-25 working days
Payment Terms:L/C, T/T, Paypal
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Address: No. 269, East Outer Ring Road, Jiangyin City
Supplier`s last login times: within 34 hours
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ISO9001 Certified High Pressure Alloy Steam Turbine Blade

Description:

1.Francis
The Francis turbine are mostly suitable for hydro power station with medium or high head. The francis turbine we supply are compact in structure,reasonable in design,convenient in operation and maintenance and excellent in efficency. They are both vertical and horizontal shaft arrangement and can be vastly selected by the hydraulic power station.

2.Pelton
Pelton turbine also called a free-jet turbine or Pelton wheel, a type of impulse turbine, named after L. A. Pelton who invented it in 1880. Water passes through nozzles and strikes spoon-shaped buckets or cups arranged on the periphery of a runner, which causes the runner to rotate, producing mechanical energy. The runner is fixed on a shaft, and the rotational motion of the turbine is transmitted by the shaft to a generator.
The impulse type turbines made by Fuchun are ranging from 80 to 1,000m in water head,200kW to 20MW in capacity and 0.55 to 2.3 in runner diameter. Theirs shaft arrangements are either vertical or horizontal and they may have single nozzle, twin or multi-nozzles.


3.Kaplan
Kaplan turbine also known as axial flow Turbine is developed in 1913 by the Austrian professor Kaplan.Its invention allowed efficient power production in low-head applications that was not possible with Francis turbines.The feature of Kaplan turbine is the water flow passes through the runner axially.
Kaplan turbines are widely used throughout the world for electrical power production. They cover the lowest head hydro sites and are especially suited for high flow conditions.

4.Tubular
The tubular turbines are the best selection for exploitation of tidal power and hydraulic power with extremely low heads and extremely large flow rates. They have large discharge,high specific and high efficiency, and need less excavation.They have been classified into Bulb, Pit, Siphon and S" types in the light of their structural types.


Material

4140,4130,18CrNiMo7-6,4340,4330,1.7225,34CrNiMo6,1045
Forging equipment8000T open die hydropress
Apply forTransmission main shaft is used for driving force
Melting processLF+EF+VD
Process technologyForging + Heat treatment + Rough machining + Finish machining
Forging ratio≥3
Applicable standardASTM,ASME,DIN,JIS,ISO,BS,API,EN
Executive standardJB/GB/EN/DIN/JIS/ASME/ASTM/ISO
Certification authority
ISO9000, TÜV, BV, LR, ABS,RINA, GL, KR, DNV, NK, PED
Delivery termsRough machining(N+T); finish machining(Q+T)
Test equipmentSpectrograph - UT device - tensile and impact test machine,
metallo scope - external micrometer - bore dial indicator,
hardness testing device and so on.

Service

Our service included the forging, process, heat treatment, finish machining,
package, local logistics, customers clearance and maritime transport.
We took the customer's requirements as the principal thing,
and pay attention on the products quality.

China ISO9001 Certified High Pressure Alloy Steam Francis Turbine Blades supplier

ISO9001 Certified High Pressure Alloy Steam Francis Turbine Blades

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