Gas Turbine Accessories

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Product Introduction
| Name | Gas turbine accessories repair and assembly services |
|
Place of Origin |
Shandong, China |
|
Brand Name |
OBT |
| Process |
Lost Wax Casting/Precision Casting |
|
Application |
Marine engineering, chemical equipment, aerospace, oil and gas industry, food processing equipment, medical equipment, and chemical industry |
|
Material |
Nickel based: Inconel series: such as Inconel 600, Inconel 625, Inconel 718 Incoloy series: such as Incoloy 800, Incoloy 825, etc Haynes series, such as Haynes 230, Haynes 188, etc Invar series: such as Invar 36 |
|
Surface treatment |
Grinding, polishing, sanding, coating, spray coating, anodizing, heat treatment |
|
Certification |
ISO9001:2015 Certified |
| Service | OEM |
| Customized | Customized |
Material
1.Heavy Duty Gas Turbine(Frame 5, 6B, 6FA, 9E,9FA+e, 9FB)
- Combustion Liner Transition
- Piece
- Bucket MW
- Power Nozzle / Shroud
- TBC & Hard Face Coating
- Aluminize Coating
- Fuel Nozzle Flow Test & Repair
2.Light Gas Turbine(Solar 40, 50, 60, 65, 70, 100, 130; GE LM2500, LM6000, SGT 100-600,ALLISON 501 KB5/KB7)
- Air Inlet Compressor
- Diffuser
- Combustor (Combustor Liner / Fuel Injector)
- Gas Producer (Nozzles/Blades)
- Reduction Gear Box
- Bearings
3.Aviation Engine
- Co & Ni Based Super Alloy Component Repair
- Al / Mg / Ti-Alloy Components Repair
Test Requirements for Delivery
- Heat treatment Diagram
- Assign material certificate
- Grain size Check
-Chemical andmechanical properties
- CMM Dimensional check
- Radiography test reports
- Fluorescent penetration inspection
- Air flow test (for swirler only)
- Coating report (for swirler only)
-Sampling and full inspection
-Visual testing
-hardness tester
-Coordinate Measuring Machine
-CCD optical detector detection
-Dynamic balancing equipment
-Electrical Discharge Machining
-X-ray detection
-Hot Isostatic Pressing
-Tensile testing setup
-Creep Testing
Produces
1.Heavy duty gas turbine:
- Rotors and stators: Made of high-strength nickel based alloys or steel, used to withstand loads in high-speed rotation and high-temperature and high-pressure environments.
- High pressure turbine blades and guide vanes: usually made of high-temperature alloys to maintain their stability and strength, while providing good thermal conductivity.
nal motion of the engine and withstand axial loads from the compressor and turbine. - Combustion chamber wall panels and nozzles: made of high-temperature alloys or nickel based alloys to resist corrosion and thermal stress in high-temperature and high-pressure environments.
- Gas turbine bearings: usually made of high-strength alloy steel to support the rotational motion of the rotor and withstand axial loads from the compressor and turbine.
2.Light gas turbine:
- Turbine blades and guide vanes: High temperature alloys or nickel based alloys are also used, but lighter designs may be adopted to reduce costs.
- Combustion chamber components: Due to the different design parameters and operating environments of light gas turbines, lighter and low-cost materials may be used for their combustion chamber components.
- Bearings and seals: Good heat and corrosion resistance are also required, but more economical materials may be used.
3.Aircraft engines:
- High pressure turbine blades and guide vanes: One of the most important components in aircraft engines, usually made of nickel based alloys, titanium alloys, or composite materials to meet the requirements of high-temperature and high-speed environments.
- Compressor blades and blade roots: require high strength and wear resistance, usually made of nickel based alloys or titanium alloys.
- Combustion chamber rings and nozzles: Due to the design requirements of aviation engines, these components are usually made of high-temperature alloys or composite materials to provide excellent thermal performance and durability.
- Gas turbine bearings and shafts: use high-strength steel or titanium alloy to support the high-speed rotatio
Technology
| Casting | Investment Casting |
| Sand Casting | |
| Lost Wax Casting | |
| Die Casting | |
| Powder Metallurgy | |
| Permanent Mold Casting | |
| Plasma Spray Coating | |
| Vacuum Melting | |
| Laser Melting | |
| Forging | Open Die Forging |
| Closed Die Forging | |
| Cold Forging | |
| Hot Forging | |
| Impression Die Forging | |
| Friction Forging | |
| CNC | CNC Machining |
| Turning | |
| Milling | |
| Drilling | |
| Cutting | |
| Grinding | |
| Turning and Grinding | |
| Thread Cutting |
Packaging and delivery
|
Packaging Details |
Foam+Plywooden case+Filler |
|
Selling Units: |
Single item |
|
Single package size: |
Customized |
Lead time
| Quantity (pieces) | 1-3 | > 3 |
| Lead time (days) | 30 | To be negotiate |
Customization
- Customized logo
- Customized packaging
- Graphic customization
For more customization details, message supplier
| Tolerance | CNC Machining ±0.004mm/Casting ±0.1mm |
| Processing Craft | Sand Casting/Lost Wax Casting/Investment Casting/Vacuum Casting/Forging/CNC Machining/etc |
| Surface Treatment | A variety of surface treatments and coatings can be produced and customized according to your requirements. |
| Type | OEM; Customized |
| Certification | ISO9001:2015 Certified, UL Certification,GE,SGS,TUV,etc |
| Inspection | 1.Foundry in-house: 100% inspection on critical dimension; 100% on appea rance. |
| 2.Third Party inspection available upon requirement. | |
| 3.Optional X-ray detection | |
| 4.Fluorescence detection | |
| Service | Drawing Custom |
| Mainly Testing Facility | Spectrometer,CMM, Tensile testing machine, Impact tester,Hardness tester,X-Ray,Salt spray test box, Pneumatic detection,UV accelerated weathering tester,dynamic balancing, high-temperature tensile testing,fluorescence test,room temperature mechanical property testing and other testing. |
| Quality Guarantee | 2 Years |
| Features & Advantage |
1.High machining accuracy, the flatness within 0.001mm |
| 2.High finish appearance, smooth surface roughness is Ra0.6 after machining. | |
| 3.The machining precision is high and the assembly structure is seamless. | |
| 4.Smooth appearance, corrosion resistance. | |
| 5.Pass Salt Spray Test with 144 Hours. | |
| Standard | ISO , DIN, AISI, ASTM, BS, JIS, etc. |
| ISO , DIN, AISI, ASTM, BS, JIS, etc. | |
| Payment | L/C,D/A,D/P,T/T,Western Union,Money Gram |
Surface Coating Technology
| Name | Inner Cavity Cooling Channel Coating | External Surface |
| Nickel Aluminum Diffusion Coating | MTK-NAI | MTK-WAI |
| Aluminum Silicon Diffusion Coating | MTK-NAISi | MTK-JAISi |
| Chrome Aluminum Diffusion Coating | MTK-NAICr | MTK-JAISi |
| Diamond Aluminum Diffusion Coating | MTK-NAICr | MTK-WAICo |
| Platinum Aluminum Diffusion Coating | MTK-WPtAl | |
| Aluminum Diffusion Coating | MTK-NAITi | MTK-WAITi |
| Q Salt Electroplating Platinum | MTK-WPt | |
| Compressor Inorganic Phosphate Coating | MTK-WAI | |
| MCrAIY Coating Technology | MTK-RZ | |
| TBC | MTK-TBC | |
| CVD Vapor Phase Aluminizing | ||
| Chromated Aluminum Coating Technology |
Why Choose us
As one of the largest casting factories in China, we have 20 + years of experience. I'd like to introduce our factory in detail for you:
- Adopt technology: lost wax investment casting, sand casting, shell mold casting, lost foam casting, vacuum casting and CNC machining, etc.
- Credit insurance: USD 1,110,000.00. Authorized by Alibaba to guarantee your money and business safe.
- Certificate: ISO9001, ISO14001, CE, EAC, TUV, SGS, SABER, TS16949, CE, EAC, SGS
- More than 40 + exporting countries and More than 300 + abroad customers.
FAQ
Q1.Are you trading company or manufacturer?
A:OBT was established In 2003,speclallzing in the production of casting, CNC machining, forged titanlum alloys, high temperature alloys, brass products and one-stop technical solutions for more than 20 years.
Q2. Do you customize products according to our design drawings ?
A:Yes, we are a professional metal manufacturing factory with an experlenced engineering team that can make customized products according to customer drawings. We can also reverse-engineer drawings based on samples to produce large quantitles of goods.
Q3. WIll my design drawings be safe when you get It?
A:Yes, we will not publish your design to a third party unless your permission Is obtalned. We can sign NDA before you send the drawings.
Q4:How to avold mass order quality problems?
A:Strengthen prior prevention and Inspection of the production and processing process, regard Important processes as the focus of quallty control, and track Inspection and defense throughout the process. It can provide Spectrometer,MM, Tensile testing machine, Impact tester, Hardness tester, X-Ray,Salt spray test box, Pneumatic detection, UV accelerated weathering tester,dynamic balancing, high-temperature tensile testing, fluorescence test,room temperature mechanical property testing and other testing.
Q5.What's your dellvery time?
A:In general, the dellvery time Is within 15-90 days after payment. Q6.What Is the speed of the Impeller? What's the highest temperature It can withstand? A:The Impeller speed can reach 12,000 pm, and the high temperature resistance can reach 1,200 degrees Celslus. Depending on the material, the high temperature resistance of the product Is different.

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