In recent years, the power industry has flourished. The rapid growth of global power generation capacity has also driven the country's favor for the wind power industry, especially China, which is a blowout. "China Wind Power Development Report 2010" shows that China's new installed capacity of wind power in 2009 ranked first in the world. The report predicts that by 2020, China's wind power installed capacity will reach 230 million kilowatts, equivalent to 13 Three Gorges power stations, with a total power generation of 464.9 billion kilowatt hours, which can replace 200 thermal power plants.
For the processing needs of today's power industry, Seco, the world's leading manufacturer of carbide tools, has released the latest product, Power4. Power4 is optimized for turbine blade processing applications. It is a copy milling cutter with an innovative variable microscopic geometry angle. Power4 is designed to handle the ever-changing material margins in multi-axis blade machining applications. This improves the processing efficiency of the turbine blades, reduces vibration and improves chip evacuation control. It is especially suitable for steam turbine blade machining in the power generation industry.
Emilio Scandroglio, an international application specialist in Seco Power Generation, said: “After ten years, we expect the installed capacity of power generation equipment worldwide to be twice that of today.†In addition to the significant growth in power generation equipment, environmental legislation has laid the foundation for the development of new energy sources. . “The demand for wind energy is huge. Even if the power generated by 100 wind turbines is only equivalent to the electricity generated by a steam turbine of natural gas or nuclear power plants, a lot of research is being done to achieve improvements in cleaner and more efficient energy sources. New technology."
New energy sources are directing turbines and other equipment into an alternative combination, many of which are being manufactured from materials that are different from the past. Although steam turbine blades have been converted to nickel-based alloys and titanium alloys, performance is better and more efficient. These materials are relatively more difficult to machine, but as Scandroglio said, “We are working hard to improve the grade of carbides to make them more heat resistant. And we have different ways of how to process these new materials. Strategy."
The Power4 inserts are designed with a blade anti-rotation system (patented) that ensures that the insert does not rotate during machining through four facets, improving machining stability and ensuring process safety. Turbine blade milling often requires a high amount of tool overhang, so such a blade holder design is particularly important. The insert seat also incorporates a seal design that avoids the ingress of chips and dirt during processing and provides high quality machining by maintaining high precision. The tool body is surface hardened with a NiCr coating of hardness HRC65-70, which can extend the service life of the tool body.
For the processing needs of today's power industry, Seco, the world's leading manufacturer of carbide tools, has released the latest product, Power4. Power4 is optimized for turbine blade processing applications. It is a copy milling cutter with an innovative variable microscopic geometry angle. Power4 is designed to handle the ever-changing material margins in multi-axis blade machining applications. This improves the processing efficiency of the turbine blades, reduces vibration and improves chip evacuation control. It is especially suitable for steam turbine blade machining in the power generation industry.
Emilio Scandroglio, an international application specialist in Seco Power Generation, said: “After ten years, we expect the installed capacity of power generation equipment worldwide to be twice that of today.†In addition to the significant growth in power generation equipment, environmental legislation has laid the foundation for the development of new energy sources. . “The demand for wind energy is huge. Even if the power generated by 100 wind turbines is only equivalent to the electricity generated by a steam turbine of natural gas or nuclear power plants, a lot of research is being done to achieve improvements in cleaner and more efficient energy sources. New technology."
New energy sources are directing turbines and other equipment into an alternative combination, many of which are being manufactured from materials that are different from the past. Although steam turbine blades have been converted to nickel-based alloys and titanium alloys, performance is better and more efficient. These materials are relatively more difficult to machine, but as Scandroglio said, “We are working hard to improve the grade of carbides to make them more heat resistant. And we have different ways of how to process these new materials. Strategy."
The Power4 inserts are designed with a blade anti-rotation system (patented) that ensures that the insert does not rotate during machining through four facets, improving machining stability and ensuring process safety. Turbine blade milling often requires a high amount of tool overhang, so such a blade holder design is particularly important. The insert seat also incorporates a seal design that avoids the ingress of chips and dirt during processing and provides high quality machining by maintaining high precision. The tool body is surface hardened with a NiCr coating of hardness HRC65-70, which can extend the service life of the tool body.
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