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compressor rotor blade grinding


استشارة المعدات

  • US9114496B2

    A method of grinding the tip of a blade which forms part of a rotor for a gas turbine engine is provided. The method includes mounting a plurality of blades in a disc to provide a blade assembly; mounting the blade assembly in a grinding apparatus; aligning the plurality of blades in a predetermined position using compressed fluid; and, grinding the blade tips.

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  • Gas turbine engine blade tip grinding

    Blade radius measurements with 0.0001 resolution while rotating at speeds up to 1200 SFPM can be obtained. Since the dBTM system is capable of determining the radii without concern for tip reflectivity, the system does not need to be calibrated

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  • Blade Grinding Rotor

    Cad Procedure For Blade Design Of Centrifugal. 20101217Fig. 2. Variation of best angles for the rotor with nq1818 4. Transposition of the geometric data of the pump blade in the conformal transformation mapping plan After the computer aided design of the centrifugal impeller blade using the method presented above the 3D frame surface of the blade and the band and

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  • GAS TURBINE BLADE GRINDING

    Blade grinding capability includes external grinding of rotors, CT & PT Discs and internal grinding of stators. Working to clients repair schemes, McNair Engineering has the capacity to * Grind blades up to 800mm outside diameter on compressor rotors, CT and PT discs. * Grind stator blades ID on components up to 600mm bore.

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  • GB2270485A

    High speed machines for grinding rotor blades of jet engines comprise multiple head with different grinding wheels EP1875986A1 en * 2006 07 04: 2008 01 09: Danobat, S. Coop. Method for contour grinding wide rotor blades at high speed EP2030719A1 en * 2007 08 30: 2009 03 04: Rolls Royce Deutschland Ltd & Co KG

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  • GB2270485A

    A method of grinding blade tips of a turbine or compressor rotor, comprising the steps of spinning a rotor having one or more sets of blades to be ground on its axis, providing a grinding wheel

    Author: Christopher Whitehead Ross, James Stuart HargeavesGet Price احصل على السعر Whatsapp

  • compressor rotor blade grinding

    The ROTAGAGE rotor inspection system is used for measuring individual rotor blade radii on the production of gas turbine engines and compressors during the blade tip grinding process. High in process and low offline speed versions are available.US9114496B2 Method of tip grinding the blades of a gas,A method of grinding the tip of a blade

    Get Price احصل على السعر Whatsapp

  • compressor rotor blade grinding

    2014 3 19 Compressor rotor blade is one of the key components of aeroengine. Fan blades and compressor blades rotate at high speed when engine works. They used to be damaged by foreign objects. This paper studies how to grind blades with the use of video endoscopy and grinding devices in the installed state.

    Get Price احصل على السعر Whatsapp

  • Compressor Blade

    Axial compressor blades are usually forged and milled, but precision casting has been used on occasion. The most common material used is a 12 chrome steel in the AISI 400 series, and is also known as 400 series stainless steel. While the stator blades are occasionally shrouded, the rotor blades are free standing.

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  • compressor rotor blade grinding

    BLADE TIP GRINDER HP COMPRESSOR ROTOR, STA GE 1 9: 1: 856A4055G13: GRINDER, BLADE TIP HP COMPRESSOR ROTOR, STAGE 19 BLADE TIP GRINDER RQST* We do

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  • US9114496B2

    In a third aspect, the present invention provides a grinding apparatus for grinding the tip of a blade which forms part of a rotor for a gas turbine engine, the grinding apparatus comprising: a

    Author: Duncan Saunders, Kevin Jones, Martin S. SucklingGet Price احصل على السعر Whatsapp

  • JP2016014369A

    PROBLEM TO BE SOLVED: To provide a screw compressor ensuring low leakage loss.SOLUTION: A screw compressor comprises a pair of a male rotor and a rotor, the male rotor and the rotor including an engagement clearance processing deformation relief portion larger than a discharge side end surface at a position closer to a central portion side

    Get Price احصل على السعر Whatsapp

  • compressor rotor blade grinding

    2014 3 19 Compressor rotor blade is one of the key components of aeroengine. Fan blades and compressor blades rotate at high speed when engine works. They used to be damaged by foreign objects. This paper studies how to grind blades with the use of video endoscopy and grinding devices in the installed state.

    Get Price احصل على السعر Whatsapp

  • Compressor Blade

    Axial compressor blades are usually forged and milled, but precision casting has been used on occasion. The most common material used is a 12 chrome steel in the AISI 400 series, and is also known as 400 series stainless steel. While the stator blades are occasionally shrouded, the rotor blades are free standing.

    Get Price احصل على السعر Whatsapp

  • GAS TURBINE BLADE GRINDING

    Blade grinding capability includes external grinding of rotors, CT & PT Discs and internal grinding of stators. Working to clients repair schemes, McNair Engineering has the capacity to * Grind blades up to 800mm outside diameter on compressor rotors, CT and PT discs. * Grind stator blades ID on components up to 600mm bore.

    Get Price احصل على السعر Whatsapp

  • GB2270485A

    High speed machines for grinding rotor blades of jet engines comprise multiple head with different grinding wheels EP1875986A1 en * 2006 07 04: 2008 01 09: Danobat, S. Coop. Method for contour grinding wide rotor blades at high speed EP2030719A1 en * 2007 08 30: 2009 03 04: Rolls Royce Deutschland Ltd & Co KG

    Get Price احصل على السعر Whatsapp

  • compressor rotor blade grinding

    2014 3 19 Compressor rotor blade is one of the key components of aeroengine. Fan blades and compressor blades rotate at high speed when engine works. They used to be damaged by

    Get Price احصل على السعر Whatsapp

  • JP2016014369A

    PROBLEM TO BE SOLVED: To provide a screw compressor ensuring low leakage loss.SOLUTION: A screw compressor comprises a pair of a male rotor and a rotor, the male rotor and the rotor including an engagement clearance processing deformation relief portion larger than a discharge side end surface at a position closer to a central portion side

    Get Price احصل على السعر Whatsapp

  • JP2016014369A

    PROBLEM TO BE SOLVED: To provide a screw compressor ensuring low leakage loss.SOLUTION: A screw compressor comprises a pair of a male rotor and a rotor, the

    Get Price احصل على السعر Whatsapp

  • Blade Grinding Rotor

    Cad Procedure For Blade Design Of Centrifugal. 20101217Fig. 2. Variation of best angles for the rotor with nq1818 4. Transposition of the geometric data of the pump blade in the conformal transformation mapping plan After the computer aided design of the centrifugal impeller blade using the method presented above the 3D frame surface of the blade and the band and

    Get Price احصل على السعر Whatsapp

  • Compressor Blade

    Regardless of the cause, if a stator blade should break and drop into the gas path where it can be struck by the rotor blades, the wreck is just as traumatic as a direct rotor blade failure. While

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  • US9114496B2

    A method of grinding the tip of a blade which forms part of a rotor for a gas turbine engine is provided. The method includes mounting a plurality of blades in a disc to provide a blade assembly; mounting the blade assembly in a grinding apparatus; aligning the plurality of blades in a predetermined position using compressed fluid; and, grinding the blade tips.

    Get Price احصل على السعر Whatsapp

  • EP0592112A1

    The grinding wheel is rotated about an axis parallel to the rotor axis and the wheel and rotor are moved relative to one another parallel to the axes of the rotor and wheel and in a feed

    compressor rotor blade grinding

    Rotor blade grinding preparation, e.g. for axial flow machine rotors, comprises surrounding the blade free ends with a mantle and then filling the space between the blades with a moldable material: EP0040467: 1981 11 25: MACHINE FOR GRINDING THE BLADE TIPS OF TURBINES OR COMPRESSOR ROTORS: EP1491289: 2004 12 29

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  • Gas turbine engine blade tip grinding

    Blade radius measurements with 0.0001 resolution while rotating at speeds up to 1200 SFPM can be obtained. Since the dBTM system is capable of determining the radii without concern for tip reflectivity, the system does not need to be calibrated

    compressor rotor blade grinding

    Rotor blade grinding preparation, e.g. for axial flow machine rotors, comprises surrounding the blade free ends with a mantle and then filling the space between the blades with a moldable material: EP0040467: 1981 11 25: MACHINE FOR GRINDING THE BLADE TIPS OF TURBINES OR COMPRESSOR ROTORS: EP1491289: 2004 12 29

    Get Price احصل على السعر Whatsapp

  • compressor rotor blade grinding

    The ROTAGAGE rotor inspection system is used for measuring individual rotor blade radii on the production of gas turbine engines and compressors during the blade tip grinding process. High in process and low offline speed versions are available.US9114496B2 Method of tip grinding the blades of a gas,A method of grinding the tip of a blade

    Get Price احصل على السعر Whatsapp

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