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ITUB20152136A1 - Pala di turbomacchina con struttura protettiva, turbomacchina, e metodo per formare una struttura protettiva - Google Patents

Pala di turbomacchina con struttura protettiva, turbomacchina, e metodo per formare una struttura protettiva

Info

Publication number
ITUB20152136A1
ITUB20152136A1 ITUB2015A002136A ITUB20152136A ITUB20152136A1 IT UB20152136 A1 ITUB20152136 A1 IT UB20152136A1 IT UB2015A002136 A ITUB2015A002136 A IT UB2015A002136A IT UB20152136 A ITUB20152136 A IT UB20152136A IT UB20152136 A1 ITUB20152136 A1 IT UB20152136A1
Authority
IT
Italy
Prior art keywords
turbomacchina
protective structure
paddle
forming
protective
Prior art date
Application number
ITUB2015A002136A
Other languages
English (en)
Inventor
Leonardo Tognarelli
Michelangelo Bellacci
Federico Iozzelli
Gabriele Masi
Original Assignee
Nuovo Pignone Srl
Nuovo Pignone Tecnologie Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nuovo Pignone Srl, Nuovo Pignone Tecnologie Srl filed Critical Nuovo Pignone Srl
Priority to ITUB2015A002136A priority Critical patent/ITUB20152136A1/it
Priority to PCT/EP2016/066445 priority patent/WO2017009295A1/en
Priority to JP2017567771A priority patent/JP6847059B2/ja
Priority to PL16736885T priority patent/PL3322832T3/pl
Priority to BR112018000669-6A priority patent/BR112018000669B1/pt
Priority to EP16736885.1A priority patent/EP3322832B1/en
Publication of ITUB20152136A1 publication Critical patent/ITUB20152136A1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/02—Coating starting from inorganic powder by application of pressure only
    • C23C24/04—Impact or kinetic deposition of particles
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/01—Selective coating, e.g. pattern coating, without pre-treatment of the material to be coated
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • C23C4/08—Metallic material containing only metal elements
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
ITUB2015A002136A 2015-07-13 2015-07-13 Pala di turbomacchina con struttura protettiva, turbomacchina, e metodo per formare una struttura protettiva ITUB20152136A1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITUB2015A002136A ITUB20152136A1 (it) 2015-07-13 2015-07-13 Pala di turbomacchina con struttura protettiva, turbomacchina, e metodo per formare una struttura protettiva
PCT/EP2016/066445 WO2017009295A1 (en) 2015-07-13 2016-07-11 Turbomachine blade with protective structure, turbomachine, and method of forming a protective structure
JP2017567771A JP6847059B2 (ja) 2015-07-13 2016-07-11 保護構造を有するターボ機械のブレード、ターボ機械、および保護構造を形成する方法
PL16736885T PL3322832T3 (pl) 2015-07-13 2016-07-11 Sposób formowania struktury zabezpieczającej na łopatce maszyny wirnikowej
BR112018000669-6A BR112018000669B1 (pt) 2015-07-13 2016-07-11 Método de formação de uma estrutura de proteção em uma lâmina de turbo-máquina
EP16736885.1A EP3322832B1 (en) 2015-07-13 2016-07-11 Method of forming a protective structure on a turbomachine blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2015A002136A ITUB20152136A1 (it) 2015-07-13 2015-07-13 Pala di turbomacchina con struttura protettiva, turbomacchina, e metodo per formare una struttura protettiva

Publications (1)

Publication Number Publication Date
ITUB20152136A1 true ITUB20152136A1 (it) 2017-01-13

Family

ID=54105936

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUB2015A002136A ITUB20152136A1 (it) 2015-07-13 2015-07-13 Pala di turbomacchina con struttura protettiva, turbomacchina, e metodo per formare una struttura protettiva

Country Status (6)

Country Link
EP (1) EP3322832B1 (it)
JP (1) JP6847059B2 (it)
BR (1) BR112018000669B1 (it)
IT (1) ITUB20152136A1 (it)
PL (1) PL3322832T3 (it)
WO (1) WO2017009295A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3090427B1 (fr) * 2018-12-21 2023-11-10 Safran Procede de fabrication d’un noyau
CN110439623B (zh) * 2019-08-14 2024-05-14 上海两擎机电科技合伙企业(有限合伙) 飞机发动机风扇叶片用金属包边、加工工装及加工方法
CN111020562B (zh) * 2019-12-09 2021-07-20 山东建筑大学 一种激光制备非晶与碳基纳米相增强复合材料的方法
CN111793795A (zh) * 2020-06-24 2020-10-20 浙江工业大学 一种基于加工硬化塑性沉积的钴基抗汽蚀涂层的制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008116757A2 (en) * 2007-03-27 2008-10-02 Alstom Technology Ltd Turbomachine blade with erosion and corrosion protective coating and method of manufacturing the same
EP2085573A2 (en) * 2008-02-04 2009-08-05 General Electric Company Method for forming a steam turbine bucket with erosion durability
US20130236323A1 (en) * 2012-03-08 2013-09-12 United Technologies Corporation Leading edge protection and method of making

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612106B1 (fr) * 1987-03-09 1989-05-19 Alsthom Procede de pose d'un revetement protecteur sur une aube en alliage de titane et aube ainsi revetue
US5419976A (en) * 1993-12-08 1995-05-30 Dulin; Bruce E. Thermal spray powder of tungsten carbide and chromium carbide
ITMI20022057A1 (it) 2002-09-27 2004-03-28 Nuovo Pignone Spa Metodo per trattare organi soggetti ad erosione da liquidi e lega antierosione di rivestimento.
ITMI20022056A1 (it) 2002-09-27 2004-03-28 Nuovo Pignone Spa Lega a base cobalto per il rivestimento di organi soggetti ad erosione da liquido.
US7601431B2 (en) * 2005-11-21 2009-10-13 General Electric Company Process for coating articles and articles made therefrom
EP1840245A1 (de) * 2006-03-27 2007-10-03 Siemens Aktiengesellschaft Matrix und Schichtsystem mit unstöchiometrischen Teilchen
US8192792B2 (en) * 2006-10-27 2012-06-05 United Technologies Corporation Cold sprayed porous metal seals
US20110097213A1 (en) * 2009-03-24 2011-04-28 Peretti Michael W Composite airfoils having leading edge protection made using high temperature additive manufacturing methods
JP5377241B2 (ja) * 2009-11-20 2013-12-25 株式会社東芝 ガスタービン動翼の補修方法およびガスタービン動翼
US20110129351A1 (en) * 2009-11-30 2011-06-02 Nripendra Nath Das Near net shape composite airfoil leading edge protective strips made using cold spray deposition
DE102011077804A1 (de) * 2011-06-20 2012-12-20 Siemens Aktiengesellschaft Schaufel für eine thermische Strömungsmaschine
US9404172B2 (en) * 2012-02-22 2016-08-02 Sikorsky Aircraft Corporation Erosion and fatigue resistant blade and blade coating
US9403342B2 (en) * 2012-03-12 2016-08-02 National Institute For Materials Science Cermet coating and coated metal body having the cermet coating, method of producing cermet coating, and method of producing coated metal body
WO2014143244A1 (en) * 2013-03-13 2014-09-18 Cybulsky, Michael Coating system for improved erosion protection of the leading edge of an airfoil
JP2014240511A (ja) * 2013-06-11 2014-12-25 株式会社フジミインコーポレーテッド 溶射皮膜の製造方法および溶射用材料

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008116757A2 (en) * 2007-03-27 2008-10-02 Alstom Technology Ltd Turbomachine blade with erosion and corrosion protective coating and method of manufacturing the same
EP2085573A2 (en) * 2008-02-04 2009-08-05 General Electric Company Method for forming a steam turbine bucket with erosion durability
US20130236323A1 (en) * 2012-03-08 2013-09-12 United Technologies Corporation Leading edge protection and method of making

Also Published As

Publication number Publication date
EP3322832A1 (en) 2018-05-23
PL3322832T3 (pl) 2021-12-27
JP6847059B2 (ja) 2021-03-24
WO2017009295A1 (en) 2017-01-19
EP3322832B1 (en) 2021-08-25
BR112018000669B1 (pt) 2021-12-14
JP2018527500A (ja) 2018-09-20
BR112018000669A2 (pt) 2018-09-18

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