METHOD OF RECONDITIONING CORRODED PART FROM SUPERALLOY OR HIGH-TEMPERATURE STEEL, CORRODED PART AND RECONDITIONED PART FROM SUPERALLOY OR HIGH-TEMPERATURE STEEL, METHOD OF MAKING RECONDITIONED PART FROM SUPERALLOY OR HIGH-TEMPERATURE STEEL Russian patent published in 1998 - IPC

Abstract RU 2107749 C1

FIELD: reconditioning of corroded parts made of superalloy or high-temperature steel, for instance, members of gas turbine, particular, gas turbine blades whose surfaces show products of corrosion. SUBSTANCE: the offered method of reconditioning corroded parts from superalloy or high-temperature steel with products of corrosion on their surfaces includes preliminary cleaning of the surfaces from products of corrosion, particular, by chemical and/or mechanical method and subsequent treatment by application of aluminum coating to cleaned surface and its removal with products of corrosion, particular, by chemical and/or mechanical method. EFFECT: higher efficiency. 22 cl, 3 dwg , 1 tbl

Similar patents RU2107749C1

Title Year Author Number
COVERING FOR TURBINE BLADES 2005
  • Smit Dzhon
  • Shandra Sharad
RU2362832C2
PROTECTIVE LAYER FOR PROTECTING PART AGAINST CORROSION, OXIDATION, AND THERMAL OVERLOADING, AND METHOD OF PREPARATION THEREOF 1995
  • Shmitts Fridkhel'M
  • Chekh Norbert
RU2147624C1
PROCESS FOR FORMING A PROTECTIVE COATING ON THE SURFACE OF A METAL PART 2011
  • Menjue,Zhjustin
  • Mali,Andre,Juber,Lui
RU2579404C2
PART MADE FROM SUPERALLOY WITH SYSTEM OF PROTECTIVE COATING 1996
  • Vol'Fram Beele
RU2165478C2
METHOD FOR PROTECTION OF PARTS FROM HIGH-TEMPERATURE CORROSION AND PART PROTECTED WITH THE SAID METHOD 2007
  • Uolker Pol Meht'Ju
  • Uajtkherst Mik
RU2442846C2
TURBINE PART OF SUPERALLOY WITH RHENIUM CONTENT AND ITS MANUFACTURING METHOD 2018
  • Saboundji, Amar
  • Jaquet, Virginie
RU2770263C2
TURBINE PART OF SUPERALLOY WITH RHENIUM AND/OR RUTHENIUM CONTENT AND ITS MANUFACTURING METHOD 2018
  • Saboundji, Amar
  • Jaquet, Virginie
RU2777682C2
ALLOY, PROTECTIVE LAYER AND PART 2010
  • Shtamm,Verner
RU2521924C2
METHOD FOR ALUMINISING FROM VAPOUR PHASE OF HOLLOW METAL PARTS OF GAS-TURBINE ENGINE 2008
  • Karlen Maksim
  • Lans'O Ljusi
  • Le Ehnanff Filipp
RU2489513C2
PROTECTIVE LAYER FOR PROTECTION OF COMPONENT PART AGAINST CORROSION AND OXIDATION AT HIGH TEMPERATURES AND COMPONENT PART 2004
  • Shtamm Verner
RU2334022C2

RU 2 107 749 C1

Authors

Norbert Chekh[De]

Adrian Kempster[Gb]

Dates

1998-03-27Published

1994-01-28Filed