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RU2011137423A - Способ изготовления термического барьера, покрывающего металлическую подложку из жаропрочного сплава, и термомеханическая деталь, полученная этим способом изготовления - Google Patents

Способ изготовления термического барьера, покрывающего металлическую подложку из жаропрочного сплава, и термомеханическая деталь, полученная этим способом изготовления Download PDF

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RU2011137423A
RU2011137423A RU2011137423/02A RU2011137423A RU2011137423A RU 2011137423 A RU2011137423 A RU 2011137423A RU 2011137423/02 A RU2011137423/02 A RU 2011137423/02A RU 2011137423 A RU2011137423 A RU 2011137423A RU 2011137423 A RU2011137423 A RU 2011137423A
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manufacturing
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heat
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Янник КАДОРЕ
Самюэль ЭРВЬЕ
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Abstract

1. Способ изготовления термического барьера (11), покрывающего металлическую подложку из жаропрочного сплава, причем упомянутый термический барьер (11) содержит по меньшей мере подслой (13) и керамический слой (14), отличающийся тем, что осуществляют следующий этап:- сглаживают состояние поверхности подслоя (13) посредством по меньшей мере одного физико-химического и/или механического процесса перед осаждением керамического слоя (14) таким образом, что число дефектов, обладающих размахом между пиками, большим или равным 2 мкм, составляет самое большее пять на любом расстоянии в 50 мкм, а затем осаждают керамический слой (14).2. Способ изготовления по п.1, отличающийся тем, что физико-химический и/или механический процесс приводит к такому состоянию поверхности подслоя (13), что число дефектов, обладающих амплитудой больше 1 мкм по отношению к среднему положению верхней поверхности подслоя (13), составляет самое большее пять на любом расстоянии в 50 мкм.3. Способ изготовления по любому из предшествующих пунктов, отличающийся тем, что физико-химический и/или механический процесс приводит к такому состоянию поверхности подслоя (13), что шероховатость Ra подслоя (13) находится в интервале от 0,05 мкм до 3 мкм.4. Способ изготовления по п.1, отличающийся тем, что физико-химический и/или механический процесс приводит к такому состоянию поверхности подслоя (13), что шероховатость Ra подслоя (13) находится в интервале от 0,05 мкм до 1 мкм.5. Способ изготовления по п.1, отличающийся тем, что физико-химический и/или механический процесс приводит к такому состоянию поверхности подслоя (13), что шероховатость Rz подслоя (13) составляет менее 10 мкм.6. Способ изготовл

Claims (12)

1. Способ изготовления термического барьера (11), покрывающего металлическую подложку из жаропрочного сплава, причем упомянутый термический барьер (11) содержит по меньшей мере подслой (13) и керамический слой (14), отличающийся тем, что осуществляют следующий этап:
- сглаживают состояние поверхности подслоя (13) посредством по меньшей мере одного физико-химического и/или механического процесса перед осаждением керамического слоя (14) таким образом, что число дефектов, обладающих размахом между пиками, большим или равным 2 мкм, составляет самое большее пять на любом расстоянии в 50 мкм, а затем осаждают керамический слой (14).
2. Способ изготовления по п.1, отличающийся тем, что физико-химический и/или механический процесс приводит к такому состоянию поверхности подслоя (13), что число дефектов, обладающих амплитудой больше 1 мкм по отношению к среднему положению верхней поверхности подслоя (13), составляет самое большее пять на любом расстоянии в 50 мкм.
3. Способ изготовления по любому из предшествующих пунктов, отличающийся тем, что физико-химический и/или механический процесс приводит к такому состоянию поверхности подслоя (13), что шероховатость Ra подслоя (13) находится в интервале от 0,05 мкм до 3 мкм.
4. Способ изготовления по п.1, отличающийся тем, что физико-химический и/или механический процесс приводит к такому состоянию поверхности подслоя (13), что шероховатость Ra подслоя (13) находится в интервале от 0,05 мкм до 1 мкм.
5. Способ изготовления по п.1, отличающийся тем, что физико-химический и/или механический процесс приводит к такому состоянию поверхности подслоя (13), что шероховатость Rz подслоя (13) составляет менее 10 мкм.
6. Способ изготовления по п.1, отличающийся тем, что физико-химический и/или механический процесс приводит к такому состоянию поверхности подслоя (13), что удовлетворяется по меньшей мере один из следующих критериев:
0 мкм < Rk < 5 мкм;
0 мкм < Rvk < 3 мкм;
0 мкм < Rpk < 3 мкм;
-1 < Sk < 1; и
1 < Ek < 10.
7. Способ изготовления по п.1, отличающийся тем, что физико-химический и/или механический процесс относится к группе, содержащей сухую пескоструйную обработку, влажную пескоструйную обработку, механическое полирование, электролитическое полирование и финишную трибообработку.
8. Термомеханическая деталь из жаропрочного сплава, содержащая термический барьер (11), полученный способом по любому из пп.1-7.
9. Термомеханическая деталь из жаропрочного сплава по п.8, отличающаяся тем, что подслой (13) представляет собой металлический подслой (13), образованный алюминидом никеля, необязательно содержащим металл, выбранный из платины, хрома, палладия, рутения, иридия, осмия, родия или смеси этих металлов, и/или реакционноспособный элемент, выбранный из циркония (Zr), церия (Ce), лантана (La), титана (Ti), тантала (Та), гафния (Hf), кремния (Si) и иттрия (Y), или металлический подслой (13) типа MCrAlY, где M представляет собой металл, выбранный из никеля, кобальта, железа или смеси этих металлов, или на основе Pt, или даже металлический подслой (13), соответствующий покрытию из продиффундировавшей платины самой по себе и состоящий из гамма-гамма штрих матрицы никеля-кобальта с платиной (Pt) в растворе.
10. Термомеханическая деталь из жаропрочного сплава по п.8, отличающаяся тем, что упомянутый подслой (13) образован сплавом, способным формировать защитный слой оксида алюминия при окислении.
11. Термомеханическая деталь из жаропрочного сплава по п.8, отличающаяся тем, что упомянутый керамический слой (14) выполнен на основе стабилизированного оксидом иттрия диоксида циркония, имеющего молярное содержание оксида иттрия в интервале от 4% до 12%.
12. Термомеханическая деталь из жаропрочного сплава по п.8, отличающаяся тем, что упомянутая деталь является камерой сгорания, лопаткой турбины, направляющим аппаратом турбины или любой термомеханической деталью, пригодной для ее покрытия системой с термическим барьером.
RU2011137423/02A 2009-02-10 2010-02-05 Способ изготовления термического барьера, покрывающего металлическую подложку из жаропрочного сплава, и термомеханическая деталь, полученная этим способом изготовления RU2526337C2 (ru)

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PCT/FR2010/050189 WO2010092280A1 (fr) 2009-02-10 2010-02-05 Méthode de fabrication d'une barrière thermique recouvrant un substrat métallique en superalliage et pièce thermomécanique résultant de cette méthode de fabrication

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Families Citing this family (11)

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Publication number Priority date Publication date Assignee Title
CN102966990A (zh) * 2011-12-01 2013-03-13 周佳强 一种用在燃气灶具和燃气设备燃烧器上的具有双层异目功能的金属蜂窝发热体
FR3055351B1 (fr) * 2016-08-25 2019-11-08 Safran Procede de realisation d'un systeme barriere thermique sur un substrat metallique d'une piece de turbomachine
FR3057880B1 (fr) * 2016-10-25 2018-11-23 Safran Superalliage a base de nickel, aube monocristalline et turbomachine
FR3058164B1 (fr) * 2016-10-27 2020-02-07 Safran Piece comprenant un substrat en superalliage monocristallin a base de nickel et son procede de fabrication.
CN106498329A (zh) * 2016-12-07 2017-03-15 大连圣洁热处理科技发展有限公司 一种复合层球墨铸铁管及其制备方法
CN108344147A (zh) * 2017-01-23 2018-07-31 青岛海尔空调电子有限公司 一种防凝露的空调面板
FR3064648B1 (fr) * 2017-03-30 2019-06-07 Safran Piece de turbine en superalliage et procede de fabrication associe
CN109576630A (zh) * 2019-01-29 2019-04-05 常州市讯德电器有限公司 一种高温稳定热障涂层的制备方法
FR3102775B1 (fr) * 2019-11-05 2022-04-22 Safran Piece d'aeronef en superalliage comprenant un canal de refroidissement
CN110925026B (zh) * 2019-12-18 2024-05-28 无锡透平叶片有限公司 叶片用振动光饰保护装置
CN111663092B (zh) * 2020-05-19 2022-05-10 上海亚域动力工程有限公司 一种金属基体表面陶瓷热障涂层及其在发动机中的应用

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321310A (en) * 1980-01-07 1982-03-23 United Technologies Corporation Columnar grain ceramic thermal barrier coatings on polished substrates
RU2065505C1 (ru) * 1992-09-10 1996-08-20 Акционерное общество "Моторостроитель" Лопатка турбины и способ ее изготовления
CN1034132C (zh) * 1994-10-29 1997-02-26 华南理工大学 一种提高热障碍陶瓷涂层性能的方法
WO1997002947A1 (en) * 1995-07-13 1997-01-30 Advanced Materials Technologies, Inc. Method for bonding thermal barrier coatings to superalloy substrates
US5683825A (en) * 1996-01-02 1997-11-04 General Electric Company Thermal barrier coating resistant to erosion and impact by particulate matter
US5975852A (en) * 1997-03-31 1999-11-02 General Electric Company Thermal barrier coating system and method therefor
US6403165B1 (en) * 2000-02-09 2002-06-11 General Electric Company Method for modifying stoichiometric NiAl coatings applied to turbine airfoils by thermal processes
US6340500B1 (en) * 2000-05-11 2002-01-22 General Electric Company Thermal barrier coating system with improved aluminide bond coat and method therefor
US6482469B1 (en) * 2000-04-11 2002-11-19 General Electric Company Method of forming an improved aluminide bond coat for a thermal barrier coating system
US6444259B1 (en) * 2001-01-30 2002-09-03 Siemens Westinghouse Power Corporation Thermal barrier coating applied with cold spray technique
US6607789B1 (en) * 2001-04-26 2003-08-19 General Electric Company Plasma sprayed thermal bond coat system
CN1218064C (zh) * 2003-01-07 2005-09-07 武汉理工大学 一种保护电极基体耐高温熔体侵蚀的陶瓷涂层及其制备方法
RU2260071C1 (ru) * 2004-09-30 2005-09-10 Балдаев Лев Христофорович Способ нанесения теплозащитного эрозионно стойкого покрытия
US7341427B2 (en) * 2005-12-20 2008-03-11 General Electric Company Gas turbine nozzle segment and process therefor
US20090098286A1 (en) * 2007-06-11 2009-04-16 Honeywell International, Inc. Method for forming bond coats for thermal barrier coatings on turbine engine components
US20090162670A1 (en) * 2007-12-20 2009-06-25 General Electric Company Method for applying ceramic coatings to smooth surfaces by air plasma spray techniques, and related articles

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