JP2010522823A - 断熱層付きタービン部品 - Google Patents
断熱層付きタービン部品 Download PDFInfo
- Publication number
- JP2010522823A JP2010522823A JP2009553149A JP2009553149A JP2010522823A JP 2010522823 A JP2010522823 A JP 2010522823A JP 2009553149 A JP2009553149 A JP 2009553149A JP 2009553149 A JP2009553149 A JP 2009553149A JP 2010522823 A JP2010522823 A JP 2010522823A
- Authority
- JP
- Japan
- Prior art keywords
- iron
- protective layer
- layer
- based alloy
- powder
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000009413 insulation Methods 0.000 title abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000011241 protective layer Substances 0.000 claims abstract description 41
- 239000011651 chromium Substances 0.000 claims abstract description 40
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 35
- 239000010410 layer Substances 0.000 claims abstract description 35
- 229910052742 iron Inorganic materials 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 24
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 18
- 239000000843 powder Substances 0.000 claims abstract description 18
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000003628 erosive effect Effects 0.000 claims abstract description 10
- 238000007751 thermal spraying Methods 0.000 claims abstract description 8
- 239000000956 alloy Substances 0.000 claims description 22
- 229910045601 alloy Inorganic materials 0.000 claims description 22
- 230000007797 corrosion Effects 0.000 claims description 10
- 238000005260 corrosion Methods 0.000 claims description 10
- 229910052710 silicon Inorganic materials 0.000 claims description 9
- 230000003647 oxidation Effects 0.000 claims description 7
- 238000007254 oxidation reaction Methods 0.000 claims description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 229910052727 yttrium Inorganic materials 0.000 claims description 5
- 229910052684 Cerium Inorganic materials 0.000 claims description 4
- 229910052735 hafnium Inorganic materials 0.000 claims description 4
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 4
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 3
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 3
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 3
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000012790 adhesive layer Substances 0.000 abstract description 21
- 239000000919 ceramic Substances 0.000 abstract description 8
- 238000000576 coating method Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 6
- 229910000859 α-Fe Inorganic materials 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 229910000423 chromium oxide Inorganic materials 0.000 description 2
- 150000002505 iron Chemical class 0.000 description 2
- 238000005240 physical vapour deposition Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
Images
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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
-
- 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
- C23C4/073—Metallic material containing MCrAl or MCrAlY alloys, where M is nickel, cobalt or iron, with or without non-metal elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/30—Application in turbines
- F05B2220/301—Application in turbines in steam turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Coating By Spraying Or Casting (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07005301A EP1970461A1 (de) | 2007-03-14 | 2007-03-14 | Turbinenbauteil mit Wärmedämmschicht |
| PCT/EP2008/053021 WO2008110607A1 (de) | 2007-03-14 | 2008-03-13 | Turbinenbauteil mit wärmedämmschicht |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010522823A true JP2010522823A (ja) | 2010-07-08 |
| JP2010522823A5 JP2010522823A5 (enExample) | 2010-10-14 |
Family
ID=38050293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009553149A Pending JP2010522823A (ja) | 2007-03-14 | 2008-03-13 | 断熱層付きタービン部品 |
Country Status (4)
| Country | Link |
|---|---|
| EP (2) | EP1970461A1 (enExample) |
| JP (1) | JP2010522823A (enExample) |
| CN (1) | CN101631888A (enExample) |
| WO (1) | WO2008110607A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013216969A (ja) * | 2012-04-11 | 2013-10-24 | Sulzer Metco Ag | 超フェライト系鉄基化合物を伴う溶射用粉末、及び基板、特に溶射層を伴うブレーキディスク |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2309017A1 (de) * | 2009-10-09 | 2011-04-13 | Siemens Aktiengesellschaft | Dampfturbinenbauteil mit einer Schutzbeschichtung |
| EP2381005A1 (de) * | 2010-04-22 | 2011-10-26 | Siemens Aktiengesellschaft | Schichtsystem für Turbinenkomponente |
| EP2381006A1 (de) * | 2010-04-22 | 2011-10-26 | Siemens Aktiengesellschaft | Schichtsystem für eine Turbinenkomponente |
| EP2431572A1 (de) * | 2010-09-21 | 2012-03-21 | Siemens Aktiengesellschaft | Thermoisolationsschicht für eine Dampfturbinenkomponente |
| US9945036B2 (en) | 2011-03-22 | 2018-04-17 | General Electric Company | Hot corrosion-resistant coatings and components protected therewith |
| CN102676972A (zh) * | 2012-05-30 | 2012-09-19 | 重庆国际复合材料有限公司 | 铂铑合金漏板的处理方法 |
| CN109162774B (zh) * | 2018-08-30 | 2021-05-18 | 江苏华强新能源科技有限公司 | 一种用于燃气轮机排气扩散段的内保温板 |
| CN113549865B (zh) * | 2021-07-27 | 2023-03-14 | 黑龙江省农业机械工程科学研究院 | 一种铁基合金粉末、棱纹型仿生减阻耐磨结构及其制备方法与应用 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4101713A (en) * | 1977-01-14 | 1978-07-18 | General Electric Company | Flame spray oxidation and corrosion resistant superalloys |
| DE10002933C1 (de) * | 2000-01-25 | 2001-07-05 | Krupp Vdm Gmbh | Verfahren zur Herstellung einer formstabilen Eisen-Chrom-Aluminium-Folie sowie Verwendung derselben |
| DE10310865B3 (de) * | 2003-03-11 | 2004-05-27 | Thyssenkrupp Vdm Gmbh | Eisen-Chrom-Aluminium-Legierung |
| EP1541810A1 (de) * | 2003-12-11 | 2005-06-15 | Siemens Aktiengesellschaft | Verwendung einer Wärmedämmschicht für ein Bauteil einer Dampfturbine und eine Dampfturbine |
-
2007
- 2007-03-14 EP EP07005301A patent/EP1970461A1/de not_active Withdrawn
-
2008
- 2008-03-13 CN CN200880008098A patent/CN101631888A/zh active Pending
- 2008-03-13 EP EP08717765A patent/EP2132350A1/de not_active Withdrawn
- 2008-03-13 WO PCT/EP2008/053021 patent/WO2008110607A1/de not_active Ceased
- 2008-03-13 JP JP2009553149A patent/JP2010522823A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013216969A (ja) * | 2012-04-11 | 2013-10-24 | Sulzer Metco Ag | 超フェライト系鉄基化合物を伴う溶射用粉末、及び基板、特に溶射層を伴うブレーキディスク |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101631888A (zh) | 2010-01-20 |
| EP1970461A1 (de) | 2008-09-17 |
| WO2008110607A1 (de) | 2008-09-18 |
| EP2132350A1 (de) | 2009-12-16 |
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