JPS58183801A - 蒸気タ−ビンの防食方法 - Google Patents
蒸気タ−ビンの防食方法Info
- Publication number
- JPS58183801A JPS58183801A JP6516482A JP6516482A JPS58183801A JP S58183801 A JPS58183801 A JP S58183801A JP 6516482 A JP6516482 A JP 6516482A JP 6516482 A JP6516482 A JP 6516482A JP S58183801 A JPS58183801 A JP S58183801A
- Authority
- JP
- Japan
- Prior art keywords
- gap
- rotor
- steam
- resin
- disk
- 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.)
- Granted
Links
- 229920005989 resin Polymers 0.000 claims abstract description 29
- 239000011347 resin Substances 0.000 claims abstract description 29
- 239000012535 impurity Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000003595 mist Substances 0.000 claims abstract description 10
- 238000005260 corrosion Methods 0.000 claims description 18
- 230000007797 corrosion Effects 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 9
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000007943 implant Substances 0.000 claims description 4
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 4
- 239000004925 Acrylic resin Substances 0.000 claims description 3
- 229920000178 Acrylic resin Polymers 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical class C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims 1
- 229920001225 polyester resin Polymers 0.000 claims 1
- 239000004645 polyester resin Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 8
- 238000005336 cracking Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000002513 implantation Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229920002681 hypalon Polymers 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229920003319 Araldite® Polymers 0.000 description 1
- OWYWGLHRNBIFJP-UHFFFAOYSA-N Ipazine Chemical compound CCN(CC)C1=NC(Cl)=NC(NC(C)C)=N1 OWYWGLHRNBIFJP-UHFFFAOYSA-N 0.000 description 1
- 239000004944 Liquid Silicone Rubber Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/003—Preventing or minimising internal leakage of working-fluid, e.g. between stages by packing rings; Mechanical seals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6516482A JPS58183801A (ja) | 1982-04-19 | 1982-04-19 | 蒸気タ−ビンの防食方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6516482A JPS58183801A (ja) | 1982-04-19 | 1982-04-19 | 蒸気タ−ビンの防食方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58183801A true JPS58183801A (ja) | 1983-10-27 |
| JPH0375722B2 JPH0375722B2 (show.php) | 1991-12-03 |
Family
ID=13278964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6516482A Granted JPS58183801A (ja) | 1982-04-19 | 1982-04-19 | 蒸気タ−ビンの防食方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58183801A (show.php) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5873702A (en) * | 1997-06-20 | 1999-02-23 | Siemens Westinghouse Power Corporation | Apparatus and method for sealing gas turbine blade roots |
| JP2007138858A (ja) * | 2005-11-21 | 2007-06-07 | Mitsui Eng & Shipbuild Co Ltd | 乾式炉頂圧回収タービンの動翼抜き取り方法 |
| JP2010180819A (ja) * | 2009-02-06 | 2010-08-19 | Fuji Electric Systems Co Ltd | 蒸気タービンのロータ |
| JP2011149323A (ja) * | 2010-01-21 | 2011-08-04 | Fuji Electric Co Ltd | 蒸気タービンロータ及び蒸気タービンロータの製造方法 |
| JP2017125478A (ja) * | 2016-01-15 | 2017-07-20 | 三菱日立パワーシステムズ株式会社 | 動翼のタービンロータへの組付構造及び組付方法並びにタービンロータ |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5483589B2 (ja) | 2010-09-01 | 2014-05-07 | 株式会社神戸製鋼所 | 還元鉄原料供給システム |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5214108A (en) * | 1975-07-24 | 1977-02-02 | Mitsubishi Heavy Ind Ltd | Method for preventing corrosion and wear of blade |
| JPS52107406A (en) * | 1976-03-08 | 1977-09-09 | Hitachi Ltd | Vehicle plate fitting structure |
-
1982
- 1982-04-19 JP JP6516482A patent/JPS58183801A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5214108A (en) * | 1975-07-24 | 1977-02-02 | Mitsubishi Heavy Ind Ltd | Method for preventing corrosion and wear of blade |
| JPS52107406A (en) * | 1976-03-08 | 1977-09-09 | Hitachi Ltd | Vehicle plate fitting structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5873702A (en) * | 1997-06-20 | 1999-02-23 | Siemens Westinghouse Power Corporation | Apparatus and method for sealing gas turbine blade roots |
| JP2007138858A (ja) * | 2005-11-21 | 2007-06-07 | Mitsui Eng & Shipbuild Co Ltd | 乾式炉頂圧回収タービンの動翼抜き取り方法 |
| JP2010180819A (ja) * | 2009-02-06 | 2010-08-19 | Fuji Electric Systems Co Ltd | 蒸気タービンのロータ |
| JP2011149323A (ja) * | 2010-01-21 | 2011-08-04 | Fuji Electric Co Ltd | 蒸気タービンロータ及び蒸気タービンロータの製造方法 |
| JP2017125478A (ja) * | 2016-01-15 | 2017-07-20 | 三菱日立パワーシステムズ株式会社 | 動翼のタービンロータへの組付構造及び組付方法並びにタービンロータ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0375722B2 (show.php) | 1991-12-03 |
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