JPH0329644Y2 - - Google Patents
Info
- Publication number
- JPH0329644Y2 JPH0329644Y2 JP11817286U JP11817286U JPH0329644Y2 JP H0329644 Y2 JPH0329644 Y2 JP H0329644Y2 JP 11817286 U JP11817286 U JP 11817286U JP 11817286 U JP11817286 U JP 11817286U JP H0329644 Y2 JPH0329644 Y2 JP H0329644Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- main
- main steam
- cylindrical element
- steam
- 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.)
- Expired
Links
- 239000010410 layer Substances 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
- 230000003628 erosive effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000007689 inspection Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 235000013980 iron oxide Nutrition 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000601 superalloy Inorganic materials 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- -1 Fe 3 O 4 Chemical class 0.000 description 1
- 229910001347 Stellite Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lift Valve (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11817286U JPH0329644Y2 (uk) | 1986-07-31 | 1986-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11817286U JPH0329644Y2 (uk) | 1986-07-31 | 1986-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6324458U JPS6324458U (uk) | 1988-02-18 |
| JPH0329644Y2 true JPH0329644Y2 (uk) | 1991-06-24 |
Family
ID=31004375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11817286U Expired JPH0329644Y2 (uk) | 1986-07-31 | 1986-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0329644Y2 (uk) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2522607Y2 (ja) * | 1989-08-07 | 1997-01-16 | 株式会社ニコン | 光ファイバーを用いた光学装置 |
-
1986
- 1986-07-31 JP JP11817286U patent/JPH0329644Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6324458U (uk) | 1988-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4086104A (en) | Method of preventing oxidation of austenitic stainless steel material in high temperature steam | |
| US6368060B1 (en) | Shaped cooling hole for an airfoil | |
| Cheng | Intergranular stress-assisted corrosion cracking of austenitic alloys in water-cooled nuclear reactors | |
| CN101024880A (zh) | 涡轮机引擎部件上的隔热涂层的局部修补工艺 | |
| KR920009655B1 (ko) | 가스터빈용 연소기 | |
| JPH0329644Y2 (uk) | ||
| CN105951030A (zh) | 单晶合金表面双层结构粘结层及其制备方法 | |
| US6673467B2 (en) | Metallic component with protective coating | |
| US5317610A (en) | Device for thermal electric and nuclear power plants | |
| JPS62267504A (ja) | 蒸気流量制御弁 | |
| JPS6113067A (ja) | 絞り弁 | |
| CN214581002U (zh) | 具有双重防护的防爆型锅炉用管 | |
| Franco | Failures of heat exchangers | |
| JP2000045058A (ja) | 露点腐食防止方法 | |
| JPH08178209A (ja) | 蒸気温度低減器 | |
| RU2085612C1 (ru) | Покрытие для защиты частей паровой турбины от коррозионного и эрозионного износа и способ его получения | |
| JPH0250981A (ja) | 耐ＮａＣｌ腐食部品，ガスタービンブレード及びガスタービンノズル | |
| JP6914716B2 (ja) | ボイラおよびその製造方法、ならびに補修方法 | |
| JP2777277B2 (ja) | 蒸気弁 | |
| CN106500540A (zh) | 一种降低锅炉受热面磨损的方法 | |
| Fricker | Design and manufacturing experience for the German thorium high-temperature reactor 300-MW (e) steam generator | |
| JPS6355680B2 (uk) | ||
| JPS5960003A (ja) | タ−ビン羽根 | |
| US20180202648A1 (en) | Watertube panel portion and a method of manufacturing a watertube panel portion in a fluidized bed reactor | |
| JPH041595A (ja) | 原子炉ノズル二重管部の補修方法 |