JPH082640Y2 - フランジシート面ｏリング溝清掃装置 - Google Patents
フランジシート面ｏリング溝清掃装置Info
- Publication number
- JPH082640Y2 JPH082640Y2 JP1986097786U JP9778686U JPH082640Y2 JP H082640 Y2 JPH082640 Y2 JP H082640Y2 JP 1986097786 U JP1986097786 U JP 1986097786U JP 9778686 U JP9778686 U JP 9778686U JP H082640 Y2 JPH082640 Y2 JP H082640Y2
- Authority
- JP
- Japan
- Prior art keywords
- flange
- ring
- cleaning
- groove
- upper lid
- 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 - Lifetime
Links
- 238000004140 cleaning Methods 0.000 title claims description 32
- 239000000428 dust Substances 0.000 claims description 27
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 6
- 229910052709 silver Inorganic materials 0.000 description 6
- 239000004332 silver Substances 0.000 description 6
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- 206010073306 Exposure to radiation Diseases 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Cleaning In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986097786U JPH082640Y2 (ja) | 1986-06-27 | 1986-06-27 | フランジシート面ｏリング溝清掃装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986097786U JPH082640Y2 (ja) | 1986-06-27 | 1986-06-27 | フランジシート面ｏリング溝清掃装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS636089U JPS636089U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-01-16 |
| JPH082640Y2 true JPH082640Y2 (ja) | 1996-01-29 |
Family
ID=30965103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986097786U Expired - Lifetime JPH082640Y2 (ja) | 1986-06-27 | 1986-06-27 | フランジシート面ｏリング溝清掃装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH082640Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6674835B2 (ja) * | 2015-04-28 | 2020-04-01 | 三菱重工業株式会社 | 原子力圧力容器のシート面検査装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5979000U (ja) * | 1982-11-17 | 1984-05-28 | 三菱重工業株式会社 | 原子炉容器フランジ面錆除去装置 |
| JPS62187900U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-05-21 | 1987-11-30 |
-
1986
- 1986-06-27 JP JP1986097786U patent/JPH082640Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS636089U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-01-16 |