JPS6239318B2 - - Google Patents
Info
- Publication number
- JPS6239318B2 JPS6239318B2 JP56104448A JP10444881A JPS6239318B2 JP S6239318 B2 JPS6239318 B2 JP S6239318B2 JP 56104448 A JP56104448 A JP 56104448A JP 10444881 A JP10444881 A JP 10444881A JP S6239318 B2 JPS6239318 B2 JP S6239318B2
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- stainless steel
- joint
- corrosion
- piping
- 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
- 238000007789 sealing Methods 0.000 claims description 28
- 229910001220 stainless steel Inorganic materials 0.000 claims description 14
- 239000010935 stainless steel Substances 0.000 claims description 14
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 13
- 239000010936 titanium Substances 0.000 claims description 13
- 229910052719 titanium Inorganic materials 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 8
- 230000007797 corrosion Effects 0.000 description 30
- 238000005260 corrosion Methods 0.000 description 30
- 239000000463 material Substances 0.000 description 8
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000010953 base metal Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 239000011651 chromium Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Joints With Pressure Members (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56104448A JPS588894A (ja) | 1981-07-06 | 1981-07-06 | ステンレス鋼製配管の接続継手 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56104448A JPS588894A (ja) | 1981-07-06 | 1981-07-06 | ステンレス鋼製配管の接続継手 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS588894A JPS588894A (ja) | 1983-01-19 |
| JPS6239318B2 true JPS6239318B2 (OSRAM) | 1987-08-21 |
Family
ID=14380911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56104448A Granted JPS588894A (ja) | 1981-07-06 | 1981-07-06 | ステンレス鋼製配管の接続継手 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS588894A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4779153B2 (ja) * | 2006-11-16 | 2011-09-28 | 独立行政法人産業技術総合研究所 | 配管用継手 |
-
1981
- 1981-07-06 JP JP56104448A patent/JPS588894A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS588894A (ja) | 1983-01-19 |
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