JPH0152638B2 - - Google Patents
Info
- Publication number
- JPH0152638B2 JPH0152638B2 JP6629682A JP6629682A JPH0152638B2 JP H0152638 B2 JPH0152638 B2 JP H0152638B2 JP 6629682 A JP6629682 A JP 6629682A JP 6629682 A JP6629682 A JP 6629682A JP H0152638 B2 JPH0152638 B2 JP H0152638B2
- Authority
- JP
- Japan
- Prior art keywords
- corrosion
- underhang
- resistant
- coupling
- threaded
- 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
- 230000007797 corrosion Effects 0.000 claims description 44
- 238000005260 corrosion Methods 0.000 claims description 44
- 239000000463 material Substances 0.000 claims description 21
- 230000008878 coupling Effects 0.000 claims description 20
- 238000010168 coupling process Methods 0.000 claims description 20
- 238000005859 coupling reaction Methods 0.000 claims description 20
- 238000003466 welding Methods 0.000 claims description 20
- 238000005304 joining Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- 238000005336 cracking Methods 0.000 description 5
- 229910000975 Carbon steel Inorganic materials 0.000 description 4
- 239000010962 carbon steel Substances 0.000 description 4
- 238000010894 electron beam technology Methods 0.000 description 4
- 229910001293 incoloy Inorganic materials 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 238000005496 tempering Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910001119 inconels 625 Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6629682A JPS58184385A (ja) | 1982-04-22 | 1982-04-22 | 耐蝕管継手構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6629682A JPS58184385A (ja) | 1982-04-22 | 1982-04-22 | 耐蝕管継手構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58184385A JPS58184385A (ja) | 1983-10-27 |
| JPH0152638B2 true JPH0152638B2 (fr) | 1989-11-09 |
Family
ID=13311708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6629682A Granted JPS58184385A (ja) | 1982-04-22 | 1982-04-22 | 耐蝕管継手構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58184385A (fr) |
-
1982
- 1982-04-22 JP JP6629682A patent/JPS58184385A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58184385A (ja) | 1983-10-27 |
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