NL8401022A - Werkwijze voor het verhogen van de weerstand tegen scheurcorrosie van langwerpige elementen zoals wapeningen van buigzame leidingen of van kabels en aldus verkregen produkten. - Google Patents
Werkwijze voor het verhogen van de weerstand tegen scheurcorrosie van langwerpige elementen zoals wapeningen van buigzame leidingen of van kabels en aldus verkregen produkten. Download PDFInfo
- Publication number
- NL8401022A NL8401022A NL8401022A NL8401022A NL8401022A NL 8401022 A NL8401022 A NL 8401022A NL 8401022 A NL8401022 A NL 8401022A NL 8401022 A NL8401022 A NL 8401022A NL 8401022 A NL8401022 A NL 8401022A
- Authority
- NL
- Netherlands
- Prior art keywords
- diameters
- drum
- millimeters
- drums
- elongated
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 24
- 238000005260 corrosion Methods 0.000 title claims description 22
- 230000007797 corrosion Effects 0.000 title claims description 22
- 230000009975 flexible effect Effects 0.000 title claims description 8
- 230000001965 increasing effect Effects 0.000 title claims description 5
- 238000005336 cracking Methods 0.000 title description 6
- 229910052751 metal Inorganic materials 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 15
- 238000004804 winding Methods 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 9
- 230000002787 reinforcement Effects 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims description 2
- 238000011282 treatment Methods 0.000 description 16
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000005469 granulation Methods 0.000 description 4
- 230000003179 granulation Effects 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000010622 cold drawing Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Metal Extraction Processes (AREA)
- Thermistors And Varistors (AREA)
- Resistance Heating (AREA)
- Heat Treatment Of Steel (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Ropes Or Cables (AREA)
- Wire Processing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8305658 | 1983-04-05 | ||
| FR8305658A FR2543976B1 (fr) | 1983-04-05 | 1983-04-05 | Nouveau procede permettant d'accroitre la resistance a la corrosion fissurante d'elements allonges tels que des armatures de conduites flexibles ou de cables, et produits ainsi obtenus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8401022A true NL8401022A (nl) | 1984-11-01 |
Family
ID=9287597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8401022A NL8401022A (nl) | 1983-04-05 | 1984-03-30 | Werkwijze voor het verhogen van de weerstand tegen scheurcorrosie van langwerpige elementen zoals wapeningen van buigzame leidingen of van kabels en aldus verkregen produkten. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS59205415A (fr) |
| BR (1) | BR8401576A (fr) |
| DE (1) | DE3412903A1 (fr) |
| FR (1) | FR2543976B1 (fr) |
| GB (1) | GB2137548A (fr) |
| IT (1) | IT1196070B (fr) |
| NL (1) | NL8401022A (fr) |
| NO (1) | NO841312L (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2817779B1 (fr) | 2000-12-07 | 2003-01-10 | Inst Francais Du Petrole | Procede permettant d'accroitre la resistance a la corrosion fissurante d'un fil metallique sous contraintes |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1054979A (fr) * | 1900-01-01 | |||
| CH98121A (de) * | 1921-09-07 | 1923-03-01 | Samuel E Vollenweider | Richtrolle für flachgewalzte, bezw. flachgezogene Metalldrähte. |
| US2060400A (en) * | 1932-11-30 | 1936-11-10 | Bethlehem Steel Corp | Method of and apparatus for treating sheet metal |
| GB749841A (en) * | 1952-05-20 | 1956-06-06 | Gabor De Kazinczy | Improvements in and relating to the production of cold worked reinforcement steel bars |
| GB838234A (en) * | 1956-08-06 | 1960-06-22 | Julius Georg Stefan Keller | Improved method of and apparatus for increasing the elastic limit and strength of a material |
| GB818854A (en) * | 1956-08-27 | 1959-08-26 | Hufnagl Walter | Improvements relating to methods of work hardening steel rods and wires |
| DE1227491B (de) * | 1957-03-06 | 1966-10-27 | Krupp Ag Huettenwerke | Gegen Spannungsrisskorrosion bestaendige unmagnetische Kappenringe |
| US3269007A (en) * | 1960-11-21 | 1966-08-30 | Continental Can Co | Method of restoring ductility to heavily cold worked sheet metal |
| FR1426113A (fr) * | 1964-11-26 | 1966-01-28 | Siderurgie Fse Inst Rech | Procédé pour améliorer la résistance à la corrosion sous tension des produits métallurgiques |
| FR1489722A (fr) * | 1965-08-23 | 1967-07-28 | Loire Atel Forges | Procédé et dispositif d'écrouissage et de planage d'une bande de métal |
| FR1495847A (fr) * | 1966-10-04 | 1967-09-22 | Trefilerie & Cablerie De Bourg | Procédé de dressage notamment de fils d'acier au carbone, dispositif pour la mise en oeuvre de ce procédé, ainsi que les fils obtenus |
| GB1219966A (en) * | 1968-04-30 | 1971-01-20 | Head Wrightson & Co Ltd | Strip processing apparatus |
| SE372039B (fr) * | 1969-09-13 | 1974-12-09 | Nippon Steel Corp | |
| GB1343812A (en) * | 1972-06-29 | 1974-01-16 | British Ropes Ltd | Treating elongate metal elements |
-
1983
- 1983-04-05 FR FR8305658A patent/FR2543976B1/fr not_active Expired
-
1984
- 1984-03-30 NL NL8401022A patent/NL8401022A/nl not_active Application Discontinuation
- 1984-04-03 NO NO841312A patent/NO841312L/no unknown
- 1984-04-04 GB GB08408680A patent/GB2137548A/en not_active Withdrawn
- 1984-04-04 BR BR8401576A patent/BR8401576A/pt unknown
- 1984-04-05 JP JP59068333A patent/JPS59205415A/ja active Pending
- 1984-04-05 DE DE19843412903 patent/DE3412903A1/de not_active Ceased
- 1984-04-05 IT IT20391/84A patent/IT1196070B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1196070B (it) | 1988-11-10 |
| DE3412903A1 (de) | 1984-10-11 |
| JPS59205415A (ja) | 1984-11-21 |
| BR8401576A (pt) | 1984-11-13 |
| NO841312L (no) | 1984-10-08 |
| GB8408680D0 (en) | 1984-05-16 |
| FR2543976A1 (fr) | 1984-10-12 |
| GB2137548A (en) | 1984-10-10 |
| IT8420391A0 (it) | 1984-04-05 |
| FR2543976B1 (fr) | 1985-11-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |