FR2489034A1 - Procede d'impregnation d'un cable par un materiau d'etancheite - Google Patents
Procede d'impregnation d'un cable par un materiau d'etancheite Download PDFInfo
- Publication number
- FR2489034A1 FR2489034A1 FR8018349A FR8018349A FR2489034A1 FR 2489034 A1 FR2489034 A1 FR 2489034A1 FR 8018349 A FR8018349 A FR 8018349A FR 8018349 A FR8018349 A FR 8018349A FR 2489034 A1 FR2489034 A1 FR 2489034A1
- Authority
- FR
- France
- Prior art keywords
- emulsion
- impregnation
- cable
- core
- pressurised
- 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.)
- Granted
Links
- 238000005470 impregnation Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 title claims abstract description 13
- 239000000839 emulsion Substances 0.000 title claims abstract description 12
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000004698 Polyethylene Substances 0.000 claims abstract description 5
- -1 polyethylene Polymers 0.000 claims abstract description 5
- 229920000573 polyethylene Polymers 0.000 claims abstract description 5
- 239000012188 paraffin wax Substances 0.000 claims abstract description 4
- 239000001993 wax Substances 0.000 claims abstract description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 3
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 3
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 14
- 239000003566 sealing material Substances 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 6
- 239000003208 petroleum Substances 0.000 claims 1
- 235000019271 petrolatum Nutrition 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract 2
- 230000002209 hydrophobic effect Effects 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 229940099259 vaseline Drugs 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/32—Filling or coating with impervious material
- H01B13/322—Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Conductors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8018349A FR2489034A1 (fr) | 1980-08-22 | 1980-08-22 | Procede d'impregnation d'un cable par un materiau d'etancheite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8018349A FR2489034A1 (fr) | 1980-08-22 | 1980-08-22 | Procede d'impregnation d'un cable par un materiau d'etancheite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2489034A1 true FR2489034A1 (fr) | 1982-02-26 |
| FR2489034B1 FR2489034B1 (enExample) | 1982-09-03 |
Family
ID=9245356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8018349A Granted FR2489034A1 (fr) | 1980-08-22 | 1980-08-22 | Procede d'impregnation d'un cable par un materiau d'etancheite |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2489034A1 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100313605A1 (en) * | 2007-12-21 | 2010-12-16 | Maria Soliman | Process for Producing Long Glass Fibre-Reinforced Thermoplastic Compositions |
| EP2863398A1 (en) | 2013-10-18 | 2015-04-22 | Nexans | Water and gas tight stranded conductor and umbilical comprising this |
| CN110993209A (zh) * | 2019-11-21 | 2020-04-10 | 安徽华星电缆集团有限公司 | 一种充油电缆用充油机出口模具 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1012116A (en) * | 1956-07-14 | 1965-12-08 | Pirelli | Improvements in or relating to the manufacture of oil-filled single-core or multi-core electric cables |
-
1980
- 1980-08-22 FR FR8018349A patent/FR2489034A1/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1012116A (en) * | 1956-07-14 | 1965-12-08 | Pirelli | Improvements in or relating to the manufacture of oil-filled single-core or multi-core electric cables |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100313605A1 (en) * | 2007-12-21 | 2010-12-16 | Maria Soliman | Process for Producing Long Glass Fibre-Reinforced Thermoplastic Compositions |
| EP2863398A1 (en) | 2013-10-18 | 2015-04-22 | Nexans | Water and gas tight stranded conductor and umbilical comprising this |
| CN110993209A (zh) * | 2019-11-21 | 2020-04-10 | 安徽华星电缆集团有限公司 | 一种充油电缆用充油机出口模具 |
| CN110993209B (zh) * | 2019-11-21 | 2021-06-11 | 安徽华星电缆集团有限公司 | 一种充油电缆用充油机出口模具 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2489034B1 (enExample) | 1982-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |