DE69001142T2 - Verfahren zur herstellung eines mineralisolierten kabels. - Google Patents
Verfahren zur herstellung eines mineralisolierten kabels.Info
- Publication number
- DE69001142T2 DE69001142T2 DE9090300604T DE69001142T DE69001142T2 DE 69001142 T2 DE69001142 T2 DE 69001142T2 DE 9090300604 T DE9090300604 T DE 9090300604T DE 69001142 T DE69001142 T DE 69001142T DE 69001142 T2 DE69001142 T2 DE 69001142T2
- Authority
- DE
- Germany
- Prior art keywords
- blocks
- conductor
- preformed
- tape
- mineral
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 18
- 239000004020 conductor Substances 0.000 claims abstract description 51
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 44
- 239000011707 mineral Substances 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims description 37
- 239000011810 insulating material Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 238000005496 tempering Methods 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 2
- 239000012777 electrically insulating material Substances 0.000 claims 2
- 229920001296 polysiloxane Polymers 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 11
- 229910052802 copper Inorganic materials 0.000 abstract description 11
- 239000010949 copper Substances 0.000 abstract description 11
- 238000005096 rolling process Methods 0.000 abstract description 10
- 239000000395 magnesium oxide Substances 0.000 abstract description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract description 6
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract description 6
- 238000000137 annealing Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 11
- 239000000843 powder Substances 0.000 description 9
- 238000010924 continuous production Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000010923 batch production Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009785 tube rolling Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 125000006850 spacer group Chemical group 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
- H01B13/004—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing rigid-tube cables
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
- H05B3/52—Apparatus or processes for filling or compressing insulating material in tubes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electric Cables (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Electric Cable Installation (AREA)
- Paper (AREA)
- Ropes Or Cables (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Insulated Conductors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB898901911A GB8901911D0 (en) | 1989-01-28 | 1989-01-28 | Method of and apparatus for making mineral insulated cable and mineral insulated cable made by such or apparatus |
| GB898927533A GB8927533D0 (en) | 1989-12-06 | 1989-12-06 | Method of and apparatus for making mineral insulated cable and mineral insulated cable made by such method or apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69001142D1 DE69001142D1 (de) | 1993-04-29 |
| DE69001142T2 true DE69001142T2 (de) | 1993-08-12 |
Family
ID=26294890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9090300604T Expired - Fee Related DE69001142T2 (de) | 1989-01-28 | 1990-01-22 | Verfahren zur herstellung eines mineralisolierten kabels. |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0382359B1 (es) |
| JP (1) | JPH02270226A (es) |
| AT (1) | ATE87393T1 (es) |
| AU (1) | AU615372B2 (es) |
| CA (1) | CA2008682C (es) |
| DE (1) | DE69001142T2 (es) |
| DK (1) | DK0382359T3 (es) |
| ES (1) | ES2040554T3 (es) |
| HK (1) | HK76993A (es) |
| IE (1) | IE62978B1 (es) |
| NO (1) | NO900386L (es) |
| NZ (1) | NZ232262A (es) |
| SG (1) | SG66193G (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10125061C1 (de) * | 2001-05-23 | 2003-02-27 | Bosch Gmbh Robert | Verfahren zur Herstellung von Metallmantelleitungen |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0393264A1 (en) * | 1989-04-18 | 1990-10-24 | Inco Alloys Limited | Method for making mineral insulated metal sheathed cables |
| GB9010582D0 (en) * | 1990-05-11 | 1990-07-04 | Ass Elect Ind | Manufacture of mineral insulated electric cables |
| DE102004048596A1 (de) * | 2004-10-06 | 2006-04-13 | Robert Bosch Gmbh | Verfahren zur Herstellung einer Metallmantelleitung |
| EP2556208A4 (en) * | 2010-04-09 | 2014-07-02 | Shell Oil Co | SPIRAL WIRING ISOLATED LADDER HEATER FOR INSTALLATIONS |
| JO3139B1 (ar) * | 2011-10-07 | 2017-09-20 | Shell Int Research | تشكيل موصلات معزولة باستخدام خطوة اختزال أخيرة بعد المعالجة الحرارية. |
| CN104733134A (zh) * | 2015-03-27 | 2015-06-24 | 沈汉财 | 一种矿物绝缘防火电缆的氧化镁瓷柱的装配方法 |
| CN107785122B (zh) * | 2017-09-20 | 2019-08-13 | 中天合金技术有限公司 | 一种无缝贯通地线的制备工艺 |
| CN110853834A (zh) * | 2018-08-20 | 2020-02-28 | 浙江万马股份有限公司 | 预制氧化镁瓷柱矿物绝缘电缆的制备方法 |
| CN111383796B (zh) * | 2020-03-12 | 2021-02-02 | 广州市穗羽电线电缆有限公司 | 一种新型矿物绝缘电缆及其制备方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE708904C (de) * | 1936-06-06 | 1941-07-31 | Siemens & Halske Akt Ges | Verfahren zum Befestigen von Distanzkoerpern auf einem elektrischen Leiter, insbesondere fuer Luftraumisolierte Fernmeldekabel |
| DE912949C (de) * | 1944-03-19 | 1954-06-08 | Siemens Ag | Verfahren zum Aufbringen von Abstandhalterkoerpern auf den Innenleiter von konzentrischen Hochfrequenzleitungen |
| BE474207A (es) * | 1945-09-07 | |||
| GB1109403A (en) * | 1966-03-31 | 1968-04-10 | Decca Ltd | Improvements in or relating to position indicators for use in mobile craft |
| NL8003259A (nl) * | 1979-07-27 | 1981-01-29 | Okazaki Mfg Co Ltd | Kabelsamenstel, werkwijze voor het vervaardigen daarvan. |
| US4317003A (en) * | 1980-01-17 | 1982-02-23 | Gray Stanley J | High tensile multiple sheath cable |
| DE3137956A1 (de) * | 1981-09-24 | 1983-04-28 | Lothar 5190 Stolberg Hanf | Elektrisches kabel und verfahren zu seiner herstellung |
-
1990
- 1990-01-22 ES ES199090300604T patent/ES2040554T3/es not_active Expired - Lifetime
- 1990-01-22 EP EP90300604A patent/EP0382359B1/en not_active Expired - Lifetime
- 1990-01-22 DE DE9090300604T patent/DE69001142T2/de not_active Expired - Fee Related
- 1990-01-22 DK DK90300604.7T patent/DK0382359T3/da active
- 1990-01-22 AT AT90300604T patent/ATE87393T1/de not_active IP Right Cessation
- 1990-01-25 AU AU48842/90A patent/AU615372B2/en not_active Ceased
- 1990-01-26 NZ NZ232262A patent/NZ232262A/en unknown
- 1990-01-26 JP JP2017646A patent/JPH02270226A/ja active Pending
- 1990-01-26 CA CA002008682A patent/CA2008682C/en not_active Expired - Lifetime
- 1990-01-26 NO NO90900386A patent/NO900386L/no unknown
- 1990-01-29 IE IE32490A patent/IE62978B1/en not_active IP Right Cessation
-
1993
- 1993-05-20 SG SG661/93A patent/SG66193G/en unknown
- 1993-07-29 HK HK769/93A patent/HK76993A/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10125061C1 (de) * | 2001-05-23 | 2003-02-27 | Bosch Gmbh Robert | Verfahren zur Herstellung von Metallmantelleitungen |
Also Published As
| Publication number | Publication date |
|---|---|
| NZ232262A (en) | 1991-12-23 |
| NO900386D0 (no) | 1990-01-26 |
| DE69001142D1 (de) | 1993-04-29 |
| ES2040554T3 (es) | 1993-10-16 |
| NO900386L (no) | 1990-07-30 |
| IE900324L (en) | 1990-07-28 |
| EP0382359B1 (en) | 1993-03-24 |
| ATE87393T1 (de) | 1993-04-15 |
| DK0382359T3 (da) | 1993-04-19 |
| CA2008682A1 (en) | 1990-07-28 |
| AU615372B2 (en) | 1991-09-26 |
| IE62978B1 (en) | 1995-03-08 |
| HK76993A (en) | 1993-08-06 |
| CA2008682C (en) | 1998-12-29 |
| EP0382359A1 (en) | 1990-08-16 |
| SG66193G (en) | 1993-08-06 |
| JPH02270226A (ja) | 1990-11-05 |
| AU4884290A (en) | 1990-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |