JPS5714477A - Aluminum cover welding method for electric power cable - Google Patents
Aluminum cover welding method for electric power cableInfo
- Publication number
- JPS5714477A JPS5714477A JP8820580A JP8820580A JPS5714477A JP S5714477 A JPS5714477 A JP S5714477A JP 8820580 A JP8820580 A JP 8820580A JP 8820580 A JP8820580 A JP 8820580A JP S5714477 A JPS5714477 A JP S5714477A
- Authority
- JP
- Japan
- Prior art keywords
- aluminum cover
- electric power
- cooling device
- power cable
- absorbing material
- 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
Landscapes
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
PURPOSE: To prevent temperature of an aluminum cover from rising and prevent a cable from burning by providing a heat absorbing material and a cooling device adjoining to the welding part of aluminum cover.
CONSTITUTION: A hollow ringlike fixing jig 24 is installed around the aluminum cover near a heat absorbing material 26 on the aluminum cover 12 adjoining to junction 18 of aluminum cover 12 of a cable core 10. A nozzle 22 of a cooling device is inserted into the jig 24 and compressed air is jetted. Temperature rise of the aluminum cover near the weld zone 18 is prevented by the heat absorbing material 26. When welding is stopped, temperature of the aluminum cover 12 is lowered rapidly by the cooling device.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8820580A JPS5714477A (en) | 1980-06-27 | 1980-06-27 | Aluminum cover welding method for electric power cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8820580A JPS5714477A (en) | 1980-06-27 | 1980-06-27 | Aluminum cover welding method for electric power cable |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5714477A true JPS5714477A (en) | 1982-01-25 |
JPS6330116B2 JPS6330116B2 (en) | 1988-06-16 |
Family
ID=13936393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8820580A Granted JPS5714477A (en) | 1980-06-27 | 1980-06-27 | Aluminum cover welding method for electric power cable |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5714477A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01177089U (en) * | 1988-05-30 | 1989-12-18 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02130314U (en) * | 1989-04-06 | 1990-10-26 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5232841A (en) * | 1975-09-08 | 1977-03-12 | Nippon Steel Corp | Welding process |
JPS5317983U (en) * | 1976-07-27 | 1978-02-15 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE795015A (en) * | 1972-02-18 | 1973-05-29 | Stephanois Rech Mec | PROCESS FOR TREATING FERROUS METAL PARTS TO INCREASE THEIR RESISTANCE TO WEAR AND SEIZURE |
-
1980
- 1980-06-27 JP JP8820580A patent/JPS5714477A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5232841A (en) * | 1975-09-08 | 1977-03-12 | Nippon Steel Corp | Welding process |
JPS5317983U (en) * | 1976-07-27 | 1978-02-15 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01177089U (en) * | 1988-05-30 | 1989-12-18 |
Also Published As
Publication number | Publication date |
---|---|
JPS6330116B2 (en) | 1988-06-16 |
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