JPS56126019A - Production of strand for aerial transmission line made of al or al alloy - Google Patents
Production of strand for aerial transmission line made of al or al alloyInfo
- Publication number
- JPS56126019A JPS56126019A JP1055080A JP1055080A JPS56126019A JP S56126019 A JPS56126019 A JP S56126019A JP 1055080 A JP1055080 A JP 1055080A JP 1055080 A JP1055080 A JP 1055080A JP S56126019 A JPS56126019 A JP S56126019A
- Authority
- JP
- Japan
- Prior art keywords
- strand
- cooling
- transmission line
- roll
- drawn
- 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.)
- Pending
Links
Landscapes
- Metal Extraction Processes (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
PURPOSE: To improve wet spreading characteristic of stuck rain water and prevent faults by corona discharge by cooling and degreasing a drawn strand.
CONSTITUTION: The strand 2 drawn by a drawing machine 1 is reciprocated a number of turns in the vertical direction between an inlet roll 6 and an outlet roll 7 as well as a dancer roll 5. A cooling and degreasing liquid injection port 8 in common use is provided above this strand 2 turning a number of times in the vertical direction, and cooling and degreasing liquid is injected therefrom toward the strand 2, so that the strand 2 is quickly cooled and the oil and wore aluminum powder stuck by the drawing machine 1 are removed. The strand 2 is given hydrophilic properties on the surface and is coiled on a spool 3. In this way, the degradation in the physical characteristics required as an aerial transmission line is prevented and hydrophilic properties to the surface are imparted thereby improving its wet spreading characteristis.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1055080A JPS56126019A (en) | 1980-01-31 | 1980-01-31 | Production of strand for aerial transmission line made of al or al alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1055080A JPS56126019A (en) | 1980-01-31 | 1980-01-31 | Production of strand for aerial transmission line made of al or al alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56126019A true JPS56126019A (en) | 1981-10-02 |
Family
ID=11753359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1055080A Pending JPS56126019A (en) | 1980-01-31 | 1980-01-31 | Production of strand for aerial transmission line made of al or al alloy |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56126019A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4918959A (en) * | 1989-02-06 | 1990-04-24 | Petrolite Corporation | Method for preventing the buildup of oily deposits on rolling mill scale |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5095136A (en) * | 1973-12-27 | 1975-07-29 | ||
JPS5277832A (en) * | 1975-12-23 | 1977-06-30 | Hiroyuki Kanai | Method of and device for cleaning wire rod and drawn wire |
-
1980
- 1980-01-31 JP JP1055080A patent/JPS56126019A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5095136A (en) * | 1973-12-27 | 1975-07-29 | ||
JPS5277832A (en) * | 1975-12-23 | 1977-06-30 | Hiroyuki Kanai | Method of and device for cleaning wire rod and drawn wire |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4918959A (en) * | 1989-02-06 | 1990-04-24 | Petrolite Corporation | Method for preventing the buildup of oily deposits on rolling mill scale |
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