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 alloy

Info

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
Application number
JP1055080A
Other languages
Japanese (ja)
Inventor
Kazuhiko Tabuchi
Toshio Saito
Koji Yoshida
Youichi Iin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP1055080A priority Critical patent/JPS56126019A/en
Publication of JPS56126019A publication Critical patent/JPS56126019A/en
Pending legal-status Critical Current

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
JP1055080A 1980-01-31 1980-01-31 Production of strand for aerial transmission line made of al or al alloy Pending JPS56126019A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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