JPH0371519A - Manufacture of color-considered electric wire - Google Patents
Manufacture of color-considered electric wireInfo
- Publication number
- JPH0371519A JPH0371519A JP20634289A JP20634289A JPH0371519A JP H0371519 A JPH0371519 A JP H0371519A JP 20634289 A JP20634289 A JP 20634289A JP 20634289 A JP20634289 A JP 20634289A JP H0371519 A JPH0371519 A JP H0371519A
- Authority
- JP
- Japan
- Prior art keywords
- electric wire
- coloring agent
- color
- blasting
- mixture
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 6
- 239000003086 colorant Substances 0.000 claims abstract description 14
- 238000005422 blasting Methods 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 6
- 239000004411 aluminium Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 239000003082 abrasive agent Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- FWLHAQYOFMQTHQ-UHFFFAOYSA-N 2-N-[8-[[8-(4-aminoanilino)-10-phenylphenazin-10-ium-2-yl]amino]-10-phenylphenazin-10-ium-2-yl]-8-N,10-diphenylphenazin-10-ium-2,8-diamine hydroxy-oxido-dioxochromium Chemical compound O[Cr]([O-])(=O)=O.O[Cr]([O-])(=O)=O.O[Cr]([O-])(=O)=O.Nc1ccc(Nc2ccc3nc4ccc(Nc5ccc6nc7ccc(Nc8ccc9nc%10ccc(Nc%11ccccc%11)cc%10[n+](-c%10ccccc%10)c9c8)cc7[n+](-c7ccccc7)c6c5)cc4[n+](-c4ccccc4)c3c2)cc1 FWLHAQYOFMQTHQ-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- UCNNJGDEJXIUCC-UHFFFAOYSA-L hydroxy(oxo)iron;iron Chemical compound [Fe].O[Fe]=O.O[Fe]=O UCNNJGDEJXIUCC-UHFFFAOYSA-L 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
Description
【発明の詳細な説明】
[発明の目的]
(産業上の利用分野)
本発明は、反射率が低く、しかもコロナ発生の問題のな
い色彩配慮電線の製造方法に関する。DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial Application Field) The present invention relates to a method for producing a color-sensitive electric wire that has low reflectance and is free from the problem of corona generation.
(従来の技術)
従来から、国立公園等の環境の美観を損なわないように
するため、このような地域を通過する送電線には表面反
射率を低くする環境対策を施こすことが行なわれている
。(Prior art) In order to avoid damaging the beauty of environments such as national parks, environmental measures have traditionally been taken to reduce the surface reflectance of power transmission lines that pass through such areas. There is.
このような送電線の環境対策としては、■ 送電線表面
にショツトブラスト処理を施してつや消しする。Environmental measures for such power transmission lines include: (1) Shot blasting the surface of the transmission line to make it matte.
■ 送電線の表面に着色塗料を塗布する。■ Apply colored paint to the surface of power transmission lines.
等の方法が知られている。Methods such as the following are known.
(発明が解決しようとする課題)
しかしながら、これらの方法のうち、■の方法では、送
電線の表面を着色する方法に比べて処理コストが小さい
という利点はあるが、反射率や明度等の性能面で(よ不
充分である。(Problem to be Solved by the Invention) However, among these methods, method (2) has the advantage of lower processing cost than the method of coloring the surface of the power transmission line, but it has poor performance such as reflectance and brightness. In terms of (very inadequate)
また■の方法では、処理コストが高い上に、送電線とし
て長期間使用すると経年変化により表面の着色塗料が剥
M12、コロナが発生するという問題があった。In addition, the method (2) has the problem that not only is the processing cost high, but when used as a power transmission line for a long period of time, the colored paint on the surface peels off due to aging, and corona occurs.
本発明はこのような問題を解決するためなされたもので
、低反射率、低明度で、経年変化によるコロナ発生の問
題の少ない色彩配慮電線の製造方法を提供することを目
的εする。The present invention was made in order to solve such problems, and an object thereof is to provide a method for manufacturing a color-sensitive electric wire that has low reflectance, low brightness, and has less problem of corona generation due to aging.
[発明の構成]
(課題を解決するための手段)
本発明の色彩配慮電線の製造方法は、アルミまたはアル
ミ合金線の表面を、研削材と着色剤との混合物をブラス
ト材に用いてブラストすることを特徴としている。[Structure of the Invention] (Means for Solving the Problems) The method for manufacturing a color-conscious electric wire of the present invention includes blasting the surface of an aluminum or aluminum alloy wire using a mixture of an abrasive and a coloring agent as a blasting material. It is characterized by
本発明に使用する研削材こしてはモランダム系として知
られているアルミナ質研削材、デンジツク系として知ら
れている炭化珪素質研削材等があげられる。Examples of the abrasive materials used in the present invention include alumina abrasives known as morundum-based abrasives and silicon carbide abrasives known as denjitsu-based abrasives.
また着色剤としては、黒色でアルミ線またはアルミ合金
線を腐蝕しないものが好ましく、例えばそのような着色
剤として鉄の酸化物(商品名;鉄黒)や銅、鉄、マンガ
ン等の金属酸化物の混合物(商品名;ダイピロオキサイ
ド)等の金属酸化物があげられる。なお、次表に示すよ
うに、黒色系着色剤として一般的なカーボンブラックや
アニリンブラックはアルミ線を腐蝕させるので好ましく
ない(腐蝕減量は、着色剤2gをLOOmlの水道水に
入れた溶液内に100 +o+sの長さのアルミ線を常
温で9日間浸漬して測定したものである)。The coloring agent is preferably black and does not corrode the aluminum wire or aluminum alloy wire. Examples of such coloring agents include iron oxide (trade name: iron black) and metal oxides such as copper, iron, and manganese. Examples include metal oxides such as a mixture of (trade name: Dipyroxide). As shown in the table below, carbon black and aniline black, which are common black colorants, are undesirable because they corrode aluminum wire (corrosion loss is calculated by adding 2g of colorant to LOOml of tap water in a solution). (Measurements were made by immersing an aluminum wire with a length of 100 + o + s at room temperature for 9 days).
(以下余白)
(作 用)
研削材と着色剤との混合物で電線表面をブラスト処理す
ると研削材により表面が凹凸になり、その凹部に着色剤
が入り込んで定着するので、反射率と明度が低下すると
ともに着色剤の剥離のおそれも少なくなる。(Left below) (Function) When the wire surface is blasted with a mixture of abrasive material and coloring agent, the surface becomes uneven due to the abrasive material, and the coloring agent enters and becomes fixed in the recesses, resulting in a decrease in reflectance and brightness. At the same time, the risk of colorant peeling is reduced.
(実施例) 次に本発明の実施例について図面を用いて説明する。(Example) Next, embodiments of the present invention will be described with reference to the drawings.
図に示すように本発明においてはサプライ1からACS
R等の電線2を、研削材と鉄の酸化物からなる着色剤と
の混合物Aの入ったブラスト処理機3に通してブラスト
処理し、次いで油4を塗布して巻取機5で巻取り、色彩
配慮電線を製造した。As shown in the figure, in the present invention, from supply 1 to ACS
An electric wire 2 such as R is blasted by passing it through a blasting machine 3 containing a mixture A of an abrasive and a coloring agent made of iron oxide, and then coated with oil 4 and wound up by a winding machine 5. , manufactured color-friendly electric wires.
このようにして製造した色彩配慮電線の反射率は約6%
、明度(マンセル値)はN4.5〜5であり、性能面の
向上を図ることができた。一方研削材だけでブラスト処
理した色彩配慮電線は反射率は約10%、明度(マンセ
ル値)はN6〜7であった。The reflectance of the color-conscious wire manufactured in this way is approximately 6%.
The brightness (Munsell value) was N4.5 to 5, and it was possible to improve the performance. On the other hand, the color-conscious electric wire that was blasted with only an abrasive had a reflectance of about 10% and a brightness (Munsell value) of N6 to 7.
[発明の効果]
以上説明したように本発明方法によれば従来の低反射電
線とほぼ同じコストで反1(率と明度のより低い、性能
の向上した色彩配慮電線が得られる。[Effects of the Invention] As explained above, according to the method of the present invention, a color-conscious electric wire with improved performance and a lower ratio and brightness can be obtained at almost the same cost as conventional low-reflection electric wires.
図面は本発明方法を説明する工程図である。 2・・・・・・・・・電線 3・・・・・・・・・ブラスト処理機 5・・・・・・・・・巻取機 The drawings are process diagrams for explaining the method of the present invention. 2・・・・・・Electric wire 3・・・・・・・・・Blast processing machine 5・・・・・・・・・Rewinder
Claims (1)
色剤との混合物をブラスト材に用いてブラストすること
を特徴とする色彩配慮電線の製造方法。(1) A method for producing a color-conscious electric wire, which comprises blasting the surface of an aluminum or aluminum alloy wire using a mixture of an abrasive and a coloring agent as a blasting agent.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20634289A JPH0371519A (en) | 1989-08-09 | 1989-08-09 | Manufacture of color-considered electric wire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20634289A JPH0371519A (en) | 1989-08-09 | 1989-08-09 | Manufacture of color-considered electric wire |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0371519A true JPH0371519A (en) | 1991-03-27 |
Family
ID=16521715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20634289A Pending JPH0371519A (en) | 1989-08-09 | 1989-08-09 | Manufacture of color-considered electric wire |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0371519A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010135138A (en) * | 2008-12-03 | 2010-06-17 | Fujikura Ltd | Manufacturing method for copper-clad aluminum wire and copper-clad aluminum wire |
-
1989
- 1989-08-09 JP JP20634289A patent/JPH0371519A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010135138A (en) * | 2008-12-03 | 2010-06-17 | Fujikura Ltd | Manufacturing method for copper-clad aluminum wire and copper-clad aluminum wire |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3987107B2 (en) | Anodizing treatment based on magnesium and magnesium alloy | |
CN108716012A (en) | Technique of brush plating method and coating and application | |
JPH0371519A (en) | Manufacture of color-considered electric wire | |
US20050159087A1 (en) | Method for the creation of highly lustrous surfaceson aluminum workpieces | |
JPH03240999A (en) | Formation of tough electric insulating layer on surface of copper material | |
US3791860A (en) | Coated aluminum welding electrode and filler rod | |
CN113921269A (en) | Double-layer insulating film of transformer coil and preparation method and device thereof | |
JP3162624B2 (en) | Method for producing low iron loss unidirectional silicon steel sheet | |
CN111118487A (en) | Preparation method of chromium-free anticorrosion surface conversion film for building aluminum profile | |
JP2942580B2 (en) | Aluminum transmission line and method of manufacturing the same | |
JPH0355545B2 (en) | ||
JP2942582B2 (en) | Aluminum transmission line manufacturing method | |
JPS56109193A (en) | Production of extra low hydrogen type coated arc electrode | |
CN2204670Y (en) | Electromagnetic mixer | |
JPH0913180A (en) | Anti-corrosive composition for copper material | |
US3897278A (en) | Oxidizing process and composition for aluminum | |
JPH05290632A (en) | Al overhead wire | |
CN116145125A (en) | Surface highlighting treatment method for magnesium alloy material and product thereof | |
JPS6342383A (en) | Method for removing oxide film on cu alloy containing si | |
JPH04190615A (en) | Manufacture of pipe jumper for overhead transmission line | |
WO1991019833A3 (en) | Electrolytic zinc-plating process and devices | |
JPH05287552A (en) | Low-lightness surface treatment for al or al alloy work | |
JPS62199287A (en) | Copper plated steel wire for arc welding and its production | |
Petrenko | Benzotriazole as an Inhibitor of Iron Corrosion and Stimulant of Zinc Dissolution During Removal of Coating From Zinc-Coated Iron | |
JPS54106040A (en) | Substitution plating method for powder |