CN108485434A - 一种高空铝制电缆防氧化涂层原料 - Google Patents

一种高空铝制电缆防氧化涂层原料 Download PDF

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CN108485434A
CN108485434A CN201810329226.4A CN201810329226A CN108485434A CN 108485434 A CN108485434 A CN 108485434A CN 201810329226 A CN201810329226 A CN 201810329226A CN 108485434 A CN108485434 A CN 108485434A
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aluminium
antioxidant
aluminum
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谢博民
孟相君
王茂刚
辛超
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SHANDONG DILONG CABLES CO Ltd
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    • C09D133/00Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
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    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
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Abstract

本发明公开了一种高空铝制电缆防氧化涂层原料。所述一种高空铝制电缆防氧化涂层原料,由以下重量份的原料制成:丙烯酸酯弹性乳液40‑60份、氧化铝10‑14份、氢氧化铝20‑30份、铝铵矾10‑16份、抗氧剂1010:1‑3份、抗氧剂CA:1‑2份、碳酸钠9‑12份、铬酸钠4‑8份、氢氧化钠6‑8份、甘油2‑4份、zc212分散剂1‑2份、硫化促进剂cz:3‑5份。本发明具有以下有益效果:提高铝制架空线的抗氧化能力,防止铝制架空线因氧化导致电阻变大、使用寿命短的问题;减少铝制架空线受环境因素导致的磨损情况,保持架空线的质量,从而保持电阻稳定性,提高使用寿命和降低能源损耗。

Description

一种高空铝制电缆防氧化涂层原料
技术领域
本发明涉及一种防护涂层,具体说是一种高空铝制电缆防氧化涂层原料。
背景技术
架空线路主要指架空明线,架设在地面之上,是用绝缘子将输电导线固定在直立于地面的杆塔上以传输电能的输电线路。架设及维修比较方便,成本较低。所采用输送电缆为架空线,架空线又称裸电线,为铝制电缆缠绕而成,又因为是裸电线,电缆裸露在外,与大气接触,受电力传输过程中发热现象影响,铝与空气发生氧化反应,虽在铝线表面形成一道氧化膜防止进一步氧化,但受铝制材料特性影响,该氧化膜摔坏率高,导致铝线慢慢氧化从而导致铝线质量减少变细,增加电阻,促使铝线升温进步氧化,严重影响使用寿命。
发明内容
本发明所要解决的技术问题是提供一种能保护铝制架空线,防止其铝制线体的氧化反应,降低铝线受环境因素导致的磨损,提高架空线使用寿命。
为解决上述技术问题,本发明的技术方案是:一种高空铝制电缆防氧化涂层原料,由以下重量份的原料制成:丙烯酸酯弹性乳液40-60份、氧化铝10-14份、氢氧化铝20-30份、铝铵矾10-16份、抗氧剂1010:1-3份、抗氧剂CA:1-2份、碳酸钠9-12份、铬酸钠4-8份、氢氧化钠6-8份、甘油2-4份、zc212分散剂1-2份、硫化促进剂cz:3-5份。
作为优选的技术方案,所述一种高空铝制电缆防氧化涂层原料,由以下重量份原料制成:丙烯酸酯弹性乳液50份、氧化铝12份、氢氧化铝25份、铝铵矾13份、抗氧剂1010:1.4份、抗氧剂CA:1.3份、碳酸钠11份、铬酸钠6份、氢氧化钠7份、甘油3份、zc212分散剂1.4份、硫化促进剂cz:4份。
由于采用了上述技术方案,一种高空铝制电缆防氧化涂层原料,由以下重量份原料制成:丙烯酸酯弹性乳液40-60份、氧化铝10-14份、氢氧化铝20-30份、铝铵矾10-16份、抗氧剂1010:1-3份、抗氧剂CA:1-2份、碳酸钠9-12份、铬酸钠4-8份、氢氧化钠6-8份、甘油2-4份、zc212分散剂1-2份、硫化促进剂cz:3-5份;本发明具有以下有益效果:
1、提高铝制架空线的抗氧化能力,防止铝制架空线因氧化导致电阻变大、使用寿命短的问题。
2、减少铝制架空线受环境因素导致的磨损情况,保持架空线的质量,从而保持电阻稳定性,提高使用寿命和降低能源损耗。
具体实施方式
下面结合具体实施例对本发明做进一步地说明。
实施例1
一种高空铝制电缆防氧化涂层原料,由以下重量份原料制成:丙烯酸酯弹性乳液40份、氧化铝10份、氢氧化铝20份、铝铵矾10份、抗氧剂1010:1份、抗氧剂CA:1份、碳酸钠9份、铬酸钠4份、氢氧化钠6份、甘油2份、zc212分散剂1份、硫化促进剂cz:3份。
实施例2
一种高空铝制电缆防氧化涂层原料,由以下重量份原料制成:丙烯酸酯弹性乳液60份、氧化铝14份、氢氧化铝30份、铝铵矾16份、抗氧剂1010:3份、抗氧剂CA:2份、碳酸钠12份、铬酸钠8份、氢氧化钠8份、甘油4份、zc212分散剂2份、硫化促进剂cz:5份。
实施例3
一种高空铝制电缆防氧化涂层原料,由以下重量份原料制成:丙烯酸酯弹性乳液50份、氧化铝12份、氢氧化铝25份、铝铵矾13份、抗氧剂1010:1.4份、抗氧剂CA:1.3份、碳酸钠11份、铬酸钠6份、氢氧化钠7份、甘油3份、zc212分散剂1.4份、硫化促进剂cz:4份。
实验验证:
取长度4根各1米,重量为600g的架空电缆a、b、c、d,a-c其表面喷涂实施1-3的防氧化材料,d无氧化涂层材料,a、b、c、d均置于气态氧气箱内,加热温度为50℃,验证时间为72小时。
取氧化实验后的电缆a、b、c、d,使用显微镜进行截面观察,电缆a-c防氧化涂层结构完成,无明显损坏,电缆直径无变化。
电缆b电缆外径形成明显氧化层,氧化层内、外径不规则,且电缆直径减少0.71mm。
以上所述仅为本发明示意性的具体实施方式,并非用以限定本发明的范围。任何本领域的技术人员,在不脱离本发明的构思和原则的前提下所作出的等同变化与修改,均应属于本发明保护的范围。

Claims (2)

1.一种高空铝制电缆防氧化涂层原料,其特征在于,由以下重量份的原料制成:丙烯酸酯弹性乳液40-60份、氧化铝10-14份、氢氧化铝20-30份、铝铵矾10-16份、抗氧剂1010:1-3份、抗氧剂CA:1-2份、碳酸钠9-12份、铬酸钠4-8份、氢氧化钠6-8份、甘油2-4份、zc212分散剂1-2份、硫化促进剂cz:3-5份。
2.如权利要求1所述的一种高空铝制电缆防氧化涂层原料,其特征在于,由以下重量份的原料制成:丙烯酸酯弹性乳液50份、氧化铝12份、氢氧化铝25份、铝铵矾13份、抗氧剂1010:1.4份、抗氧剂CA:1.3份、碳酸钠11份、铬酸钠6份、氢氧化钠7份、甘油3份、zc212分散剂1.4份、硫化促进剂cz:4份。
CN201810329226.4A 2018-04-13 2018-04-13 一种高空铝制电缆防氧化涂层原料 Withdrawn CN108485434A (zh)

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CN110373067A (zh) * 2019-05-29 2019-10-25 安徽省通信产业服务有限公司 一种抗氧化电缆绝缘保护涂层及其制备方法

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CN105647369A (zh) * 2016-03-04 2016-06-08 王文文 一种高空铝制电缆防氧化涂层原料

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105647369A (zh) * 2016-03-04 2016-06-08 王文文 一种高空铝制电缆防氧化涂层原料

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110373067A (zh) * 2019-05-29 2019-10-25 安徽省通信产业服务有限公司 一种抗氧化电缆绝缘保护涂层及其制备方法

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Application publication date: 20180904