電氣絕緣材料電解腐蝕試驗(yàn)裝置
Electrical insulating materials of electrolytic corrosion test device
(DJFS-A)
(DJFS-A)
滿足標(biāo)準(zhǔn):GB/T 10582-2008/IEC 60426:2007 電氣絕緣材料 測(cè)定因絕緣材料引起的電解腐蝕的試驗(yàn)方法
Standard Test Method for determination of content: materials of electrolytic corrosion caused by insulating materials for electrical insulation of 60426:2007 GB/T 10582-2008/IEC
電氣絕緣材料電解腐蝕試驗(yàn)裝置:
Electrical insulating materials of electrolytic corrosion test device:
產(chǎn)品概述:
Product overview:
本試驗(yàn)裝置適用于剛性絕緣材料、澆鑄、模塑、注塑和壓塑材料及軟膜、箔和薄片、粘帶、軟管、絕緣漆等絕緣材料在高溫高濕條件下,在直流電壓和某些物質(zhì)包括有機(jī)物質(zhì)的聯(lián)合作用下的電化腐蝕。
The test device suitable for rigid insulation materials, casting, molding, injection molding and extrusion materials and soft film, foil and foil, adhesive tape, hose, insulating paint and other insulating materials at high temperature and high humidity conditions, the DC voltage and some substances including galvanic corrosion of organic matter under the combined action of.
試驗(yàn)要求:
Testing requirements:
在規(guī)定的環(huán)境條件下和在平行相距3MM的正極銅薄和負(fù)極銅薄上加上直流電位差,試樣上放置兩個(gè)試箔,在金屬箔與試樣間得到均勻良好接觸,通過圓柱形的負(fù)載管用金屬箔壓住試樣。在規(guī)定的時(shí)間內(nèi)做完試驗(yàn)后,通過目測(cè)法(定性分析)、抗拉強(qiáng)度法(定量分析)對(duì)試樣進(jìn)行綜合評(píng)定。
Under certain environmental conditions and in the cathode copper parallel 3MM apart from the thin and the cathode copper thin with DC potential difference, the sample placed two try to foil, the metal foil and the samples have homogeneous good contact, through the cylindrical metal foil pressed sample load. Finish the test within the prescribed period of time, the visual method (qualitative analysis), tensile strength (quantitative analysis) is a comprehensive evaluation on the specimen.
技術(shù)要求:
The technical requirements:
1、 溫度要求:(55±1)℃
1, the temperature requirements: (55 ± 1) ℃
2、 相對(duì)濕度:(93±2)%
2, the relative humidity: (93 ± 2)%
3、 試驗(yàn)時(shí)間:(240±3)h
3, the test of time: (240 ± 3) H
4、 加載電壓:直流(120±5)V
4, load voltage: DC (120 ± 5) V
5、 試樣數(shù)量:一組試樣五個(gè)
5, the number of samples: a set of sample five
6、 試箔:長(zhǎng)度-200mm,寬度:10mm,厚度0.1mm,99.9%淬火處理
6, try to foil: length -200mm, width: 10mm, thickness 0.1mm, 99.9% quenching
標(biāo)準(zhǔn)配置:
Standard configuration:
1、 恒溫恒濕裝置:一套
1, constant temperature and humidity device: a
2、 直流發(fā)生器:一套
2, DC generator: a
3、 試樣夾具:一套
3, sample clamp: a
4、 試箔;10組
4, try to foil 10 group
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