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均壓環
發布時間:2017/2/7  瀏覽:11223 - 返回

均壓環:意思很明顯,主要作用是均壓,適用于電壓形式為交流的,可將高壓均勻分布在物體周圍,保證在環形各部位之間沒有電位差,從而達到均壓的效果。

一、高壓電器、高壓試驗設備、電避雷器均壓環避雷器均壓環力系統(高壓線路、變電站等)中用均壓環,屬于高壓電器配件,也可理解為電力金具中的一種均壓環按用處不同,可分為避雷器均壓環、防雷均壓環、絕緣子均壓環、互感器均壓環、高壓試驗設備均壓環、輸變電線路均壓環等。
均壓環按材質不同,可分為鋁制均壓環、不銹鋼均壓環、鐵制均壓環等!
均壓環名稱相似的有屏蔽環、均壓屏蔽環兩種!
目前我國高壓電器和電力系統(變電站、高壓線路等)中用的均壓環主要是用鋁合金加工而成,一般要求均壓環表面進行拋光處理,達到表面光滑無毛刺!

二、高層建筑物中用均壓環(保證建筑物結構圈梁的各點電位相同,防止出現電位差。)

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