Casing

套管

  • Inventors: YUQIANG CUI
  • Assignees: 崔驭强
  • Publication Date: August 01, 2001
  • Publication Number: CN-2441215-Y

Abstract

本实用新型是应用在高电压电力电容器上或其它有密封要求电器设备上的出线端子,特别涉及对套管结构的改进。其结构为,在金属附件的中心孔内,固定有钛合金焙复层、金属填料层,钛合金焙复层靠近瓷件体。本实用新型机械强度高,经国家电力电容器产品检测中心测定,在5个大气压下,经历2分钟无任何渗漏现象;在拉力试验时,全部试品均在瓷体部位断裂。这种结构的套管解决了已有技术渗漏的问题。
The utility model relates to an output terminal, which is used on a high voltage electric capacitor or other electric apparatus equipment having a seal requirement, particularly the improvement of the structure of a sleeve pipe. The structure of the utility model is that a titanium alloy baking layer and a metal material filling layer are arranged in a center hole of a metal accessory, and the titanium alloy baking layer approaches to a porcelain body. The utility model has high mechanical strength, and has no leakage phenomenon within two minutes under five atmospheric pressure after measured by the national electric power capacitor product detecting center. During pulling force experiment, all testing products break at the position of the porcelain body. The sleeve pipe with the structure solves the problem of leakage in the prior art.

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