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首页> 外文会议>2013 Fourth International Conference on Digital Manufacturing and Automation >Basic Research on Evaluation Method of Hydrophobicity of Composite Insulator Exposed to the Atmospheric Environment
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Basic Research on Evaluation Method of Hydrophobicity of Composite Insulator Exposed to the Atmospheric Environment

机译：大气环境下复合绝缘子憎水性评估方法的基础研究

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摘要

Composite Insulators exposed to atmospheric environment with pollution and ultraviolet rays for long-term would become aging. Hydrophobic was an important parameter of the composite insulator characteristics. Under the impetus of the STRI laboratory, the static contact angle evaluation method had been changed by receding angle evaluation method internationally. China could not be directly used, the two method needed to be compared. On this basis, the receding angle method and the static contact angle method were compared which was focus on the evaluation of the operability of this method, the selection of the evaluation criterion and the reasonableness of evaluation criterion. The results show that the receding angle in the three aspects is not mature. The receding angle method should not be used to replace the static contact angle method at this time.
机译：长期暴露于污染环境和紫外线的大气中的复合绝缘子会老化。疏水性是复合绝缘子特性的重要参数。在STRI实验室的推动下，国际上后倾角评估方法已经改变了静态接触角评估方法。中国不能直接使用，这两种方法需要进行比较。在此基础上，比较了后倾角法和静触角法，重点是评价该方法的可操作性，评价标准的选择和评价标准的合理性。结果表明，三个方面的后退角还不成熟。此时不应使用后退角方法代替静态接触角方法。

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