ASTM D6802用光谱法测定矿质绝缘油中可溶解的衰减产品相对含量的试验方法
日期:2012-02-08 11:03
ASTM D6802 Test Method for Determination of the Relative Content Of Dissolved Decay Products in Mineral Insulating Oils by Spectrophotometry
ASTM D6802用光谱法测定矿质绝缘油中可溶解的衰减产品相对含量的试验方法
The content of dissolved decay products in insulating oils is made up of a variety of compounds, such as peroxides, aldehydes, ketones, and organic acids. Each of them is partially adsorbed on the large surface of paper insulation leading to the premature aging of power transformers. The
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