In this paper, the high voltage oil-filled cableinsulating structure is investigated, and the infrared spectral analysis is used to analyze the cable oil samples in different thermal aging stages.
笔者以充油电缆绝缘结构为研究对象，采用红外光谱分析技术对不同热老化阶段的电缆油油样进行了理化分析。
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The formula of domestic EPDM 4045 compound for cableinsulating material is introduced in this paper, After the selection of filler, vulcanization agent and plasticizer, the compound are determined.
The crosslinked technology of silane on polyethylene was studied in this paper. The cableinsulating compound of silane crosslinked polyethylene was developed.