大型电力变压器硅钢片漆膜色差对铁心性能影响的研究

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Research on Effect of Film Color Difference in Core Sheets on Core Performance in Large Transformer

摘要: 针对大型电力变压器制造过程中硅钢片漆膜出现的红褐色、黑色带状条纹、白斑等缺陷进行研究,分析了其产生机理并进行了相关性能试验研究,得出其对铁心性能基本无影响,可以使用。
- 变压器 /
- 硅钢片 /
- 漆膜色差 /
- 铁心性能
Abstract: The paint film defects of magnetic sheet occurred during the manufacturing process of high-capacity electrical transformer is studied and its origin is analyzed.Tests and analysis find that there is no effect on the performance of magnetic core.
- Transformer /
- Magnetic sheet /
- Paint film defect /
- Performance of magnetic core