| 微型断路器灭弧侧板材料的研究 |
| |
| 引用本文： | 刘城.微型断路器灭弧侧板材料的研究[J].低压电器,2011(8):1-3. |
| |
| 作者姓名： | 刘城 |
| |
| 作者单位： | 帝斯曼工程塑料公司,上海,201203 |
| |
| 摘 要： | 介绍了微型断路器的短路分断能力与产品的灭弧性能的关系,及电弧的熄灭过程有前冷却（电弧进入灭弧栅片前）与后冷却（电弧进入灭弧栅片后）2个阶段。通过对比测试发现,产气热塑性材料能够明显缩短电弧前冷却时间,提高灭弧效率。
|
| 关 键 词： | 微型断路器 灭弧侧板 灭弧效率 热塑性材料 |
Research on Arc Extinction Lateral Plate Material for Miniature Circuit Breaker |
| |
| LIU Cheng.Research on Arc Extinction Lateral Plate Material for Miniature Circuit Breaker[J].Low Voltage Apparatus,2011(8):1-3. |
| |
| Authors: | LIU Cheng |
| |
| Affiliation: | LIU Cheng(DSM Engineering Plastic Co.,Ltd.,Shanghai 201203,China) |
| |
| Abstract: | The short-circuit breaking capacity and arc extinction performance of miniature circuit breaker were closely relat-ed,and arc extingushing process was divided into two stages,including the former cooling(before arc went into arcing bar pieces) and then cooling(after arc went into arcing bar pieces).Through contrast test,it was found that aerogenesis thermoplas-tic material could obviously reduce the former cooling time and improve the arc extinction efficiency. |
| |
| Keywords: | miniature circuit breaker(MCB) arc extinction lateral plate arc extinction efficiency thermoplastic material |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
