| 塑壳断路器操作机构动作分析与设计要点 |
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| 引用本文： | 孙吉升;施政;顾惠民.塑壳断路器操作机构动作分析与设计要点[J].低压电器,2013(21):13-16,63. |
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| 作者姓名： | 孙吉升;施政;顾惠民 |
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| 作者单位： | 上海电科电器科技有限公司 |
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| 基金项目： | 2013年上海市科学技术委员会启明星计划项目(13QB1400800) |
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| 摘 要： | 对塑壳断路器操作机构进行了合闸、分闸、自由脱扣及复位过程分析,简述了这四个过程中的杆件转化过程。接着对设计该类操作机构的相关要点进行了解析。最后对双断点操作机构的应用作了描述,为新型操作机构的设计提供理论指导。
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| 关 键 词： | 塑壳断路器 操作机构 四连杆 创新设计 |
Motion Analysis and Design of Moulded Case Circuit Breaker Operating Mechanism |
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| Affiliation: | SUN Jisheng;SHI Zheng;GU Huimin;Shanghai Electric Appliance Science and Technology Co.,Ltd.; |
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| Abstract: | The paper gave analysis of moulded case circuit breaker( MCCB) operating mechanism’s on-off- trip-reset movement and the four connecting rod conversion process. Then key points for designing such MCCB’s operating mechanism were presented which will give some theoretical guide for autonomous innovation design and problem solving. |
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| Keywords: | moulded case circuit breaker(MCCB) operating mechanism four connecting rod innovation design |
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