Mike Krzyzewski is really a famous coach of Dream Team. She has coached north america men's basketball team for some time, that's clinched numerous medals for his country. Following London Olympic was over, Krzyzewski told The Associated Press that this game will be his final one as national coach, a job he's held for seven years. He had left open the possibility of staying with the team beyond the London Games, when practice on Saturday said these will be his last Olympics.When asked if he was sure, Krzyzewski didn't hesitate before again saying, "yes," this will be his last game "If we could win it, then it might be three major championships in a row, i always do not know when that has been done because we haven't usually won the globe championships," Krzyzewski said. "It becomes an enormous thing for the program." Whatever, he's an awesome coach. His achievement are going to be remembered by the country.

JN4.CJ电动操作机构

更新:2013/9/23 15:37:10      点击:
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  • 产品型号   JN4.CJ
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    JN4.CJ电动操作机构,是上海人民电气有限公司 http://www.shamandq.com 为您提供的关于JN4.CJ电动操作机构型号,JN4.CJ电动操作机构价格,有关JN4.CJ电动操作机构...

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采用电动机驱动蜗轮蜗杆减速装S,带动输出轴工作,输出轴采用垂直安装,具有噪音小的特点。采用电气分、合闸终点限位幵关与机械限位装罝相配合的方弍,使机构主轴限制在准确位罝。机构箱内设有远控、近控开关,可实现就地电动和远方控制分、合闸操作,并可用摇把进行人力分、合闸操作,通过摇把的 插入与拔出,自动实现手动与电动相互闭锁。采用了先进、可靠、免维护的电子式电动机保护器,该保护器是根据电动机构的运行特点设计的,采用电流检测技术,无需 外电源,对电动机运行中的对称性故障(如过载、堵转等)及非对称性故障(如断相、电流不平衡等)具有可靠的保护功能。机构箱正常装设8常开、8常闭触点的辅助开关,由转轴带动辅助开关切换,在隔离开关合闸或分闸位罝时发出相应的信号。 CJ5和CJ6电动机构的电气原理及内部结构相同,只是安装背板有所区别,通过变换安装可实现CJ系列机构之间的互换

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