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.

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人民電氣爲您介紹CRC1接觸器

2020/6/12 10:50:30      点击:

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CRC1交流接觸器適用于交流50Hz,額定工作電壓380V額定工作電流至150A及以下的電路中,作頻繁地接通和分斷電路及控制交流電動機的起動、停止之用,並可與適當的熱過載繼電器組成電磁起動器保護可能發生過載的電路。産品符GB14048.4 標准。

CRC1交流接觸器10A、20A、40A爲雙斷點直動式,磁系統通過支持件帶動支觸頭作直線運動,全部零件裝于膠木殼中,滅弧罩由耐弧塑料制成並嵌有滅弧柵片;60A、 100A、150A爲雙斷點轉動式,磁系統通過轉軸、支持件帶動動觸頭作直線運動,磁系統在觸頭系統的一側裝在同一底座上,滅弧罩由耐弧塑料制成並嵌有滅弧柵片。

周围空气温度上限为+40℃,下限为-5℃;并且24h内其平均值不超过+35℃;安装地点的海拔不超过2000m;安装地点的空气相对湿度,在最高周围空气温度为+40℃时不超过50% ;在较低的温度下可允许有较高的相对湿度,最湿月的平均最大相对湿度不超过90%同时该月的平均最低温度不超过+25℃,由于温度变化发生在产品上的凝露情况必须采取相应措施;安装类别为Ⅲ类;污染等级:3级;安装面与垂直面的倾斜度不超过±5°,且应无冲击和长时间振动。