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 Londonfl jerseys supplyn 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 swomen nfl jerseystaying 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, "yecheap nfl jerseys wholesales," 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 http://govoriotkrito.bg/libs/nflcn08.htmthe 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.cheap nfl jerseys
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低压工控产品在食品机械行业应用广泛

2013/11/8 13:27:57点击:
 低压工控产品在食品饮料机械行业应用广泛,以接触器和热继电器为代表的常规低压工控产品应用最多,占比分别达到30%和18%;其他低压工控产品应用在50%左右,其主要原因是:目前食品机械设备电机保护配置有3种方式,第一种:断路器和接触器和热继电器连用;第二种:马达保护断路器和接触器连用;第三种:断路器和变频器连用;目前应用最多的为前两种方式。因此,接触器在几乎所有的食品机械都有配置,而热继电器、马达保护断路器在部分机型有配置。另外,软启多用于大功率电机,而食品机械普遍功率较小,且目前变频器价格下降,一般用户多采用变频器。其他继电器目前应用较少,时间继电器多集成在PLC上,部分企业固态继电器有少量应用,但由于价格较高,目前应用较少。至于行程开关和按钮指示灯,目前在食品机械行业,形成开关应用较少,多采用光电开关;按钮指示灯目前也有应用,但很多企业会采用人机界面。