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.

MQ1牵引电磁铁

更新:2013/9/12 13:48:52      点击:
  • 葡萄牙vs法国比分品牌   
  • 葡萄牙vs法国比分型号   MQ1
  • 葡萄牙vs法国比分描述

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葡萄牙vs法国比分介绍

适用于50Hz电压至380V的控制线路中,作为机械设备及自动化系统的各种操作机构的远距离控制之用。

电磁铁在下列条件下能可靠的工作:
(1)海拔高度不超过2500米;周围介质温度不高于+40℃及不低于一25℃;
(2)最湿月的月平均最大相对湿度为90%.同时该月的月平均最低温度为+25℃,并考虑到因温度变化发生在葡萄牙vs法国比分表面上的凝露;
(3)无显著摇动和中击振动的地方;
(4)在无爆炸危险的介质中。且介质中无足以腐蚀金属和破坏绝缘的气体及尘埃(包括导电尘埃);
(5)无雨雪侵袭的地方。

结构原理
电磁铁系交流单相螺管式无罩结构,分拉动式和推动式两种(拉动式用N表示,推动式用Z表示),线圈断电后无复位装置。电磁铁是由磁轭和衔铁两部分组成。在使用时将磁轭安装在固定支架上,而将衔铁活动地连接在牵引杆上,当吸引线圈通过电时衔铁活动地连接在牵引杆上,当吸引线圈通过电时衔铁被吸合,经过连杆带动其所控制的机构。


主要技术参数

 

型号

额定吸力
(牛顿)

额定行程
(毫米)

操作频率(次,小时)
(通过持续率为60%)


备注

MQ1-0.7Z

7

10

1200

相当于MQ1-0.7

MQ1-1.5NZ

15

20

600

相当于MQ1-101

MQ1-3NZ

30

25

600

相当于MQ1-111

MQ1-5NZ

50

25

600

相当于MQ1-121

MQ1-8NZ

80

25

300

相当于MQ1-131

MQ1-15Z 

150

50

600

相当于MQ1-5141 

MQ1-25Z

250

30

600

相当于MQ1-5151

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