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.

MZS1交流三相制动电磁铁

更新:2013/9/12 13:52:36      点击:
  • 葡萄牙vs法国比分品牌   
  • 葡萄牙vs法国比分型号   MZS1
  • 葡萄牙vs法国比分描述

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葡萄牙vs法国比分介绍

MZS1系列制动电磁铁交流三相长行程,制成保护式,适用于交流50Hz,电压至380V的电路中,与闸瓦式制动器配套,作为驱动装置之用。

※按线圈电压分为:220/380伏。
※按举重及行程的不同分为:MZS1-7,MZS1-15,MZS1-25H,MZS1A-45H,MZS1A-80H,MZS1_45H,MZS1-80H。
※按有无缓冲装置分为:有缓冲装置,无缓冲装置。
结构
※三相交流长行程制动电磁铁,其外壳除MZS1-80H外都用钢板焊接而成。且MZS1-25H、45H及80H三种又具有缓冲装置。

电磁铁的工作制为反复短时工作制,其通电持续率=40%,其它技术参数见下表

型号
举重(N)
行程(mm)
90%额定电压时的吸力(kg)
衔铁重量(kg)
MZS1-7
70
40
10
2.8
MZS1-15
150
50
20
4.5
MZS1-25H
250
50
37
11.2
MZS1-45H
450
50
70
24.6
MZS1-80H
850
60
115
33

注:1、电磁铁在星形或三角形接线时,其数据相同。

2、在90%额定电压时的吸力是包括衔铁重量。

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