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
技术支持 Support
搜索 Search
你的位置:首页 > 技术支持

继电器的外表检查

2013/11/19 10:36:01点击:
继电器在厂家出厂前对性能已做了调试与检测,验收时,我们主要对其外表进行检查,检查应注意以下几点: (1)各元件不应有外伤和破损,且安装牢固、整齐。 (2)继电器外壳应完好无损,盖与底座之间密封良好,吻合可靠。 (3)非导电部件,如弹簧、限位杆等,必须用螺丝加以固定并用耐久漆点封。 (4)导电部分的螺丝、接线柱以及连接导线等部件,不应有氧化、开焊及接触不良等现象,螺丝及接线柱均应有垫片及弹簧垫。