配管採用鍍鋅電管接地的注意事項 (综合服务 - 电脑网络)
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配管採用鍍鋅電管接地的注意事項 | |
弱電系統採用鍍鋅電管時，其接地裝置應符合下列要求： ①管子間採用螺紋連接，長度不應小於管接頭的1/2，螺紋應光滑、無缺損，並塗上電力復全脂或導電性防腐脂。連接後，其螺紋宜外露2~3扣。 ②管子間採用帶有緊定螺釘的套管連接，螺釘應擰緊，並採取防鬆動措施。 ③管子與盒子的連接應採用導電的金屬納子。 ④弱電管子內有pe線時，每隻接線盒都應和pe線相連。 * * * * * * 創世服務有限公司是一間提供專業數據中心架設公司，擁有一群專業團隊貼心地關注客戶的要求，並提供優質的服務。 想了解更多關於「配管採用鍍鋅電管接地的注意事項」的內容，請瀏覽創世官網：http://livservices.com.hk 地址: 香港觀塘鴻圖道37-39號鴻泰工業大廈4樓4室 電話：852-31063235 —————— Precautions for piping galvanized electric pipe grounding When the weak current system uses galvanized electric pipes, the grounding device should meet the following requirements: 1 Threaded connection between pipes, the length should not be less than 1/2 of the pipe joint, the thread should be smooth, no defect, and coated with electric compound fat or conductive anti-corrosion grease. After connecting, the thread should be exposed with 2~3 buckles. 2 The tube is connected by a sleeve with a set screw. The screw should be tightened and anti-loose measures should be taken. 3 The connection between the pipe and the box should be made of conductive metal nanoparticles. 4 When there is a PE line in the weak electric tube, each junction box should be connected to the PE line. * * * * * * LIV is a professional data center to set up a company, with a group of professional team intimate attention to customer requirements, and provide quality services. For more information about 'Precautions for piping galvanized electric pipe grounding'，please visit : http://livservices.com.hk Address: Unit 4, 4/F., Hung Tai Industrial Building,37-39 Hung To Road, Kwun Tong, Hong Kong Tel: +852 3106 3235 | |
| 相关链接: 暂不显示 面向省市区: 香港特别行政区 (香港广告信息) 面向市区县: 香港觀塘鴻圖道37-39號鴻泰工業大廈4樓4室 最后更新: 2019-07-24 18:21:56 | 发 布 者: 香港創世服務有限公司 联系电话: 852-31063235 电子邮箱: 浏览次数: 225 |
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