桥架英文.doc

桥架英文 Feeders and motor control circuits for all users shall be run in above ground cable tray, with galvanized conduit for drops from the cable tray to the field device. 所有使用单元的给料机和电机的控制线路, 应该在地上的电缆桥架上布线,再用镀锌管从电缆桥架上接下控制线路至现场装置。 bbs. The domestic made XQJ - ZH type of cable tray can be replaced by this kind of product with the feature of easy installation and flexible structue for wire Connection . 它能取代原国内生产的 xQJ-ZH 系列组合式产品,而且安装更灵活, 结构更利于接线、引线等特点。 the same time, pany has a professional production of cable tray and hot-dip galvanizing line (steel) tube two plants, a registered trademark for "Wen-Xing" brand. 同时我公司拥有专业生产电缆桥架和热镀锌线(钢) 管两间厂, 注册商标为“文兴”牌。 determine the span of cable tray supports , besides to meet the uniform load less or equal rated uniform load, but also to meet the deflection( in unit) Less or equal L/200. 在确定支、架跨距中, 除满足工作均布载荷小于或等于额定均布载荷之外,还要满足相对挠度小于或等于 L/00 。 The article briefly introduces the types of cable tray used in chemical plant , the load calculation method, characteristic and application of cable tray is introduced as well. 主要介绍石油化工装置中使用的各种电缆桥架的类型、荷载计算、使用性能, 以及它们在实际应用中的一些情况。.cn cable accessories What? A: monly used electric cable attachment terminal junction box, cable box indirectly connecting tubes and terminal blocks, steel troughs, such as cable tray. 电缆附件有哪些?答: 常用的电附件有电缆终端接线盒、电缆中间接线盒、连接管及接线端子、钢板接线槽、电缆桥架等。 production plants cable tray products, quality certification by the Beijing Municipal Technical Supervision, after Beijing product quality supervision, inspection and testing by qualified. 我厂生产的电缆桥架产品,通过北京市技术监督局质量认证, 经过北京市产品质量监督检验所检验合格。 This type of cable tray is good for cables with larger diameter used for high or low voltage application, is light weight, low cost and easy to assemble yet, it has better heat dissiopation. 梯级式玻璃钢桥架用于直径较大电缆的铺设, 最适合高、低压动力电缆的铺设, 重量轻, 成本低, 安装方便, 散热和透气性好是其最大的特点。=========================================================== ================ 熟悉计算机、网络布线系统等硬件构架。 Be good at maintaining &trouble shooting MS-