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钢制电缆桥架与其他材料有什么不同?

  分别计算各类型桥梁的总长度和各规范桥梁的总长度。除了标准长度的托盘和托盘数量,增加1%-2%。列:如果列的规格,桥的长度除以平均列间距为列数,然后ー津贴的4%增加2%。如果列规范不同,则需要分隔统计信息。这个支架是桥梁平均长度除以支架的例子,它增加了1%到2%的总需求。其他部分:数字是通过桥本身的百分比乘以总数得到的。
  The total length of each type of bridge and the total length of each standard bridge are calculated respectively. In addition to standard length pallets and number of pallets, increase by 1% - 2%. Column: if the column specification, the length of the bridge divided by the average column spacing is the number of columns, and then 4% of the allowance is increased by 2%. If the column specifications are different, you need to separate the statistics. This bracket is an example of the average bridge length divided by the bracket, which increases the total demand by 1% to 2%. Other parts: the number is obtained by multiplying the percentage of the bridge itself by the total.
山东电缆桥架
  严禁钢桥作为人行通道、梯子或站立平台,如果这些不仅对桥梁产品不利,还会带来一些不确定因素。其支架、吊架不得作为悬挂重物的支架。在桥梁内敷设电缆时,严禁将桥梁的支座和吊架作为固定吊装装置、传动装置、滑轮和支架,吊装时应使用专用工具。
  It is forbidden to use the steel bridge as a pedestrian passage, ladder or standing platform, if these are not only harmful to the bridge products, but also bring some uncertain factors. The support and hanger shall not be used as the support for hanging heavy objects. When laying cables in the bridge, it is forbidden to use the supports and hangers of the bridge as fixed hoisting devices, driving devices, pulleys and supports, and special tools shall be used for hoisting.
  钢桥表面涂保温层时,应拆除原有的表面包装。弹簧垫圈应安装在电缆桥架连接螺栓上的振动位置和电气接地位置。
  When the thermal insulation layer is applied on the steel bridge surface, the original surface packaging shall be removed. The spring washer shall be installed on the connecting bolt of cable tray at the vibration position and electrical grounding position.
  安装钢制电缆桥架或用钢缆盘附件合金固定。当钢是热浸锌表面时,可直接与铝板接触。当表面喷有油漆或油漆粉末时,PVC或氨气应接触表面和铝板之间的隔离基作橡胶填料。对于安装在腐蚀性环境中的钢桥,应采取措施防止钢桥防护面受到损伤。切割孔后,对暴露在外的金属表面进行相应的防腐涂层或油漆修补。
  Install steel cable tray or fix it with steel cable tray accessory alloy. When the steel is hot-dip galvanized surface, it can directly contact with aluminum plate. When the surface is sprayed with paint or paint powder, PVC or ammonia gas shall contact the isolation base between the surface and aluminum plate as rubber filler. For the steel bridge installed in corrosive environment, measures shall be taken to prevent the steel bridge protection surface from being damaged. After cutting holes, the exposed metal surface shall be repaired with corresponding anticorrosive coating or paint.
  以上是山东电缆桥架厂家为大家介绍的相关内容,想要了解更多内容,欢迎访问网站:http://www.sdhangfeng.comThe above is the relevant content introduced by Shandong cable bridge manufacturer for you. To learn more, please visit the website: http://www.sdhangfeng.com
 
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