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普通型电缆桥架的静荷载指的是什么?

  静荷载是指敷设在电缆桥架内的电缆种类、根数、每根的外径重量/单位长度,按电缆敷设的不同路由分别列表统计。动荷载是指电缆桥架安装和维护过程中施工维修 人员的重量。

  Static load is the type of cable, the number of roots, the weight of the outer diameter per root, and the unit length of the cable laid in the cable bridge. Dynamic load refers to the weight of construction maintenance personnel during the installation and maintenance of cable bridges.

  对于轻型电缆桥架,一般不考虑动荷载,即不允许在桥架上站(行)人,如 果需要考虑站人,则应将跨距适当缩小。附加荷载仅在室外是指冰雪、风和电磁力所形成的荷载,它与安装场所的地区自然气象条件和带电体的性质有关,设计中应根据各种条件加以计算。

  For light cable bridge, generally do not consider dynamic load, that is, it is not allowed to stand on the bridge. If we need to consider the station, we should shorten the span. The additional load only in the outdoor is the load formed by ice, snow, wind and electromagnetic force. It is related to the natural weather conditions and the nature of the electrified body in the area of the installation, and the design should be calculated according to various conditions.
济南电缆桥架

  强腐蚀性环境应采用类复合环氧树脂防腐阻燃型电缆桥架。托臂、支架也要选 用同样材料,提高桥架及附件的使用寿命,电缆桥架。在容易积灰和其它需遮盖的环境 或户外场所宜加盖板。

  Corrosion resistant flame retardant cable bridge with composite epoxy resin should be used in strong corrosive environment. The bracket and bracket should also use the same material to improve the service life of the bridge and accessories, and the cable bridge. It is advisable to add cover plates to the environment or outdoor areas where ash is easily accumulated and other need to be covered.

  可根据现场还环境及技术要求选用托盘式、槽式、梯级式、玻璃防腐阻燃电缆 桥架或钢质普通型桥架。在容易积灰和其它需遮盖的环境或户外场所宜加盖板。

  The tray type, trough type, step type, glass anticorrosive flame retardant cable bridge or steel ordinary bridge can be selected according to the on-site environment and technical requirements. It is advisable to add cover plates to the environment or outdoor areas where ash is easily accumulated and other need to be covered.

  需屏蔽电器干扰的电缆网路或有防护外部(如:有腐蚀液体,易燃粉尘等环境 )影响的要求时,应选用(FB)类槽式复合型防腐屏蔽电缆桥架。

  (FB) type compound anticorrosive shielding cable bridge should be selected when the cable network is shielded from the electrical interference or the requirements of the protective external (e.g., corrosive liquid, flammable dust and other environment).

  在公共通道或户外跨越道路段,底层梯级的底部宜加垫板或在该段使用托盘 。 大跨距跨越公共通道时,可根据用户要求提高桥架的载荷能力或选用行架。

  In the public passage or outdoor crossing the road segment, the bottom of the bottom ladder should be added with a pad or used in the section. When the large span crosses the public passage, the load capacity of the bridge can be raised according to the user requirements or the traveling frame can be selected.

  本文的精彩内容来自济南电缆桥架详细内容请点击我们的官方网站:/谢谢您的到来!

  The highlights of this article are from Ji'nan cable tray. Please click on our official website: /, thank you for coming.

 
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