電纜橋架選擇及安全措施

電纜橋架選擇及安全措施
  一、電纜橋架材料的選擇
      電纜橋架鋼板的選擇：電纜橋架鋼板選用厚度在10mm以上的不銹鋼鋼板。
      電纜橋架吊架的選擇：使用鍍鋅鋼板制作吊架。
      電纜橋架國定件的選擇：電纜橋架配件使用膨脹螺栓、膨脹螺栓等。
  二、電纜橋架安裝的安全措施
     （1）進(jìn)入電纜橋架施工區(qū)域要戴安全帽
     （2）電纜橋架安全人員必須經(jīng)過專業(yè)的培訓(xùn)，持有電工、焊工工作證方可上崗。
     （3）電纜橋架安裝焊接過程中，要確保雙線接地。
     （4）電纜橋架安裝過程中使用的各種輔助工具都要符合國家標(biāo)準(zhǔn)。

Selection of cable bridge and safety measures
1. Selection of material for cable bridge
Selection of steel tray for cable tray: stainless steel plate with thickness of 10mm or more is used for cable tray.
Selection of cable tray hangers: making hangers with galvanized steel sheets.
The selection of national components for cable tray is to use expansion bolts and expansion bolts for cable bridge fittings.
Two. Safety measures for installation of cable bridge
(1) safety helmets should be worn when entering the cable tray construction area.
(2) cable bridge safety personnel must be trained professionally, and hold the electrician and welder's work permit before going to work.
(3) ensure the double line grounding during the installation and welding of cable tray.
(4) all kinds of auxiliary tools used in the installation process of cable bridge must conform to the national standard.