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铝合金电缆桥架母线槽具有防火隔离作用

  铝合金电缆桥架由铝合金挤压成型,尺寸精度高、强度好、外形美观、重量轻、承载能力大,铝合金电缆桥架表面喷砂氧化生成一层天然的氧化保护膜,对大气和化学介质具有很强的耐腐蚀能力.
  Aluminum Alloy cable tray by Aluminum Alloy extrusion molding, high precision, good strength, beautiful appearance, light weight, large bearing capacity, Aluminum Alloy cable tray sandblasting surface oxidation generating a layer of natural protective oxide film has strong corrosion resistance to atmospheric and chemical medium.
  封闭式母线槽垂直安装距地1.8m以下应采用保护措施(电气专用竖井,配电室,电机室,设备层等除外)。封闭式母线槽穿越防火墙,防火楼板时,应采取防火隔离措施。
  Protection measures shall be adopted under the vertical installation distance of the closed busbar trough below 1.8m (exclusive electrical shaft, distribution room, motor room, equipment layer, etc.). When the closed busbar grooves pass through the firewalls, fire prevention measures should be taken when the floor is fireproof.
  当段与段连接时,两相邻段母线槽及外壳对准,连接后不使母线槽及外壳受额外应力。连接时将母线槽的小头插入另一节母线槽的大头中去,在母线槽间及母线槽外侧垫上配套的绝缘板,再穿上绝缘螺栓加平垫片,弹簧垫圈,然后拧上螺母,用力距板手紧固。
山东电缆桥架批发
  When the segment is connected to the segment, the two - phase busbar slot and the shell are aligned, and the connection does not make the busbar and the outer shell be subjected to extra stress. When connecting, insert the small end of the busbar slot into the other end of the busbar slot, and install the insulation plate on the outer side of the busbar slot and the outer side of the busbar slot, then put on the insulation bolt, the flat gasket, the spring washer, then screw the nut, and force it tightly to the plate hand.
  达到规定力矩即可,后固定好上下盖板,母线槽槽连接好后其外壳即已连接成为一个接地干线,将进线母线槽槽,分线开关箱外壳上的接地螺栓与母线槽槽外壳之间用16mm2软铜线连接好。
  To achieve the specified moment, the upper and lower cover plate is finally fixed. After the bus bar slot is connected, the shell is connected to a grounding main line. The grounding bolts of the incoming line busbar, the ground bolts of the switch box shell and the busbar slot shell are connected by 16mm2 soft copper wire.
  铝合金电缆桥架,它具有结构简单、式样新颖、载荷大、重量轻、耐腐蚀、使用寿命长、安装方便、适用于一般环境地区,在沿海临雾地区、高湿度和有腐蚀性的环境中,更能显示出铝合金电缆桥架的独特抗腐蚀性能。
  Aluminum Alloy cable bridge, it has the advantages of simple structure, novel style, heavy load, light weight, corrosion resistance, long service life, convenient installation, suitable for the general environment in the coastal area, the fog area, high humidity and corrosive environment, can show the unique anti corrosion performance of Aluminum Alloy cable bridge.
  公司始终坚持不断进行管理创新和科研创新,将以优良的品质、完善的售后服务赢得广大客户的信赖与支持,欢迎广大新老客户来我公司实地考察,洽谈合作!
  The company always insists on continuous management innovation and research innovation, and will win the trust and support of our customers with excellent quality and perfect after-sales service. Welcome new and old customers to come to our company for field visits and discuss cooperation.
 
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