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郑州现代桥架有限公司

Zhengzhou Modern Bridge Co., Ltd

XQJ
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搜索关键词: 大跨距桥架、槽式桥架、托盘桥架、梯级式桥架、组合桥架

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XQJ阻燃玻璃钢电缆桥架

XQJ Fire Retarding FRP Support

 

    阻燃玻璃钢电缆桥架是我厂在钢制电缆桥架等生产的基础上研制的一种新型产品。它具有强度高、绝缘性能好、耐化学腐蚀、耐火阻燃性能和足够的机械强度,广泛应用于石油、化工、冶金、电力等行业。

    Flame-retardant fibreglass reinforced plastic cable support system is a new -type·product developed by this factory on the basis of steel cable support systems.It is featured by high strength,fine insulation property,resistance to chemical corrosion,flame resistance and sufficient mechanical strength.It is broadly used in petroleum,chemical,metallurgical and power industries.

 

 

 

主要技术指标 Main Technical Data

 

1.       阻燃性能指标 Flame-Retardant Property Data

序号S·N

名称Description

指标Data

试验方法Test Method

1

氧指数Oxygen Index

31

GB2406-80

2

水平燃烧Horizontal Combustion

11st Class

GB2408-80

3

垂直燃烧Vertical Combustion

FY-0Class FY-0

GB4608-84

4

斜面燃烧Slope Combustion

11st Class

TISA1322-66/1

 

 

2.       基本物理性能 Basic Physical Properties

序号S·N

名称Description

指标Data

试验方法Test Method

1

抗压强度Compression Strength

350kg/cn

GB1448-83

2

抗压强度Compression Strength

1000kg/cm2

GB1447-83

3

抗弯曲强度Bending Strength

 

GB1449-83

4

抗冲击强度Resistance to Impact

80kgcm/cm2

GB1451-83

5

线膨胀系数Linear Expansion Coefficient

2.5x105 1/

GB2572-81

6

导热系数Thermal Conductivity

0.36w/m2k

GB3133-82

 

3.       密度:1650~1750公斤米3   Density:1650-1750kgm3

4.       阻火性能:经800火源作用15分钟 Fire-inhibiting property:15 minutes under dffect of fire at 800

5.       槽盒负载能力:均布载荷80kg/m,集中载荷180kg/m  Channel loading capacity:80kg/m for evenly-distributed load,180kg/m for concentrated load.

6.       外观光滑、平整、无龟裂 Appearance:Smooth,level without cracks.

7.       槽盒屏蔽性能 Channel shielding property

8.       使用环境:-40~80℃ Ambient timperature for application: -40~80

9.       温度接地:槽体内有角钢内敷,节与节之间用引线相联 Temperature earthing:The channel is lined with angle steel and sections are connected with leads.

 


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