Page 50 - 江苏全友电气有限公司

复合防腐防火电缆桥架 复合防腐防火电缆桥架
Composite corrosion cable tray fire Composite corrosion cable tray fire

复合防腐防火电缆桥架

项目 Items 单位 Unit 技术性能指标 Technical index
BHQ系列 Inorganic and Combustion Resistance
无机不燃型
耐水性 常温下清水浸泡10天，无明显变化
Water resistance / Soaked into clean water under normaltemperature
for 10 days ,no conspicuous changes
BHQ型复合防腐防火电缆桥架由有机玻璃钢材料和无机玻璃钢材料复合制成。综合了有机系
拉伸强度 MPa ≥35
列和无机系列的优点，具有难燃、耐腐蚀、耐候性、强度高、质轻、价格低等特点。适用于电 Tension
力、冶金、石化、邮电通讯等行业，各种电压等级电缆的防火保护和耐火分隔。其中复合型防火 弯曲强度
Bend MPa ≥45
桥架特别适合含盐雾、化学气体、严暑、高温等多种环境条件下使用。
压缩强度
Compression MPa ≥35
BHQ Compound Fireproof Anticorrosion Cable Bridge Structure is made of compostite materials of 冲击强度
Bump J/m3 ≥2.0*104
organic glass fiber reinforced plastics and inorganic glass reinforced plastics ,combining the advantages of
热导系数
both organic glass and inorganic materials,characterized by inertia to combustion,corrosion resistance,high Thermal W/m·K ≤0.5
conductivity
strength ,light weighe and low price .It is widely used in fire protection and combustion separation for 燃烧性能
Combustion
cables with various voltages in industries like electric power,metallurgy,post and telecommunications. performance A级
metallurgy,petrochemistry,post and telecommunications..It is especially Applicable to various condiyions 耐酸性
Acid resistance
exposed to salt spray ,chemical gas,chemical gas,strong heat and high temperature.
水平燃烧（级）
Horizontal burning
method(class)
氧指数
Oxygen index

项目 Items 单位 Unit 技术性能指标 Technical index
合 复 腐 防 防 腐 复 合
复合难燃型
Compound and Inertia to Combustion
耐水性 常温下清水浸泡30天，无明显变化
Water resistance / Soaked into clean water under normaltemperature
for 30 days ,no conspicuous changes
拉伸强度
Tension MPa ≥46
弯曲强度
Bend MPa ≥70
压缩强度
Compression MPa ≥46
冲击强度
Bump J/m3 ≥4*104
热导系数
Thermal W/m·K ≤0.5
conductivity
燃烧性能
Combustion B级
performance
耐酸性 常温下清水浸泡30天，无明显变化
Acid resistance Soaked into clean water under normaltemperature
for 30 days ,no conspicuous changes
水平燃烧（级）
Horizontal burning Ⅰ
method(class)
氧指数
Oxygen index ≥50

47 CABLE SUPPORT SERIES CABLE SUPPORT SERIES 48