陶瓷纤维扭绳防火绳耐火绳高温密封绳
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面议
简介
北京费普福工程技术有限公司陶瓷纤维扭绳以高强陶瓷纤维为原料,经纺纱、织造而成。根据不同的使用温度,不同使用条件,加入玻璃纤维或者耐热合金丝等增强材料,使其连续使用温度达1050°C。短时间使用温度也可达1260°C。具有良好的抗酸碱腐蚀性与抗铝、锌等熔融金属侵蚀能力。
参数表
项目 数值
颜色 白
高使用温度 1260°C
纤维直径 3~5μm
热收缩率(1232°C,24h) 3.5%
热传导率(538°C,8pcf) 0.130w/mk
Al2O3 45~48%
Fe2O3 0.7~1.2%
CaO&NaCl 0.43%
渣球含量 < 8.5%
击穿电压 5kv/mm
体电阻 5x10 10Ω
含水率 < 2%
有机纤维含量 < 20%
规格表
1.陶瓷纤维扭绳
项目 工作温度
(°C) 直径
(mm)
玻纤增强 650 3,4,5,6,8,1
16,,35,40,50
金属丝增强 1050
2.陶瓷纤维三股扭绳
项目 工作温度
(°C) 直径
(mm)
玻纤增强 650 6,1 22,25,30,40,50
金属丝增强 1050
3.陶瓷纤维三股毛条扭绳
项目 工作温度
(°C) 直径
(mm)
玻纤增强 650 6,9,13,16,20
22,25,32,38,40,50
应用范围
各种窑炉、高温管道及容器的隔热保温;
炉门、阀门、法兰密封;
防火门及防火卷帘材料;
高温炉门帘;
发动机及仪表隔热;
防火电缆包覆材料,高温防火材料;
隔热覆盖用布料;
烟道内衬;
高温过滤、吸音及其他代替石棉应用领域;
Introduction
Fiber Braided rope is produced by high quality refractory ceramic fiber and woven from yarn. It can be used for high temperature applications up to1050°C. The cloth is reinforced with fiberglass filament, and optional SUS304 wire (Inconel/alloy steel wire). Or even short working temperature could be reached to 1260°C. It has good resistance to acid corrosion, resistant aluminum, zinc and other molten metal erosion.
Parameter table
Type Data
Color White
Max working temp 1260°C
Fiber diameter 3~5μm
Heat shrinkage(1232°C,24h) 3.5%
Thermal conductivity(538°C,8pcf) 0.130w/mk
Al2O3 45~48%
Fe2O3 0.7~1.2%
CaO&NaCl 0.43%
Shot < 8.5%
Breakdown voltage 5kv/mm
Resistance 5x10 10Ω
Moisture content < 2%
Organic fiber content < 20%
Continuous working temp: 1050°C (1900°F);
Maximum working temp: 1260°C (2300°F);
1.Ceramic fiber twisted rope
Reinforced Working Temperature
(°C) Diameter
(mm)
E-glass filament 650 3,4,5,6,8,1
16,,35,40,50
Stainless steel wire 1050
2.Ceramic fiber 3 strand twisted rope
Reinforced Working Temperature
(°C) Diameter
(mm)
E-glass filament 650 6,1 22,25,30,40,50
Stainless steel wire 1050
3.Ceramic fiber 3 strand roving twisted rope
Reinforced Working Temperature
(°C) Diameter
(mm)
E-glass filament 650 6,9,13,16,20
22,25,32,38,40,50
Application
High temperature insulation of kilns, pipes and vessels;
Sealing of doors, valves, flanges;
Raw material of fire doors and fire shutters;
High temperature furnace curtain;
Insulation of engine and instrument;
Fireproof cable coverings and high temperature fireproof materials;
Covering insulation cloth;
Flue liner and other high temperature filtration;
Sound-absorbing and other used to replace asbestos applications;