陶瓷纖維防火繩陶瓷纖維扭繩非石棉扭繩三股扭繩不銹鋼絲增強(qiáng)陶瓷纖維扭繩毛條扭繩三股扭繩
簡(jiǎn)介
北京費(fèi)普福工程技術(shù)有限公司陶瓷纖維扭繩以高強(qiáng)陶瓷纖維(硅酸鋁纖維、AES)為原料,經(jīng)紡紗、織造而成。根據(jù)不同的使用溫度,不同使用條件,加入玻璃纖維或者耐熱合金絲等增強(qiáng)材料,使其連續(xù)使用溫度達(dá)1050°C。短時(shí)間使用溫度也可達(dá)1260°C。具有良好的抗酸堿腐蝕性與抗鋁、鋅等熔融金屬侵蝕能力。
參數(shù)表
項(xiàng)目 | 數(shù)值 |
顏色 | 白 |
最高使用溫度 | 1260°C |
纖維直徑 | 3~5μm |
熱收縮率(1232°C,24h) | 3.5% |
熱傳導(dǎo)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% |
擊穿電壓 | 5kv/mm |
體電阻 | 5x10 10Ω |
含水率 | < 2% |
有機(jī)纖維含量 | < 20% |
規(guī)格表
1.陶瓷纖維扭繩
項(xiàng)目 | 工作溫度 (°C) | 直徑 (mm) |
玻纖增強(qiáng) | 650 | 3,4,5,6,8,10,12,14,15, 16,18,20,25,30,35,40,50 |
金屬絲增強(qiáng) | 1050 |
2.陶瓷纖維三股扭繩
項(xiàng)目 | 工作溫度 (°C) | 直徑 (mm) |
玻纖增強(qiáng) | 650 | 6,10,14,16,20 22,25,30,40,50 |
金屬絲增強(qiáng) | 1050 |
3.陶瓷纖維三股毛條扭繩
項(xiàng)目 | 工作溫度 (°C) | 直徑 (mm) |
玻纖增強(qiáng) | 650 | 6,9,13,16,20 22,25,32,38,40,50 |
應(yīng)用范圍
l各種窯爐、高溫管道及容器的隔熱保溫;
l爐門、閥門、法蘭密封;
l防火門及防火卷簾材料;
l高溫爐門簾;
l發(fā)動(dòng)機(jī)及儀表隔熱;
l防火電纜包覆材料,高溫防火材料;
l隔熱覆蓋用布料;
l煙道內(nèi)襯;
l高溫過濾、吸音及其他代替石棉應(yīng)用領(lǐng)域;
Introduction
Fiber twistedrope is produced by high quality refractoryceramic fiber and woven from yarn. It can be used for high temperatureapplications up to1050°C. Thecloth is reinforced with fiberglass filament, and optional SUS304 wire (Inconel/alloysteel wire). Or even short working temperature could be reached to 1260°C.It has good resistance to acid corrosion, resistant aluminum, zinc and othermolten metal erosion.
Parametertable
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 | 3,4,5,6,8,10,12,14,15, 16,18,20,25,30,35,40,50 |
Stainless steel wire | 1050 |
2.Ceramic fiber 3 strand twisted rope
Reinforced | Working Temperature (°C) | Diameter (mm) |
E-glass filament | 650 | 6,10,14,16,20 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
lHigh temperature insulation of kilns, pipes and vessels;
lSealing of doors, valves, flanges;
lRaw material of fire doors and fire shutters;
lHigh temperature furnace curtain;
lInsulation of engine and instrument;
lFireproof cable coverings and high temperature fireproofmaterials;
lCovering insulation cloth;
lFlue liner and other high temperature filtration;
lSound-absorbing and other used to replace asbestosapplications;
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