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硬質(zhì)復(fù)合氈
產(chǎn)品型號:
產(chǎn)品價格:
發(fā)布時間:2010-6-23 10:49:27
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產(chǎn)品詳情:
采用炭纖維布、柔性石墨紙、炭氈或石墨氈材料經(jīng)特殊工藝粘合、固化、定型,二次高溫?zé)崽幚碇频茫哂幸欢ǖ男螤畋3中、自支撐性、比重小、無短纖脫落、熱導(dǎo)系數(shù)低、抗熱震性、耐燒蝕、使用壽命長便于安裝拆除。適用于真空高壓氣淬爐、真空燒結(jié)爐、加壓真空燒結(jié)爐。貼面材料主要有布基和紙基兩種。
Chemshine Rayon based rigid insulating products and pan based rigid insulating products are processed for inert or vacuum furnaces up to 2500 D.C. Graphite foil or paint can be covered on surfaces to reduce dusting, out gassing, or applied as heat reflection.
1、技術(shù)指標(biāo)(Technical Specifications):
體積密度(Volume Density)(g/cm3) :0.25-0.3
抗拉強(qiáng)度(Tensile Strength)(Mpa) :2.5(變形5%) (Deformation5%)
導(dǎo)熱系數(shù)(Thermal Conductivity) (W/m.k) :0.15-0.25(25℃) 0.40-0.45(1400℃) 電阻系數(shù)(Specific Resistance) (Ohm.cm) :0.18-0.22
含碳量(Carbon Content) (%) :≥99
灰分(Ash Content) (%) :≤0.6
吸濕氣率(Moisture Absorption) (%) :≤1.6
純化等級(Purification Scale) :高純
處理溫度(Processing Temperature) (℃) :2200
2、 規(guī)格(Available Size):
板材(Plate) :1500*1800(Max) 厚度(Thickness) :20-200mm
筒材(Round Drum) :Ф1500*2000 (Max) 厚度(Thickness) :20-150mm
方筒(Square Drum) :1500*1500*2000(Max) 厚度(Thickness) :60-120mm 適用溫度(Applicative Temperature)(℃):1250-2600
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