发泡陶瓷保温板的主要性能指标.doc

发泡陶瓷保温板的主要性能指标发泡陶瓷保温板的主要性能指标应满足表3.1的要求。表3.1 “康卫一方”发泡陶瓷保温板主要性能指标江苏省康斯维信建筑节能技术有限公司（江苏省建筑节能技术中心）序号项目单位性能指标备注1干密度kg/m32802导热系数W/(mK)0.080.10修正系数1.13蓄热系数W/(m2K)1.40计算指标4抗拉强度MPa0.255吸水率（V/V）%86燃烧性能-A级7定压比热J/(KgK)1050特点绿色、防火、保温、防水、防腐、耐久；与建筑同寿命！3.2 发泡陶瓷保温板外墙外保温系统的热工设计指标 发泡陶瓷保温板外墙外保温系统的热工设计指标应按表3.2要求取值。表3.2 发泡陶瓷保温板外墙外保温系统的热工设计指标保温层厚度(mm)基层墙体R0/D钢筋混凝土KP1砖KM1砖混凝土单排孔砌块混凝土双排孔砌块页岩模数砖灰砂砖炉渣砖蒸压粉煤灰砖h=200mmh=240mmh=190mmh=190mmh=190mmh=240mmh=240mmh=240mmh=240mml=1.74l=0.58l=0.58l=1.02l=0.68l=0.45l=1.10l=0.81l=0.6225R00.530.830.750.600.690.950.640.710.80D2.814.113.431.932.512.753.613.924.2030R00.580.880.790.650.740.990.680.760.85D2.894.193.512.012.592.833.694.004.2835R00.620.920.830.690.791.040.720.810.89D2.974.273.592.092.672.913.774.084.3640R00.670.970.880.740.831.090.770.850.94D3.054.353.672.172.752.993.854.164.4445R00.711.010.930.780.881.140.810.890.98D3.134.433.752.252.833.073.924.244.5250R00.761.050.970.830.931.180.860.941.03D3.214.513.832.332.913.154.014.324.6055R00.811.101.020.880.971.220.910.981.08D3.294.593.912.412.993.234.094.404.6860R00.851.151.060.921.011.270.951.031.12D3.374.673.992.493.073.314.174.484.7670R00.941.231.151.011.111.351.041.121.22D3.534.834.152.653.233.474.334.644.9280R01.031.331.251.101.191.451.141.221.30D3.694.994.312.813.393.634.494.805.08注：1、当采用不同导热系数的陶瓷保温板时，厚度应换算。 2、计算时，外墙内饰面混合砂浆按20mm厚考虑，抹面砂浆按10mm厚考虑，粘贴砂浆按5mm厚考虑，当采用不同做法时，应换算。3、传热阻R0= R混合砂浆20厚+ R基层墙体 + R陶瓷保温板+ R水泥砂浆15厚+R内外表面换热阻，热惰性指标D= D混合砂浆20厚+ D基层墙体 + D陶瓷保温板+ D水泥砂浆15厚。4、保温材料导热系数和蓄热系数的修正系数取1.10。3.3 发泡陶瓷保温板防火隔离带的热工设计指标发泡陶瓷保温板防火隔离带的热工设计指标应按表3.3要求取值。表3.3 发泡陶瓷保温板防火隔离带的热工设计指标保温层厚度(mm)基层墙体R0/D钢筋混凝土KP1砖KM1砖混凝土单排孔砌块混凝土双排孔砌块页岩模数砖灰砂砖炉渣砖蒸压粉煤灰砖h=200mmh=240mmh=190mmh=190mmh=190mmh=240mmh=240mmh=240mmh=240mml=1.74l=0.58l=0.58l=1.02l=0.68l=0.45l=1.10l=0.81l=0.6225R00.530.830.750.600.690.950.640.710.80D2.814.113.431.932.512.753.613.924.2030R00.580.880.790.650.740.990.680.760.85D2.894.193.512.012.592.833.694.004.2835R00.620.920.830.690.791.040.720.810.89D2.974.273.592.092.672.913.774.084.3640R00.670.970.880.740.831.090.770.850.94D3.054.353.672.172.752.993.854.164.4445R00.711.010.930.780.881.140.810.890.98D3.134.433.752.252.833.073.924.244.5250R00.761.050.970.830.931.180.860.941.03D3.214.513.832.332.913.154.014.324.6055R00.811.101.020.880.971.220.910.981.08D3.294.593.912.412.993.234.094.404.6860R00.851.151.060.921.011.270.951.031.12D3.374.673.992.493.073.314.174.484.7670R00.941.231.151.011.111.351.041.121.22D3.534.834.152.653.233.474.334.644.9280R01.031.331.251.101.191.451.141.221.30D3.694.994.312.813.393.634.494.805.08注：1、当采用不同导热系数的陶瓷保温板时，厚度应换算。 2、计算时，防火隔离带内饰面混合砂浆按20mm厚考虑，抹面砂浆按10mm厚考虑，粘贴砂浆按5mm厚考虑，当采用不同做法时，应换算。3、防火隔离带的传热阻RF= R混合砂浆20厚+ R基层墙体 + R陶瓷保温板+ R水泥砂浆15厚+R内外表面换热阻，热惰性指标D= D混合砂浆20厚+ D基层墙体 + D陶瓷保温板+ D水泥砂浆15厚,且满足R00.52。4、保温材料导热系数和蓄热系数的修正系数取1.10。5、外墙平均传热阻Rm按照面积加权法进行计算: ,式中: RF-防火隔离带的传热阻; RP外