不燃玻镁通风管价格：0.00元/ 有效期至：长期有效
不燃玻镁通风管
Non-flamable Ventilating Duct | 采用无机材料为基体，以玻璃纤维为增强材料，经制浆、成型、固化、养护等工艺而制成的通风排风管道，具有防火、抗冻、耐老化、强度高、耐酸、耐碱、耐有机溶剂、导热系数小、隔热性能好，使用寿命长、施工方便等特点，可广泛应用于建筑、纺织、化工、冶金、矿山等行业的中央空调和输风、采风、排风管道工程。 The ventilation duct is made of the inorganic material as base material and the glass fiber as the reiforcing material through several steps such as slurry making , shaping , harding and curing , which has a high strength , elasticity and toughness , low thermal conductivity , good thermal insulation , convenience of construction and long service life and is highly resistant to fire , freezing , weather , organic solvents , acids and alkali . It is used in central air conditioning , exhaust , blowing and ventilation works in many fields such as the building , textile , chemical industry , metallurgy and mine. |
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主要技术性能 Main technical performances | 项目
Item | 单位
Unit | 技术性能指标 Technical specification | 密度 Density | kg/m3 | 380 | 吸水率 Water absorption | ％ | ≤12 | 导热系数 Thermal conductivity | w/m.k | ≤0.08 | 抗弯强度 Bending strength | MPa | ≥1.8 | 燃烧性能 Burning performance | / | A级 | 耐腐蚀性 Corrosion resistance | 耐酸性 Acid resistamce | 0.041mol盐酸中浸24h后，无明显变化 Immersed in the 0.041 mol HCL after 24h,there is no distinct change | 耐碱性 Alkali resistamce | 2.5mol的NaOH中浸72h后，无明显变化 Immersed in the 2.5 mol NaOH after 72h,there is no distinct change | 耐盐性 Salt tolerance | 0.68mol的NaOH中浸72h后，无明显变化 Immersed in the 0.68 mol NaOH after 72h,there is no distinct change |
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不燃玻镁通风管
Non-flamable Ventilating Duct | 采用无机材料为基体，以玻璃纤维为增强材料，经制浆、成型、固化、养护等工艺而制成的通风排风管道，具有防火、抗冻、耐老化、强度高、耐酸、耐碱、耐有机溶剂、导热系数小、隔热性能好，使用寿命长、施工方便等特点，可广泛应用于建筑、纺织、化工、冶金、矿山等行业的中央空调和输风、采风、排风管道工程。 The ventilation duct is made of the inorganic material as base material and the glass fiber as the reiforcing material through several steps such as slurry making , shaping , harding and curing , which has a high strength , elasticity and toughness , low thermal conductivity , good thermal insulation , convenience of construction and long service life and is highly resistant to fire , freezing , weather , organic solvents , acids and alkali . It is used in central air conditioning , exhaust , blowing and ventilation works in many fields such as the building , textile , chemical industry , metallurgy and mine. |
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主要技术性能 Main technical performances | 项目
Item | 单位
Unit | 技术性能指标 Technical specification | 密度 Density | kg/m3 | 380 | 吸水率 Water absorption | ％ | ≤12 | 导热系数 Thermal conductivity | w/m.k | ≤0.08 | 抗弯强度 Bending strength | MPa | ≥1.8 | 燃烧性能 Burning performance | / | A级 | 耐腐蚀性 Corrosion resistance | 耐酸性 Acid resistamce | 0.041mol盐酸中浸24h后，无明显变化 Immersed in the 0.041 mol HCL after 24h,there is no distinct change | 耐碱性 Alkali resistamce | 2.5mol的NaOH中浸72h后，无明显变化 Immersed in the 2.5 mol NaOH after 72h,there is no distinct change | 耐盐性 Salt tolerance | 0.68mol的NaOH中浸72h后，无明显变化 Immersed in the 0.68 mol NaOH after 72h,there is no distinct change |
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