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| 钾盐型气溶胶灭火剂弥漫性及二次损害性研究 | |
| 引用本文： | 马剑,刘向荣,麻梅侠,邓军,郭鸿宝.钾盐型气溶胶灭火剂弥漫性及二次损害性研究[J].消防科学与技术,2010,29(1). |
| 作者姓名： | 马剑 刘向荣 麻梅侠 邓军 郭鸿宝 |
| 作者单位： | 1. 西安科技大学,化学与化工学院,陕西,西安,710054 2. 西安科技大学,能源学院,陕西,西安,710054 3. 陕西坚瑞消防股份有限公司,陕西,西安,710075 |
| 摘 要： | 通过弥漫性灭火正交试验探求钾盐型气溶胶灭火剂灭火效果最优配方.考察了钾盐型气溶胶灭火剂的二次损害性(酸碱性、电绝缘性、腐蚀性).结果表明:钾盐型气溶胶灭火剂产生的固体颗粒沉降物在水溶液中呈弱碱性;在白色PVC板上的沉降物绝缘水平低于二级绝缘水平;铜片在钾盐型气溶胶灭火剂中属尚耐蚀类. |
| 关 键 词： | 气溶胶 弥漫性 酸碱性 电绝缘性 腐蚀性 |
Study on diffusion and secondary damage of aerosol fire-extinguishing agent based on potassium salts |
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| MA Jian,LIU Xiang-rong,MA Mei-xia,DENG Jun,GUO Hong-bao.Study on diffusion and secondary damage of aerosol fire-extinguishing agent based on potassium salts[J].Fire Science and Technology,2010,29(1). | |
| Authors: | MA Jian LIU Xiang-rong MA Mei-xia DENG Jun GUO Hong-bao |
| Affiliation: | MA Jian1,LIU Xiang-rong1,MA Mei-xia1,DENG Jun2,GUO Hong-bao3 (1.College of Chemistry , Chemical Engineering,Xi\'an University of Science , Technology,Shanxi Xi\'an 710054,China,2.School of Energy Engineering,3.Shanxi J&R Fire Fighting Co.ltd.,Shanxi Xi\'an 710075,China) |
| Abstract: | Aerosol fire-extinguishing agent based on potassium salts is considered a practical alternative to halons.In this paper,the optimal formula of aerosol fire-extinguishing agent based on potassium salts was explored by orthogonal experimental of diffused fire suppression.Secondary damage of aerosol fire-extinguishing agent based on potassium salts including acid-base properties,electric insulation and corrosive were examined.The solid particles deposition which aerosol fire-extinguishing agent based on potass... |
| Keywords: | aerosol diffusion acid-base properties electric insulation corrosive |
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