| 乙烯基玻璃鳞片胶泥在遇到锅炉烟气系统出现特殊工况 |
| 添加时间：2019/12/20 16:10:18 浏览次数： |
| 乙烯基玻璃鳞片胶泥在遇到锅炉烟气系统出现特殊工况，排放烟气温度较高时（＞200℃）应用就会存在一定的问题。而这种高温工况还不止是出现在特殊工况条件，电厂、锅炉厂、烧结厂的原烟道和烟囱烟气温度能瞬间高温达200℃以上，有的甚至能达700℃，长期运行温度也接近180℃。加之烟囱、烟道材质一般为钢制或混凝土材质，在温度骤变的情况下，不同材质的烟道、烟囱形变也是不同的，因此乙烯基玻璃鳞片胶泥在面对如此复杂的温变和形变工况其基本性能就显现出短板。人们在此工况依然选择该涂料进行防护唯一的原因是目前还没有找到更为合适的材料。目前ZS-1041烟气防腐涂料悄然占据超高温烟道、烟囱的防腐市场，该涂料以其极为优异的耐温变、抗渗透、耐腐蚀、易施工等特性成功解决了超高温烟道、烟囱的防腐问题。 There are some problems in the application of vinyl glass flake cement in the boiler flue gas system when the flue gas temperature is high (> 200 ℃). But this kind of high temperature working condition is not only in the special working condition. The flue gas temperature of the original flue and chimney of the power plant, boiler plant and sintering plant can reach over 200 ℃ in an instant, some can even reach 700 ℃, and the long-term operating temperature is also close to 180 ℃. In addition, the materials of chimneys and flues are generally steel or concrete. In the case of sudden temperature change, the deformation of different materials of chimneys and flues is also different. Therefore, the basic performance of vinyl glass flake cement in the face of such complex temperature change and deformation conditions shows short board. The only reason why people still choose this coating for protection is that no more suitable material has been found. At present, zs-1041 smoke anti-corrosion coating quietly occupies the anti-corrosion market of ultra-high temperature flue gas and chimney. The coating successfully solves the anti-corrosion problem of ultra-high temperature flue gas and chimney with its extremely excellent characteristics of temperature change resistance, permeability resistance, corrosion resistance and easy construction. |
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