《耐温耐蚀内防腐涂料》连载更新(20221228连载完毕)
《耐温耐蚀内防腐涂料》(实战全集之第肆卷第4章第28节)印刷公告 [attachment=37939]《防腐蚀实战大全全卷目录》 [attachment=37923][attachment=37924][attachment=37925][attachment=37926][attachment=37927][attachment=37928][attachment=37929][attachment=37930] 第肆卷 防腐蚀涂料与涂装 第4章 常用防腐蚀涂料介绍 第28节 耐温耐蚀内防腐涂料
O.1 本节撰写背景·························································································4 O.2 本章节连载分享中的故事·····································································5 O.3 本章节AA众筹印刷决定··········································································5 1~27 常见的各种防腐蚀涂料(略)··········································································7 28 耐温耐蚀内防腐涂料·························································································13 28.1概述·························································································13 28.2 耐温耐蚀涂料的分类··················································································16 28.2.1 无机耐高温防腐涂料·················································································17 1.硅酸乙酯类耐高温防护涂料············································································17 2.硅酸盐类耐高温防护涂料················································································17 3.硅溶胶类耐高温防护涂料················································································18 4.磷酸盐类耐高温防护涂料················································································19 5.其他无机耐高温涂料····················································································19 ①耐高温的瓷膜涂料····················································································19 ②无机纳米耐高温陶瓷涂料···········································································19 ③无机富锌耐高温涂料··················································································20 ④地聚物类耐高温涂料··················································································20 ⑤以氧化物为基料的耐高温涂料······································································20 28.2.2 有机耐高温防腐涂料················································································21 1.有机氟耐高温涂料·························································································21 2.有机硅耐高温涂料·························································································22 3.杂环聚合物类耐高温涂层················································································22 4.含钛聚合物类耐高温涂层················································································23 5.其它新型有机耐高温防腐涂料··········································································23 ①聚苯硫醚涂料·························································································23 ②新型无机-有机聚合物涂料············································································23 ③酚醛环氧树脂玻璃鳞片涂料··········································································24 ④酚醛乙烯基酯树脂玻璃鳞片涂料·································································24 28.2.3 有机-无机杂化耐高温防腐涂料····································································24 28.2.4 颜填料的影响和选择·················································································25 1.颜、填料在涂料中的防腐机理·······································································26 2.耐高温防腐用颜、填料及其选择原则)·······························································26 28.3乙烯基酯玻璃鳞片胶泥(/漆)············································································27 28.3.1 定义、概述、历史、“迷宫效应”机理································································27 28.3.2 玻璃鳞片胶泥(/漆)的分类··································································33 28.3.2.1 市售商品级鳞片胶泥按耐温分类······························································33 28.3.2.2 市售商品级鳞片胶泥按施工分类·····························································34 28.3.2.3 市售商品级防腐胶泥按功能分类·····························································35 28.3.2.4 市售商品级防腐胶泥按树脂类型分类·······················································35 28.3.3 乙烯基酯玻璃鳞片胶泥(/漆)的原料、制造技术、性能·······································36 28.3.4 乙烯基酯玻璃鳞片胶泥(/漆)的“镘抹滚压”施工技巧·········································41 28.3.5 乙烯基酯玻璃鳞片胶泥(/漆)的防腐方案设计··················································48 28.3.6 乙烯基酯玻璃鳞片胶泥(/漆)防腐蚀工程技术指标与质量控制·························49 28.3.7 乙烯基酯玻璃鳞片胶泥(/漆)的应用·························································53 28.3.8 乙烯基酯玻璃鳞片胶泥(/漆)的争议性问题探讨及展望····································55 28.3.8.1 乙烯基酯树脂涂料(薄涂)的“泰囧”··························································55 28.3.8.2 有关玻璃鳞片胶泥是双组份还是三组份的“争议”········································55 28.3.8.3 乙烯基酯鳞片胶泥(涂料)在夏季极限高温和冬季极限低温下施工固化棘手问题 及解决对策·······················································································56 28.3.8.4 鳞片胶泥(/涂料)的改性、技术与应用进展、未来展望·····································57 28.4 漆膜/衬里耐热性的评定···········································································58 28.5 酚醛环氧耐温耐蚀涂料·················································································58 28.6 有机氟耐蚀涂料·························································································60 28.7 杂化类耐温耐蚀涂料·············································································61 28.8 有机硅耐温耐蚀涂料··············································································61 28.9 耐化学品涂料应用和选择·········································································62 28.9.1 化学品储罐的防护应用············································································63 28.9.1.1化学品储罐分类········································································63 28.9.1.2化学品储罐内防腐分类·············································································63 28.9.1.3碳钢化学品储罐的防腐·············································································64 28.9.1.3.1碳钢化学品储罐的外壁腐蚀与防护···················································64 28.9.1.3.2碳钢化学品储罐的边缘板、罐底板腐蚀与防护·····································64 28.9.1.3.3碳钢化学品储罐的内部腐蚀与防腐·······················································65 28.9.1.3.3.1 油罐内部腐蚀与防腐······························································66 (1)油罐内壁防腐蚀环境及设计要求································································66 (2)油罐内壁防腐蚀涂装配套·····································································66 28.9.1.3.3.2 化学品储罐内部腐蚀与防腐······························································67 1.无机硅酸锌涂料(无机富锌涂料)································································68 2.纯双酚A型环氧涂料··············································································68 3.酚醛环氧涂料··························································································68 4.少溶剂或无溶剂重防腐涂料····································································69 5.玻璃鳞片胶泥(/涂料)·················································································69 6.纤维增强热固性塑料衬里及复合衬里············································69 7.部分需要后加温才能发挥极限耐蚀性的重防腐涂料·································70 8.部分静电喷涂型粉末涂料·······································································70 9.金属热喷再涂装封孔的复合涂层··································································70 28.9.2 耐浸泡状态化学品介质腐蚀的涂料或衬里的选择建议·····································70 28.9.2.1化学品介质的腐蚀特性·············································································72 ①介质成分(酸、碱、盐、溶剂类型)···································································72 ②介质的含量、浓度、pH值··········································································72 ③含水量、杂质,氧、氧化剂和还原剂·······························································73 ④介质的相态、流速·····················································································74 ⑤介质的温度、温变、温变频率、湿度································································75 ⑥设备载荷、应力、应变、震动、变化频率、开停车状态等因素··································76 28.9.2.2 影响涂料或衬里的耐蚀效果的因素························································76 ①耐蚀涂料或衬里材料的化学成分、性质·························································76 ②耐蚀涂料或衬里材料的分子构造······························································76 ③耐蚀涂料或衬里材料的密实性································································77 ④耐蚀涂料或衬里材料与基材的粘结性能·························································77 ⑤耐蚀涂料或衬里材料的抗渗透性能·······························································77 ⑥耐蚀涂料或衬里材料的整体线性膨胀系数的影响··········································77 28.9.2.3 按化学品介质物理化学特性分类·······························································77 28.9.2.4 防腐设计与选材··················································································78 ①防腐措施出发点和常用的防腐蚀方法·····························································78 ②耐腐蚀数据来源························································································80 ③如何正确进行防腐选材···············································································81 ④防腐设计································································································82 ⑤全生命周期的全面腐蚀控制考虑因素出发点····················································83 28.9.2.5 化学品浸泡状态的储罐、容器、设备及管道的耐蚀涂料或衬里材料选择建议·········84 表28.9.2.5-1各种化学品介质大类(26大类)························································86 表28.9.2.5-2常见腐蚀介质分类、环境温度下部分衬里材料的选用·····························88 表28.9.2.5-3化学品浸泡状态的储罐、设备及管道内表面防腐涂层或衬里选择推荐··91 参考文献····································································································93
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