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玻璃钢
环氧玻璃钢 乙烯基玻璃钢
本公司专业从事玻璃钢工程施工，适用于电镀厂、线路板厂、污水厂、化工厂等中重度腐蚀企业的电镀池、浸酸池、水处理池、储液槽等设施设备
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施工工艺：
基层处理要求：
钢基层喷砂除锈需达到Sa2级（无可见的油脂、污垢、氧化皮、铁锈和油漆等附着物，其残留物是牢固附着的）；动力除锈需达到St2级（无可见的油脂、污垢，并且没有附着不牢的氧化皮、铁锈和油漆等附着物）。
水泥砂浆或混凝土基层，必须坚固、密实、平整，坡度和强度符合设计要求，不应有起砂、起壳、裂缝、蜂窝、麻面等现象；平整度用2m直尺检查时，允许空隙不大于5mm；含水率在20mm厚度不大于6%，本方案采用湿固化配方可不受此限制；施工前，应将表面的浮灰、水泥渣及疏松部位清理干净；已被油脂和化学品污染的表面，须进行预处理。
玻璃钢防腐层：
参照HGJ 229和GB 50212，防腐层设计为：二布四油，三布五油，四布六油，五布七油等工艺。底料应用树脂底涂一道，使胶料湿润钢基层，或渗入水泥砂浆可达5mm，驱走水泥砂浆内的空气，提高了强度，与基层的接合得到保证。然后铺平玻璃布、无气泡和空鼓后，涂刷树脂，依此完成几层玻璃纤维布的铺衬。在玻璃纤维层固化后，涂刷面层，是耐蚀性关键部位，须饱满、无针孔、光泽亮丽。
“It was so obvious that we were meant for each other. So obvious that I was the only man of your acquaintance who could love you after knowing you as you really are—hard and greedy and unscrupulous, like me. I loved you and I took the chance. I thought Ashley would fade out of your mind. But,” he shrugged, “I tried everything I knew and nothing worked. And I loved you so, Scarlett. If you had only let me, I could have loved you as gently and as tenderly as ever a man loved a woman. But I couldn’t let you know, for I knew you’d think me weak and try to use my love against me. And always—always there was Ashley. It drove me crazy. I couldn’t sit across the table from you every night, knowing you wished Ashley was sitting there in my place. And I couldn’t hold you in my arms at night and know that—well, it doesn’t matter now. I wonder, now, why it hurt. That’s what drove me to Belle. There is a certain swinish comfort in being with a woman who loves you utterly and respects you for being a fine gentleman—even if she is an illiterate whore. It soothed my vanity. You’ve never been very soothing, my dear.” |
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涂料、油漆
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