【正文】 錯誤 !未定義書簽。 附件 2 ............................................................................................................. 錯誤 !未定義書簽。 關鍵詞：鋼渣 ； 多孔微晶玻璃 ； 浸漬 ii Abstract Using steel slag to prepare porous glassceramics is introduced in this paper, containing preparation, materials properties and application prospects. Porous glassceramics is a threedimensional opening material with characteristics of both glassceramic material and foam glass, such as high strength, low density, good insulation, etc. In this experiment, to prepare porous glassceramics we use steel slag as the main raw materials, and add fly ash, quartz sand, magnesia, soda ash, iron oxide and zirconia, appropriately. Using different volume of steel slag to design the basis glass formulations and using the anic foam impregnation to prepare the porous glassceramic. Finally, measuring the pressive strength, XRD, microscopy , etc. to characterize the material properties. In the experiment, we pare the performance of the prepared material through the different steel slag content. The main crystal phase of porous glassceramics is augite when content of steel slag is 30%。 本實驗以 不銹鋼渣為主要原料，適當添加粉煤灰、石英砂、氧化鎂、純堿、氧化鐵和氧化鋯等來制備 多孔微晶玻璃 。多孔微晶玻璃是 一種具有三維開孔的材料，兼具微晶玻璃和泡沫玻璃的特點，具有強度高，容重低，保溫隔熱性能好等優(yōu)點。 鋼渣的利用率為 30%的時候，多孔微晶玻璃的主晶相主要是輝石；鋼渣的利用率達 70%時，多孔微晶玻璃的主晶 相主要是長石。 impregnation I 目 錄 摘要 ................................................................................................................................................. i Abstract ..........................................................................................................................................ii 1 文獻綜述 .................................................................................................................................... 1 鋼渣及其特性 .................................................................................................................. 1 鋼渣的來源 ............................................................................................................ 1 鋼渣的性質 ............................................................................................................ 1 鋼渣的礦物組成 .................................................................................................... 2 鋼渣的綜合利用 .............................................................................................................. 2 生產鋼渣微粉 ........................................................................................................ 2 作道路工程和回填材料 ........................................................................................ 2 作瀝青混凝土骨料 ................................................................................................ 3 作廢水處理吸附劑 ................................................................................................ 3 制備微晶玻璃等陶瓷產品 .................................................................................... 3 制備多孔微晶玻璃 ................................................................................................ 4 多孔微晶玻璃 .................................................................................................................. 4 多孔微晶玻璃的制備方法 .................................................................................... 4 多孔微晶玻璃的應用 ............................................................................................ 9 本課題的研究內容與研究意義 .................................................................................... 10 研究內容 .............................................................................................................. 10 研究意義 .............................................................................................................. 10 2 實驗 ........................................................................................................................................... 12 實驗方案設計 ................................................................................................................ 12 基礎玻璃配方設計 .............................................................................................. 12 多孔微晶玻璃的制備 .......................................................................................... 14 性能測試 .............................................................................................................. 15 實驗原料及設 備 ............................................................................................................ 15 實驗原料 .............................................................................................................. 15 實驗設備 .............................................................................................................. 16 實驗過程 ........................................................................................................................ 17 多孔微晶玻璃的制備 .......................................................................................... 17 性能檢測 .............................................................................................................. 19 3 實驗結果與討論 ....................................................................................................................... 21 基礎玻璃的 DSC 分析結果 .......................................................................................... 21 物相 XRD 分析結果 ...................................................................................................... 23 有機泡沫體的選擇與所選用泡沫體的熱分析 ............................................................ 26 最佳燒成溫度的確定 .................................................................................................... 27 體積密度和吸水率 ........................................................................................................ 28 抗壓強度 ..................................................