【正文】 ............................................................................... 2 結(jié)構(gòu)與性能特點 ............................................................................................. 2 生產(chǎn)情況 ................................................................................................................. 3 世界環(huán)氧樹脂生產(chǎn)的地區(qū)分布： .................................................................... 3 世界環(huán)氧樹脂生產(chǎn)的壟斷格局： .................................................................... 3 國內(nèi)環(huán)氧生產(chǎn)廠商情況： ............................................................................... 3 需求品種 :...................................................................................................... 3 市場前景： .................................................................................................... 3 ........................................................................... 3 2 生產(chǎn)工藝設(shè)計 .................................................................................................................... 7 工藝選 擇 ................................................................................................................. 7 合成原理 ....................................................................................................... 7 生產(chǎn)工藝 ....................................................................................................... 8 一步法工藝 .................................................................................................... 8 二步法工藝 .................................................................................................... 9 主要原材料 ............................................................................................................. 9 環(huán)氧樹脂生產(chǎn)的主要原材料及規(guī)格 ................................................................. 9 環(huán)氧樹脂生產(chǎn)的主要原材料的性質(zhì) ............................................................... 10 3 工藝流程 ......................................................................................................................... 11 工藝流程： ........................................................................................................... 11 環(huán)氧氯丙烷自動分相回收技術(shù) ...................................................................... 11 薄膜脫苯工藝流程 ....................................................................................... 12 工藝流程框圖： .................................................................................................... 13 計算條件與數(shù)據(jù)理： ............................................................................................. 15 原料用量計算： .................................................................................................... 15 縮合工段物料衡算： ............................................................................................. 16 回收過量環(huán)氧氯丙烷： .......................................................................................... 18 環(huán)氧樹脂收集： .................................................................................................... 19 5 熱量衡算 .................................................................................................................... 20 計算依據(jù)： ........................................................................................................... 20 河南城建學(xué)院本科畢業(yè)設(shè)計（論文） 目錄 ⅲ 主要依據(jù) ..................................................................................................... 20 重要符號： .................................................................................................. 20 主要公式： .................................................................................................. 20 熱量衡算 ： ........................................................................................................... 21 溶解崗位： .................................................................................................. 21 反應(yīng)崗位： ................................................................................................. 22 計算條件確定 ........................................................................................................ 24 操作工時與生產(chǎn)周期的確定： ..................................................................... 24 反應(yīng)器選擇 .................................................................................................. 24 溶解工段反應(yīng)崗位的設(shè)備選型： ........................................................................... 26 溶解釜： ..................................................................................................... 26 支座形式 .................................................................................................... 28 攪拌漿設(shè)計 ................................................................................................. 28 封頭的設(shè)計選型 .......................................................................................... 29 反應(yīng) 工段反應(yīng)崗位的設(shè)備選型： ........................................................................... 30 反應(yīng)釜 ......................................................................................................... 30 支座形式 ................................................................................................... 31 反應(yīng)釜的液位 .............................................................................................. 31 各釜體夾套尺寸的確定 .......................................................................................... 32 貯槽的設(shè)計 ........................................................................................................... 33 環(huán)氧氯丙烷回收釜 ....................................................................................... 33 苯貯槽 ......................................................................................................... 33 脫苯釜 ......................................................................................................... 33 反應(yīng)器上的接管及尺寸 ......................................................................................... 35 溶解釜進(jìn)料管 ..