【文章內(nèi)容簡介】 ......................................106 軸流風(fēng)機的失速和喘振 ..................................................................................................................108 送風(fēng)機與一次風(fēng)機 ..........................................................................................................................114 送風(fēng)機規(guī)范 ......................................................................................................................................114 一次風(fēng)機規(guī)范 ..................................................................................................................................118 送、一次風(fēng)機的組成及結(jié)構(gòu) ..........................................................................................................120 送、一次風(fēng)機的運行和維護 ..........................................................................................................121 風(fēng)機常見的故障分析和處理 ..........................................................................................................124 引風(fēng)機 ..............................................................................................................................................126 引風(fēng)機設(shè)計規(guī)范 ..............................................................................................................................126 工作原理 ..........................................................................................................................................129 結(jié)構(gòu)及技術(shù)特點 ..............................................................................................................................131 引風(fēng)機的運行和維護 ......................................................................................................................133 故障分析和處理 ..............................................................................................................................134 空氣預(yù)熱器 ......................................................................................................................................136 概述 ..................................................................................................................................................136 回轉(zhuǎn)式空氣預(yù)熱器的結(jié)構(gòu) ..............................................................................................................137 空氣預(yù)熱器主要技術(shù)參數(shù) ..............................................................................................................142 空氣預(yù)熱器的漏風(fēng)和密封。 ..........................................................................................................143 空預(yù)器的吹灰與清洗 ......................................................................................................................146 空氣預(yù)熱器的運行與維護 ..............................................................................................................147 空氣預(yù)熱器的低溫腐蝕 ..................................................................................................................150第五章 制粉系統(tǒng) ......................................................................................................................................152 概述 ..................................................................................................................................................152 原煤與煤粉 ......................................................................................................................................152 制粉系統(tǒng)分類 ..................................................................................................................................161 制粉系統(tǒng)配置 ..................................................................................................................................165 電子稱重式給煤機 ..........................................................................................................................166.. . . ..學(xué)習(xí)好幫手 設(shè)備參數(shù) ..........................................................................................................................................166 給煤機結(jié)構(gòu) ......................................................................................................................................166 給煤機控制與測量 ..........................................................................................................................170 啟動/停止控制方式說明 ................................................................................................................173 定期檢查和保養(yǎng) ..............................................................................................................................173 磨煤機 ..............................................................................................................................................176 設(shè)備規(guī)范 ..........................................................................................................................................176 磨煤機組成部件 ..............................................................................................................................180 工作原理 ..........................................................................................................................................180 工作流程和系統(tǒng)特點 ......................................................................................................................183 磨煤機運行 ......................................................................................................................................184 磨煤機故障及處理 ..........................................................................................................................186 磨煤機應(yīng)避免的不正確操作 ..........................................................................................................192 磨煤機潤滑系統(tǒng) ..............................................................................................................................193 制粉系統(tǒng)的運行調(diào)節(jié)和經(jīng)濟性 ......................................................................................................193 運行調(diào)節(jié) ..........