【正文】 .........................................................99 設(shè)備概況及參數(shù) ............................................................................................................................99 檢修類別及檢修周期 ..................................................................................................................100 檢修項目 ......................................................................................................................................100 檢修前試驗項目及標(biāo)準(zhǔn) ..............................................................................................................101 主要備品備件 ..............................................................................................................................101 檢修工藝步驟及質(zhì)量標(biāo)準(zhǔn) ..........................................................................................................101 檢修后試驗項目及標(biāo)準(zhǔn) ..............................................................................................................105第十二章 水力吹灰器檢修規(guī)程.............................................................................................................105 設(shè)備概況及參數(shù) ..........................................................................................................................105 檢修類別及檢修周期 ..................................................................................................................108 檢修項目 ......................................................................................................................................108 檢修前試驗項目及標(biāo)準(zhǔn) ..............................................................................................................109 主要備品備件 ..............................................................................................................................109 檢修工藝步驟及質(zhì)量標(biāo)準(zhǔn) ..........................................................................................................109 檢修后試驗項目及標(biāo)準(zhǔn) ..............................................................................................................111第十三章 煙溫探針檢修規(guī)程.................................................................................................................111 設(shè)備概況及參數(shù) ..........................................................................................................................111 檢修類別及檢修周期 ..................................................................................................................112國華寧電 21000MW 機組檢修工藝規(guī)程－鍋爐 4 檢修項目 ......................................................................................................................................113 檢修前試驗項目及標(biāo)準(zhǔn) ..............................................................................................................113 主要備品備件 ..............................................................................................................................113 檢修工藝步驟及質(zhì)量標(biāo)準(zhǔn) ..........................................................................................................113 檢修后試驗項目及標(biāo)準(zhǔn) ..............................................................................................................115第十四章 鋼結(jié)構(gòu)及附件檢修規(guī)程.........................................................................................................116 設(shè)備概況及參數(shù) ..........................................................................................................................116 檢修類別及檢修周期 ..................................................................................................................119 檢修項目 ......................................................................................................................................119檢修前試驗項目及標(biāo)準(zhǔn) ................................................................................................................120主要備品備件 ................................................................................................................................120檢修工藝步驟及質(zhì)量標(biāo)準(zhǔn) ............................................................................................................120 檢修后試驗項目及標(biāo)準(zhǔn) ..............................................................................................................124第十五章 鍋爐再熱器出口安全閥檢修規(guī)程.........................................................................................124設(shè)備概況及參數(shù) ................................................................................................................................124檢修類別及檢修周期 ....................................................................................................................126檢修項目 ........................................................................................................................................126檢修前試驗項目及標(biāo)準(zhǔn) ................................................................................................................126主要備品備件 ................................................................................................................................126檢修工藝步驟及質(zhì)量標(biāo)準(zhǔn) ............................................................................................................127 檢修后試驗項目及標(biāo)準(zhǔn) ..............................................................................................................129第十六章 鍋爐汽水系統(tǒng)閥門檢修規(guī)程.................................................................................................129設(shè)備概況及參數(shù) ............................................................................................................................129檢修類別及周期 ............................................................................................................................136檢修項目 ........................................................................................................................................137檢修前試驗項目及標(biāo)準(zhǔn) ...........................................................................................................