【正文】 .................................................................... 43 油動(dòng)機(jī)檢修 ............................................................................................. 44 組裝 ........................................................................................................ 44 調(diào)壓器液壓閥檢修 ...................................................................................................... 45 結(jié)構(gòu)概述 ........................................................................................................... 45 調(diào)壓器檢修工藝方法、質(zhì)量標(biāo)準(zhǔn)、注意事項(xiàng) ...................................................... 45 拆卸 ........................................................................................................ 45 調(diào)速系統(tǒng)性能要求及常見故障 ..................................................................................... 46 調(diào)速系統(tǒng)的性能基本要求 .................................................................................. 46 調(diào)速系統(tǒng)常見的故障 ......................................................................................... 46 調(diào)速系統(tǒng)擺動(dòng) .......................................................................................... 46 不能維持空負(fù)荷運(yùn)行 ............................................................................... 46 第四章 保護(hù)裝置檢修工藝 ....................................................................................................... 48 危急遮斷器、危急遮斷油門及危急遮斷裝置檢修 ......................................................... 48 危急遮斷器 ....................................................................................................... 48 結(jié)構(gòu)概述 ................................................................................................. 48 危急遮斷器檢修工藝方法、質(zhì)量標(biāo)準(zhǔn)、注意事項(xiàng) ..................................... 48 危急遮斷油門 .................................................................................................... 49 結(jié)構(gòu)概述 ................................................................................................. 49 危急遮斷油門檢修工藝方法、質(zhì)量標(biāo)準(zhǔn)、注意事項(xiàng) .................................. 49 危急遮斷裝置 .................................................................................................... 50 結(jié)構(gòu)概述 ................................................................................................. 50 危急遮斷裝置檢修工藝方法、質(zhì)量標(biāo)準(zhǔn)、注意事項(xiàng) .................................. 50 主汽門操縱座檢修 ...................................................................................................... 51 結(jié)構(gòu)概述 ........................................................................................................... 51 主汽門操縱座檢修工藝方法、質(zhì)量標(biāo)準(zhǔn)、注意事項(xiàng) ............................................ 51 磁力斷路油門及電磁閥檢修 ........................................................................................ 52 結(jié)構(gòu)概述 ........................................................................................................... 52 磁力斷路油門及電磁閥檢修工藝方法、質(zhì)量標(biāo)準(zhǔn)、注意事項(xiàng) .............................. 52 危急遮斷指示器 .......................................................................................................... 53 結(jié)構(gòu)概述 ........................................................................................................... 53 檢修工藝方法、質(zhì)量標(biāo)準(zhǔn)、注意事項(xiàng) ................................................................. 53 第五章 油系統(tǒng)檢修工藝 ........................................................................................................... 55 高壓油泵檢修 ............................................................................................................. 55 結(jié)構(gòu)概述 ........................................................................................................... 55 檢修工藝方法、質(zhì)量標(biāo)準(zhǔn)、注 意事項(xiàng) ................................................................. 55 交流、直流潤滑油泵檢修 ............................................................................................ 57 結(jié)構(gòu)概述 ........................................................................................................... 57 交流、直流油泵檢修工藝方法、質(zhì)量標(biāo)準(zhǔn) 、注意事項(xiàng) ........................................ 57 油箱、冷油器、注油器檢修 ........................................................................................ 58 油箱 .................................................................................................................. 58 結(jié)構(gòu)概述 ................................................................................................. 58 油箱檢修工藝、質(zhì)量標(biāo)準(zhǔn)、注意事項(xiàng) ....................................................... 58 冷油器 .............................................................................................................. 59 結(jié)構(gòu)慨述 ................................................................................................. 59 冷油器檢修工藝方法、質(zhì)量標(biāo)準(zhǔn)、注意事項(xiàng) ............................................ 59 注油器 .............................................................................................................. 60 結(jié)構(gòu)概述 ................................................................................................. 60 注油器檢修工藝方法、質(zhì)量標(biāo)準(zhǔn)、注意事項(xiàng) ............................................ 60 第六章 熱交換器檢修工藝 ....................................................................................................... 62 凝汽器及其附屬裝置檢修 ............................................................................................ 62 凝汽器設(shè)備規(guī)范 ................................................................................................ 62 凝汽器結(jié)構(gòu)概述 ................................................................................................ 62 凝汽器水側(cè)清洗和汽側(cè)檢查及檢修 .................................................................... 62 使用高壓水沖洗銅管內(nèi)壁 ........................................................................ 62 使用毛刷通條通洗銅管內(nèi)壁 ..................................................................... 63 凝汽器汽側(cè)檢修及檢查 ...............................