【正文】 ........................................................................................... 35 檢修橫銷 ................................................................................................. 35 檢修前軸承座下方的縱銷 ........................................................................ 36 檢修前軸承座立銷 ................................................................................... 36 檢修后汽缸上的縱銷與橫銷 ..................................................................... 36 檢查后座架連接螺栓 ............................................................................... 36 清洗所有連接螺栓、墊圈、螺帽 .............................................................. 36 組裝 ........................................................................................................ 36 盤車裝置檢修 ............................................................................................................. 36 結(jié)構(gòu)概述 ........................................................................................................... 36 盤車裝置檢修工藝方法、質(zhì)量標(biāo)準(zhǔn)、注意事項(xiàng) ................................................... 37 第三章 調(diào)速系統(tǒng)檢修工藝 ....................................................................................................... 39 調(diào)速系統(tǒng) 檢修要求 ...................................................................................................... 39 油泵組檢修 ................................................................................................................. 39 結(jié)構(gòu)概述 ........................................................................................................... 39 油泵組檢修工藝方法、質(zhì)量標(biāo)準(zhǔn)、注意事項(xiàng) ...................................................... 39 拆卸 ........................................................................................................ 39 檢測(cè)各檔相油封環(huán)及其他活動(dòng)部件 .......................................................... 40 清理和整修各另部件 ............................................................................... 41 裝復(fù)油泵組 ............................................................................................. 41 同步器檢修 ................................................................................................................. 42 結(jié)構(gòu)概述 ........................................................................................................... 42 同步器檢修工藝方法、質(zhì)量標(biāo)準(zhǔn)、注意事項(xiàng) ...................................................... 42 油動(dòng)機(jī)檢修 ................................................................................................................. 43 結(jié)構(gòu)概述 ........................................................................................................... 43 檢修工藝方法、質(zhì)量標(biāo)準(zhǔn)、注意事項(xiàng) ................................................................. 43 拆卸 ........................................................................................................ 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