DL-T 2718-2023 M701F型燃气轮机检修导则

ICS 27.100 F23 中华人民共和国电力行业标准 DL/T XXX—XXXX M701F型燃气轮机检修导则 Guide of maintenance for M701F gas turbine 点击此处添加与国际标准一致性程度的标识文稿版次选择 2023 - XX - XX 发布 2023 XX - XX 实施国家能源局发布 DL/T XXX-XXXX 目次目次 ............................................................................................................................................ I 前言 ........................................................................................................................................... II 1 范围............................................................................................................................................... 1 2 规范性引用文件 ........................................................................................................................... 1 3 术语和定义 ................................................................................................................................... 2 4 设备结构 ....................................................................................................................................... 4 4.1 燃气轮机结构 ............................................................................................................ 4 4.2 燃气轮机发电机组构成 .......................................................................................... 12 4.3 燃气轮机发电机组典型参数 .................................................................................. 12 5 检修策划 ..................................................................................................................................... 13 5.1 基本理念与任务 ...................................................................................................... 13 5.2 燃气轮机检修类别、检修间隔、检修周期与检修工期 ...................................... 14 5.3 燃气轮机发电机组检修等级、检修间隔、检修周期与检修工期 ...................... 16 5.4 燃气轮机及燃气轮机发电机组的检修规划、滚动检修计划和年度检修计划 .. 18 6 检修准备 ..................................................................................................................................... 19 6.1 前期准备 .................................................................................................................. 19 6.2 开工准备 .................................................................................................................. 23 6.3 作业准备 .................................................................................................................. 25 7 检修项目 ..................................................................................................................................... 26 7.1 CI检修 ...................................................................................................................... 26 7.2 TI检修 ...................................................................................................................... 27 7.3 MI检修 ..................................................................................................................... 27 7.4 辅助系统及设备检修 .............................................................................................. 28 7.5 特殊检修项目 .......................................................................................................... 30 7.6 燃气轮机热部件返厂修理项目 .............................................................................. 30 8 调试项目 ..................................................................................................................................... 30 8.1 单体试验项目 .......................................................................................................... 30 8.2 分部试运项目 .......................................................................................................... 32 8.3 整套启动过程中调试项目 ...................................................................................... 33 9 检修工艺与质量要求 ................................................................................................................. 33 9.1 通用要求 .............................................