135MW循环流化床锅炉、除尘输灰、输煤、脱硫、化学检修规程(4)

5．3保养及检查 ···················································································································· 100 5．4检修方法、工艺、质量标准 ·························································································· 101 6 调速型液力偶合器 ························································································································ 104 6.1概述 ·································································································································· 104 6.2设备概况 ··························································································································· 104 6.3维护保养与检修 ··············································································································· 105 6.4试运行 ······························································································································· 107 6.5可能故障及其排除方法 ···································································································· 107 第四篇 除渣系统检修 ·········································································································· 109 第一章 风水联合冷却式流化床冷渣器检修 ·············································································· 109 1 概述 ····································································································································· 109 2 冷渣器工作原理及结构特点 ······························································································· 110 3 冷渣器的故障处理和检修 ·································································································· 112 第二章 锥形阀检修 ························································································································ 114 1 设备说明和参数 ·················································································································· 114 2 维护 ····································································································································· 115 3 锥形阀的检修······················································································································ 115 4 清单 ····································································································································· 118 5 时间表 ································································································································· 119 第三章 埋刮板输渣机检修 ············································································································ 120 1 概述 ····································································································································· 120 2 主要技术参数······················································································································ 122 3 主要配套设备表 ·················································································································· 122 4 刮板输渣机各部件寿命 ······································································································ 122 5 刮板输渣机的检修 ·············································································································· 123 6 试转 ····································································································································· 123 7 润滑部位、润滑油（脂）及润滑周期 ··············································································· 124 第四章 槽式输渣机检修 ················································································································ 124 1 设备规格与性能 ·················································································································· 124 2 工作原理和结构特点 ·········································································································· 125 3 槽式输渣机的检修 ·············································································································· 125 4 空载试运转前，必须检查 ·································································································· 128 5 负载试运转 ························································································································· 129