ICS73.020 CCSD97 14 山西省地方标准 DB14/T3553—2025 煤矿用液压支架电液控制系统 常态化运行保障技术规范 2025-08-26发布 2025-12-01实施 山西省市场监督管理局  发布DB14/T3553—2025 I目次 前 言............................................................................................................................................................II 1范围.....................................................................................................................................................................1 2规范性引用文件................................................................................................................................................1 3术语和定义........................................................................................................................................................1 4设计与选型........................................................................................................................................................2 4.1安全性与可靠性.........................................................................................................................................2 4.2适应性与兼容性.........................................................................................................................................2 4.3易操作性与可维护性.................................................................................................................................2 4.4数据互通及自动控制.................................................................................................................................3 4.5样机确认.....................................................................................................................................................3 5安装与调试........................................................................................................................................................3 5.1安装准备.....................................................................................................................................................3 5.2安装..............................................................................................................................................................3 5.3液压调试.....................................................................................................................................................4 5.4电气调试.....................................................................................................................................................4 5.5自动化调试.................................................................................................................................................4 5.6综合验收.....................................................................................................................................................5 6运行与维护........................................................................................................................................................5 6.1常态化运行管理.........................................................................................................................................5 6.2日常巡检与保养.........................................................................................................................................5 6.3定期检修.....................................................................................................................................................6 6.4备品备件管理.............................................................................................................................................6 7故障诊断与应急处置........................................................................................................................................6 7.1故障预警与诊断原则.................................................................................................................................6 7.2常见故障类型与诊断方法.........................................................................................................................6 7.3应急处置.......