6,A级保养幻灯片.ppt

A级保养 油系统(运行状态) 1.检查运行中油位应该在视窗的中部偏上 冷却系统(运行状态) 空气系统（运行状态） 转动活塞和活塞杆 (停机状态) 检查气阀检查填料检查拧紧十字头螺母检查间隙检查垫片 检查气阀的完好状态 ….. 旋转一级、二级活塞180°C后重新调整气缸间隙 ….. 安装新的缸头垫片 检查和清洁过滤器 循环水过滤器安装在水泵入口 清洁水系统过滤器 2. 检查清洁油过滤器 检查皮带 1. 检查皮带振动及磨损状况 检查冷却塔 清理检查冷却塔内的灰尘和淤泥 安装气缸端盖 Plans Tools Visit A Visit B Visit C Accessories 转动活塞 Checks compr running Rotation rod/piston Checks compr stopped 检测调整间隙 Plans Tools Visit A Visit B Visit C Accessories 转动活塞 Checks compr running Rotation rod/piston Checks compr stopped 锁紧活塞杆螺母 Plans Tools Visit A Visit B Visit C Accessories 转动活塞 Checks compr running Rotation rod/piston Checks compr stopped Plans Tools Visit A Visit B Visit C Accessories Checks compr running Rotation rod/piston Checks compr stopped Plans Tools Visit A Visit B Visit C Accessories Checks compr running Rotation rod/piston Checks compr stopped 清洁水过滤器 、 Plans Tools Visit A Visit B Visit C Accessories Checks compr running Rotation rod/piston Checks compr stopped HX HN Plans Tools Visit A Visit B Visit C Accessories Checks compr running Rotation rod/piston Checks compr stopped 空气过滤器 4.检查进气过滤器 Submicronic Submicronic Charcoal Charcoal Plans Tools Visit A Visit B Visit C Accessories Checks compr running Rotation rod/piston Checks compr stopped Plans Tools Visit A Visit B Visit C Accessories Checks compr running Rotation rod/piston Checks compr stopped Procedure described in ??installation?? chapter 2，检查电机联轴器 Plans Tools Visit A Visit B Visit C Accessories Checks compr running Rotation rod/piston Checks compr stopped Chapter TRAINING SESSION Tools Visit A Visit B Checks compr running Checks compr stopped Plans Visit C Accessories Rotation rod/piston A级：4000小时项目 1，润滑油位、油压和有无泄漏 2，检查冷却水系统水压和有无泄漏 3，检查传动带松紧和磨损情况 4，清洁进气过滤器、水泵进口过滤器 5，清洁冷却塔水池 6，更换二级汽缸密封填料 7，调整1、2级活塞支撑环角度 Plans Tools Visit A Visit B Visit C Accessories Checks compr running Rotation rod/piston Checks compr stopped 2. 检查油压 HA/HN / HNX 型 :运行中调整油压 . HX 型 : 停机后调整 Plans Tools Visit A Visit B Visit C Accessories 油系统 Checks comp