旋转叶片轴承和轮毂检查

1、Project ID 项目:Serial No. 序列号:设计：Description:描述Date:日期：Operation: 操作：转动叶片轴承和检查轮毂No.:ECN：165969Item no.: ref.Turbine type:4.0MW参考文件Turning of blade bearings and checking of hubTurning of blade bearings and checking of hub转动叶片轴承和检查轮毂Designer:CHECK LIST检查单ZCH1044182Frequency inks周期频率142842567084981121Co

2、mpleted hubs in stock are to be visually inspectedeast every14ks.至少每 14对成品轮毂的外表进行检查。2Checkedt the pumsion is filled with thecorrect type of hydraulic oil .检查泵站是装满了正确类型的油。Hyspin AWH-M 32 Castrol Hyspin AWH-M 32 嘉实多油 Slus Arctic壳牌得力士低温油3Blade bearings are to be turned 82 degrees back andforth 3 times

3、every 14ks.每 14 周叶片轴承要运转到 82 度来回 3 次。4Hydraulic system filled with hydraulic oitil the following oil prere has been achieved:系统充满油达到下述的油压为止SWT-2.3: 190 BarSWT-3.0: 190 BarSWT-3.6: 190 BarSWT-4.0: 190 Bar5Ball plug valve. 108 on all 3 blade blocks is left open在 3 个叶片锁定块上的左边打开球塞阀门 108 位置6Test tube fit

4、ted on each blade bearing在每个叶片轴承上装上测试管SWT-2.3:betn. 111 and test nipple at the bottom of pitchcylinder在 111 位置和在变桨气缸底部之间的测试接头SWT-3.0:betn. 111 and test nipple at the bottom of pitch cylinder在 111 位置和在变桨气缸底部之间的测试接头SWT-3.6:betn. 111 and. 112 on the blade block在变桨锁块 111 位置和 112 位置之间7Replacement of Zerust in A6 cabineleast every 14ks在 A6 柜内的 Zerust 至少每 14 周更换8Dehumidifier is connected and started and hour counter value noted.连接好除湿器后启动和调整好时间计数器。9Visually inspect for and repair any hub damage incu