盾构机每日检查(机械保环).doc

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Shield body 盾构主体 S/N 序号 Check Points 检查项目 Remarks 备注 1 Any parts abnormal? 各部位的形状是否发生了异常 2 Any abnormalities in the mounting conditions of each apparatus? 各装置的安装状态是否发生了异常 3 Have the welds any cracks or other damage? 焊接部分是否发生了裂缝 4 Any abnormalities in the mounting of thrust jack spreaders? 运转部件附近是否堆积着土砂等杂物 Clean after each work 每次作业结束清理 5 Any earth and sand accumulated around spreaders and on the rods? 盾尾底部除去残留的水泥浆、杂质、石头、水和金属零件 Cutterhead and maindrive 刀盘和刀盘驱动 S/N 序号 Check Points 检查项目 Remarks 备注 1 All parts movement normally? 各部位的运动是否正常 2 Any looseness or cracks in the fitting portions? 装配部分是否发生了松弛或断裂 3 Lubricating oil supply sufficient? 润滑油供给是否充分 4 Any oil leaking from pipes? 配管是否有泄漏 Clean after each work 每次作业结束清理 5 Any vibration in pipes? 配管是否振动 6 Any abnormal sounds in main bearings? 刀盘轴承部位是否发生异常响动 7 Any abnormalities in gear and pinion? 齿轮、小齿轮部位是否异常 8 Leakage of centre revolving additives and hydraulic pipeline 中心回转接头管路是否有泄漏 9 Any abnormal sounds or overheating? 是否有异常的响动或发热 10 Any abnormalities in the rotation detectors? 旋转检测部位有无发现异常 Erector 拼装机 S/N 序号 Check Points 检查项目 Remarks 备注 1 Turning ring, gear and pinion teeth in good bite? 盘体与传动装置的齿轮啮合是否良好 2 Extension devices running smoothly? 液压油缸的运动是否流畅 3 Any abnormalities in jacks and the grip? 液压油缸、钳体等是否有异常 4 Any damages to connected hoses and cables? 连接软管、电缆是否有损伤 5 Any earth and sand accumulated on the turning ring? 盘体、导轨、轮子上是否有土砂附着或堆积 6 Stop block 限位装置是否正常 7 Warning light and alarm horn 报警灯和报警喇叭是否工作正常 Screw conveyor 螺旋输送机 S/N 序号 Check Points 检查项目 Remarks 备注 1 Is screw shaft operation normal? 螺旋轴运转是否正常 2 Has the drive any breakage? 驱动装置工作是否正常、检查密封油脂工作是否正常 3 Has any earth and sand gotten inside the bearing? 轴承是否进了土砂 4 Any deformation of gate plates? 闸板门是否有变形 5 Is the gate operating normally? 闸门操作是否正常 Gates, rail weekly supplement grease 闸门、导轨每周补充油脂 6 Any abnormal sounds, vibrations, or excessive heat? 是否有异常的响动、振动或发热 Belt conveyor 皮带输送机 S/N 序号 Check Points 检查项目 Remarks 备注 1 Is not the belt conveyor damaged or worn out? 皮带输送机的皮带、辊筒、机架是否受损或磨损 Necessary, adjust the tension, supplementary lubrication 必要时调整张力、补充润滑 2 Are the pulley and roller rotating smoothly?Any deposit on them? 皮带轮和滚子转动是否平稳、有无沉积物在上面 3 Any abnormalities in the cleaner? 清扫器是否有异状 4 Sand cleaning on narrow pulley of conveyor frame 全面清除堆积在皮带输送机上的土砂 After work 作业后 Power unit carriage 动力台车 S/N 序号 Check Points 检查项目 Remarks 备注 1 The shape of the power unit carriage abnormail ? 动力台车的形状是否发生了异常 Hydraulic system 液压系统 S/N 序号 Check Points 检查项目 Remarks 备注 1 Oil tank level acceptable? 油箱的油量是否适量 Check when starting work 开始作业时检修确认 2 Any oil leaks? 是否漏油问题发生 3 Any abnormal sounds when pump and motor are running? 泵、马达的运转有无异常的声音吗 300C～600C 300C~600C 4 Vibration of hose and pipework 软管、配管是否有振动发生 5 Motion of electromagnetic valve 电磁阀的运动是否正常 6 Any abnormal temperature when pump and motor are running? 液压油的温度是否适宜 30℃～60℃ 30℃~60℃ 7 Check all Hydraulic cylinder action 所有液压油缸动作的检查 Lubrication system 润滑系统 S/N 序号 Check Points 检查项目 Remarks 备注 1 Grease pump running normally? 润滑泵的运转是否正常 2 Motion of distribution valve 分配阀的运动是否正常 3 Any grease leaking? 润滑脂有无发生泄漏 4 Is there grease in the grease tank? 润滑脂罐中还有否润滑脂 Confirm before work 开始作业时进行确认 5 Is grease pressure too high? 润滑脂压力是否正常 6 Is the gear oil temperature suitable? 齿轮油的温度是否适当 30℃～60℃ 30℃~60℃ Cooling system 工业水系统 S/N 序号 Check Points 检查项目 Remarks 备注 1 Does the tank contain a required amount of water? 水箱内的水是否足够 2 Are the valves in each line opened or closed in accordance with the system diagram? 每条线路上的阀门是否按系统图打开或关闭 3 Is not the strainer clogged? 滤器是否堵塞 4 Any abnormalities in the pump? 泵运转是否正常 5 Is normal pressure observed in each line? 每条线路上的压力是否正常 Grout System 注浆系统 S/N 序号 Check Points 检查项目 Remarks 备注 1 Check all suction & delivery lines are fully tightened. 检查所有的管路是否拧紧 Electrical 电机 S/N 序号 Check Points 检查项目 Remarks 备注 1 Check all motor bearings, noise, temperature 检查所有电机的轴承、噪音、温升是否有异常 Other 其它 S/N 序号 Check Points 检查项目 Remarks 备注 1 Working of earth pressure meter 土压计工作是否正常？ 2 Working of Rotation meter 旋转计工作是否正常？ 3 Whether there has been unusual ring, vibration, heat? 是否发生了异常的响动、振动、发热？

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