里孚驱动系统实行四级安全保护模式
• 当扭矩达到最大工作扭矩MOT的45%时, 高扭矩报警(电子保护)
• 当扭矩达到最大工作扭矩MOT的50%时, 高扭矩报警,泥耙提升(电子保护)
• 当扭矩达到最大工作扭矩MOT的95%时, 液压系统电机跳闸(电子保护)
• 当扭矩达到最大工作扭矩MOT的100%时, 液压系统安全阀打开,防止齿轮损坏(机械保护)
RealFLO Drive System has Four Level of Safety Protection Mode
when torque reaches 45% MOT High Torque Alarm activated (electronic protection)
When the torque reaches 50% MOT High Torque Alarm activated and Rake lifted (electronic protection)
When the torque reaches 95% MOT, The Motor of Hydraulic system tripped (electronic protection)
When the torque reaches 100% MOT The Safety Valve of Hydraulic system put off
to prevent gear damage (mechanical protection)
里孚PLC自控系统在线检测与控制节点
RealFLO PLC Control System Detecting Controlling Point Online
(1)料床高度 / 泥层状态/底流浓度在线检测与控制 Online detection and control of bed height.
mud layer status, U/F density.
(2)料床压力 / 底流浓度在线检测与控制 Online detection and control of Bed Compression / U/F Density.
(3)扭矩 / 油压在线检测与控制 Online detection and control of Torque / Hydraulic oil
Compression.
(4)油温、油位、油质等在线检测与控制 Online detection and control of Oil Temperature, Oil Level,
Oil Quality, etc.
(5)以太网中控数据实时采集接口 Ethernet Central Control Data Acquisition Interface.
(6)数据历史记忆与提取 Data Historical Memory and Retrieval.
(7)自动 / 手动转换开关 Auto / Manual transfer switch.
(8)远程 / 本地转换开关 Remote / Local transfer switch.
(9)底流流量 / 压力 / 浓度在线检测与控制 Online detection and control of U/F flow, U/F Compression,
U/F Density.
(10)絮凝剂流量等在线检测与控制 Online detection and control of flocc agent flow and etc.
(11)以上所有控制节点的联锁控制 Interlock Control of all above detection and control points.
(12)以上在线检测与控制参数的屏幕显示 Screen display of all above detection and control.
