LH1400掘进机维护02.1.Control.docVIP

SECTION 2 第2章 CONTROLS AND OPERATION 控制和操作 List of Sections 目录 Sect. 2.1 Controls and safety devices 控制和安全装置 2.2 Operating procedures 操作程序 SECTION 2.1 2.1节 CONTROLS AND SAFETY DEVICES 控制和安全装置 List of Contents 目录 Sub. Sect Page List of Contents目录清单 1 List of Illustrations图表 2 2.1 Controls and safety devices控制和安全装置 3 2.1.1 Hydraulic controls液压控制 4 2.1.2 Electrical controls电气控制 10 2.1.3 Water controls水控制 14 2.1.4 Emergency controls紧急控制 17 2.1.5 Mechanical safety devices机械安全装置 19 2.1.5.1 Castell lock闭锁组件 19 2.1.5.2 Boom safety stops切割臂安全停止器 21 2.1.6 Mechanical controls机械控制 23 2.1.7 Gas monitoring system瓦斯监测系统 24 2.1.7.1 General概述 26 2.1.7.2 Examples of meanings含义举例 26 List of Illustrations 图表目录 Fig. Page Figure 1 – KEY DIAGRAM原理草图 3 Figure 2 – HYDRAULIC CONTROLS AND INSTRUMENTS液压控制和仪表 4 Figure 3 - ELECTRICAL CONTROLS AND INSTRUMENTS电气控制和仪表 10 Figure 4 - REMOTE CONTROL STATION远端控制站 12 Figure 5 - WATER CONTROLS AND INSTRUMENTS水控制和仪表 14 Figure 6 - EMERGENCY STOP BUTTON LOCATIONS急停开关位置…………………18 Figure 7 - CASTELL KEY OPERATION锁定组件操作方式 20 Figure 8 – BOOM SAFETY STOPS切割臂安全停止器 22 Figure 9 - BOOM OPTIONAL TWO SPEED GEARBOX切割臂双速齿轮箱 23 Figure 10 - GAS MONITORING EQUIPMENT瓦斯监测设备 25 Figure 11 - GRAPHIC SYMBOLS图形符号 27 Controls and safety devices控制和安全装置 Figure – KEY DIAGRAM 图1—原理草图 2.1.1 Hydraulic controls液压控制 The control levers items 1 and 4 are hydraulically detented and will return to neutral when the machine is shut down or the foot pedal released. All other control levers are returned by either selection or spring return. 控制杆1和4是液压制动，当关闭机器或松开脚踏板时，将回至空档。 其他的控制杆可通过选择或弹力回复到空档。 Figure – HYDRAULIC CONTROLS AND INSTRUMENTS 图 2—液压控制和仪表 WARNING警告 CONTROL LEVERS MARKED * OPERATE MECHANICAL DETENTED CONTROL VALVES AND WILL REMAIN IN THE POSITION SELECTED EVEN WHEN THE MACHINE IS SHUT DOWN. 带有*的控制杆用来控制机械制动控制阀，即使在关闭机器的情况下，仍将