R256大包滑动水口液压系统电气控制说明书.doc

中冶连铸R256大包滑动水口液压系统电气控制说明书1. 用电元件参数 1.01 电磁卸荷阀 DC24V 1.2A 数量 1个 ( 单线圈 ) 代号 CC0.172-YVH-041 作用 电磁阀得电时,大包滑动水口-1回路卸荷，便于设备维修. 电磁卸荷阀 DC24V 1.2A 数量 1个 ( 单线圈 ) 代号 CC0.172-YVH-042 作用 电磁阀得电时,大包滑动水口-2回路卸荷，便于设备维修 1.02 压力继电器 DC24V 1.2A HED8OA-1X/200K14S 数量 1个 ( 双触点 ) 代号 CC0.172-FD -071 作用 控制低压报警信号。 1.03 高压过滤器 DC24V 2A DFFBN/HC240G10D1.0/-L24 数量 4个 代号 CC0.172_FD_091 CC0.172_FD_092 CC0.172_FD_093 CC0.172_FD_094 作用 液压介质污染报警 1.04 电磁换向阀 DC24V 1.2A 数量 1个 ( 双线圈 ) 代号 CC0.172-YVH-051a CC0.172-YVH-051b 作用 控制大包滑动水口-1慢速打开及关闭 电磁换向阀 DC24V 1.2A 数量 1个 ( 双线圈 ) 代号 CC0.172-YVH-052a CC0.172-YVH-052b 作用 控制大包滑动水口-2慢速打开及关闭 1.05 电磁换向阀 DC24V 1.2A 数量 1个 ( 单线圈 ) 代号 CC0.172-YVH-031 作用 常得电，事故失电是时，控制大包滑动水口-1关闭 电磁换向阀 DC24V 1.2A 数量 1个 ( 单线圈 ) 代号 CC0.172-YVH-032 作用 常得电，事故失电是时，控制大包滑动水口-2关闭 1.06 电液比例换向阀 4WRAE10E30-2X/G24K31/A1V 数量 1个 代号 CC0.172_YVHP_011 （控制信号为-10V+10V） 作用 控制大包滑动水口-1快速打开及关闭 0V+10V信号对应大包滑动水口-1快速关闭 -10V0V信号对应大包滑动水口-1快速打开内置放大板，具体电气参数详见产品说 电液比例换向阀 4WRAE10E30-2X/G24K31/A1V 数量 1个 代号 CC0.172_YVHP_012 （控制信号为-10V+10V） 作用 控制大包滑动水口-2快速打开及关闭 0V+10V信号对应大包滑动水口-2快速关闭 -10V0V信号对应大包滑动水口-2快速打开内置放大板，具体电气参数详见产品说 1.07 电磁换向阀 DC24V 1.2A 数量 1个 ( 单线圈 ) 代号 CC0.172-YVH-021 作用 控制电液比例换向阀回路打开及关闭，与电液比例换向阀CC0.172_YVHP_011联动，使用电液比例换向阀时得电，否则失电。 电磁换向阀 DC24V 1.2A 数量 1个 ( 单线圈 ) 代号 CC0.172-YVH-022 作用 控制电液比例换向阀回路打开及关闭，与电液比例换向阀CC0.172_YVHP_012联动，使用电液比例换向阀时得电，否则失电。 2. 操作说明及控制说明滑动水口液压站系统设有两个手持操作盒 E#、F#，便于就近观察并操纵滑动水口的开口度function description of ladle slide gate1. Electrical units parameters 1.01 eletromagnetic pressure release valve DC24V 1.2A Quantity: 1个 (single coil) Code: CC0.172-YVH-041 Function: when eletromagnetic valve have power, slide gate 1 loop to pressure release. It is for equipment maintaining. eletromagnetic pressure release valve DC24V 1.2A quantity: 1个 (single coil) code CC0.172-YVH-042 function: when eletromagnetic valve have power, slide gate 2 loop to pressure release. It is for equipment maintaining. 1.02 pressure relay DC24V 1.2A HED8OA-1X/200K14S quantity: 1个 ( double contacts ) code: CC0.172-FD -071 function: control alarm of hydraulic low pressure 1.03 high pressure filter DC24V 2A DFFBN/HC240G10D1.0/-L24 quantity 4个 code CC0.172_FD_091 CC0.172_FD_092 CC0.172_FD_093 CC0.172_FD_094 function hydraulic medium polluting alarm 1.04 electromagnetic change valve DC24V 1.2A quantity 1个 ( double coil ) code CC0.172-YVH-051a CC0.172-YVH-051b function to control ladle slide gate1SLOWLY to open and close electromagnetic change valve DC24V 1.2A quantity 1个 (double coil ) code CC0.172-YVH-052a CC0.172-YVH-052b function: to control ladle slide gate2 SLOWLY to open and close 1.05 electromagnetic change valve DC24V 1.2A quantity 1个 ( single coil) code CC0.172-YVH-031 function normally have power, but when missing power,it will control slide gate 1 to close. electromagnetic change valve DC24V 1.2A quantity 1个 ( single coil ) code CC0.172-YVH-032 function normally have power, but when missing power,it will control slide gate 2 to close. 1.06 electro-hydraulic proportional change valve 4WRAE10E30-2X/G24K31/A1V quantity 1个 code CC0.172_YVHP_011 （control signals -10V10V） function: to control slide gate 1 to open quickly and close quickly. 0V+10V is to match slide gate 1 close quickly -10V0V is to match slide gate 1 open quickly. There is inner electronic board. electro-hydraulic proportional change valve 4WRAE10E30-2X/G24K31/A1V quantity 1个 code CC0.172_YVHP_012 （signal-10V+10V） function: to control slide gate 2 to open and close quickly. 0V+10V to match slide gate 2 close quickly. -10V0V to match slide gate 2 open quickly. There is inner electronic board 1.07 electromagnetic change valve DC24V 1.2A quantity 1个 ( single coil ) code: CC0.172-YVH-021 function to control electro-hydraulic proportional change valve open and close. CC0.172-YVH-021 and CC0.172_YVHP_011 work at same time. When using electro-hydraulic proportional change valve, electromagnetic change valve gets power. Or else, missing power. electromagnetic change valve DC24V 1.2A quantity 1个 ( single coil ) code CC0.172-YVH-022 function to control electro-hydraulic proportional change valve open and close. CC0.172-YVH-022 and CC0.172_YVHP_012 works at the same time. When using electro-hydraulic proportional change valve, electromagnetic change valve gets power. Or else, missing power.2. operating instruction and controlling instruction: There are two manual operation boxes (E#, F#). It is for observing and operating opening size of slide g