DL JCPT-HD/DC Series, Training Manual

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培训手册
Training Manual
常规保养
Daily Maintenance
JCPT-HD/DC
www.cndingli.com
10-3
very slowly to allow the oil pressure to dissipate gradually. Do not allow oil to squirt or
spray.
）
8)
清洁溢出的液压油，正确使用放出来的液压油。（
Clean up any oil that may have spilled.
Properly discard the used oil.
）
9)
使用温和的溶剂清洁液压油箱，彻底风干。（
Clean the inside of the hydraulic tank using a
mild solvent. Allow the tank to dry completely.
）
10)
拧紧放油塞。（
Tighten the drain plug.
）
扭矩按下列要求（
Torque to specification
）：
扭矩规范（
Torque specifications
）
无润滑的液压油箱放油塞（
Hydraulic tank drain plug, dry
）
4.5 Nm
润滑的液压油箱放油塞（
Hydraulic tank drain plug, lubricated
）
3.4 Nm
11)
装回液压油箱，安装拧紧液压油箱的紧固件。（
Install the hydraulic tank and install and
tighten the hydraulic tank retaining fasteners.
）
扭矩按下列要求（
Torque to specification
）：
扭矩规范（
Torque specifications
）
无润滑的液压油箱紧固件（
Hydraulic tank retaining fasteners, dry
）
4 Nm
润滑的液压油箱紧固件（
Hydraulic tank drain plug, lubricated
）
2.9 Nm
12)
将液压泵进油管和油箱连接。（
Install the hydraulic pump inlet line into the tank. Install the
fitting onto the pump and torque.
）
13)
将液压泵回油管和回油过滤器连接。（
Install the hydraulic pump return line into the tank.
Install the fitting onto the hydraulic filter head and torque.
）
14)
在油箱中加适量液压油，注意不要溢出。（
Fill the tank with hydraulic oil until the fluid is full
in the hydraulic tank. Do not overfill.
）
15)
启动油泵将液压油注满整个液压系统排除液压系统中的空气。（
Activate the pump to fill the
hydraulic system with oil and bleed the system of air.
）
组件损坏的危险（
Component damage hazard.
）
在没有油的情况下操作，可能会导致液压泵的损坏。在给液压系统注油时，小心抽空油箱。不
要让液压泵出现气蚀情况。（
The pump can be damaged if operated without oil. Be
careful not to empty the hydraulic tank while in the process of filling the hydraulic
system. Do not allow the pump to cavitate.
）