1. Determine the power loss and temperature rise of the hydraulic system. If the loss is large and the temperature rises, it will affect the normal operation of the system. The causes should be analyzed and solutions should be taken.
2.200吨四柱液压机检测力，速度和行程的可调性，运行可靠性。 如果发现问题，应及时纠正。
3. For hydraulic systems, the working parameters of each working cycle and the various actions that make up the cycle, such as force, speed, acceleration, the beginning and end of the stroke, the action at each time, and the total action time. the whole cycle. Adjusting to the correct value allows the system to obtain a correct and reliable duty cycle.
Written record of operation and debugging of 4.200-ton four-column hydraulic press. After approval, the equipment technical documents are input as the original technical basis for equipment maintenance, which plays a very important role in the fault diagnosis of the hydraulic press.
5. Personnel who do not understand the structural performance or operating rules of the hydraulic press shall not start the hydraulic press without authorization; During the operation of the four-column hydraulic press, no inspection and adjustment shall be made; when the 200-ton four-column hydraulic press finds serious oil leakage or other abnormal conditions (for example, unreliable operation, noise, vibration, etc.), please stop the cause analysis, try to eliminate the cause, and do not put into production with illness.
6.不要过载或超过四柱液压机的偏心率或滑块的行程。 三梁四柱液压机制造商热烈地提醒，合模高度不得小于600mm。 液压机电气设备的接地牢固可靠：结束工作：将液压机的滑块放在较低的位置。