The hydraulic oil pump of the four-column hydraulic press outputs the working pressure of the hydraulic oil in the specific work, that is, the working pressure of the system software created by the hydraulic oil to get rid of the frictional resistance. The pressure of the hydraulic oil pump lies in the load. Four-column hydraulic pump in all normal work under the standard, in accordance with the provisions of the continuous operation of all normal work pressure, that is, the working pressure marked on the template. Considering that the hydraulic pump of four-column hydraulic press needs to have a certain working pressure reserve, a certain period of use and a high efficiency capacity, the pressure of general pump should be less than the rated working pressure.
The hydraulic transmission system of four-column hydraulic press usually carries out full load test run in the installation program. Full load trial run means to check whether all hydraulic components and control circuits of the hydraulic transmission system are working normally in an all-round way without operating under the standard of load. Be sure to connect the power plug before the trial run, then start the motor pump in a flash, and check the hydraulic oil pump. Pay attention to make sure that the pump in the case of throwing the operation of the pump specification rotation azimuth for clockwise.
The four-column hydraulic press is determined to be converted to proper side and rear sustainable operation, and replacement wiring is terminated as soon as the pump is converted to a fault. If the power plug is connected wrong, not properly handled, the pump can not discharge oil, will quickly destroy the parts of the pump, and even suppress the four-column hydraulic press hydraulic pump.
There are many reasons for the noise caused by the four-column hydraulic oil pump in the application, among which the type, speed ratio and pressure are related. Generally do not suspect that the pump itself difficult problems, most from the external elements. In fact, the production technology of hydraulic oil pump has been very perfect, and the original factory must go through the test bench, it is not easy to break. The key causes of the common faults are the wrong installation of the four-column hydraulic pump, the leakage of the suction pipe and the pollution of the oil by the environment.
Rui 'an Tianrui Hydraulic Machinery Co., Ltd. specializes in the production of four-column hydraulic press, more related products please pay attention to the official website www.ratryyjx.com
The hydraulic transmission system of four-column hydraulic press usually carries out full load test run in the installation program. Full load trial run means to check whether all hydraulic components and control circuits of the hydraulic transmission system are working normally in an all-round way without operating under the standard of load. Be sure to connect the power plug before the trial run, then start the motor pump in a flash, and check the hydraulic oil pump. Pay attention to make sure that the pump in the case of throwing the operation of the pump specification rotation azimuth for clockwise.
The four-column hydraulic press is determined to be converted to proper side and rear sustainable operation, and replacement wiring is terminated as soon as the pump is converted to a fault. If the power plug is connected wrong, not properly handled, the pump can not discharge oil, will quickly destroy the parts of the pump, and even suppress the four-column hydraulic press hydraulic pump.
There are many reasons for the noise caused by the four-column hydraulic oil pump in the application, among which the type, speed ratio and pressure are related. Generally do not suspect that the pump itself difficult problems, most from the external elements. In fact, the production technology of hydraulic oil pump has been very perfect, and the original factory must go through the test bench, it is not easy to break. The key causes of the common faults are the wrong installation of the four-column hydraulic pump, the leakage of the suction pipe and the pollution of the oil by the environment.
Rui 'an Tianrui Hydraulic Machinery Co., Ltd. specializes in the production of four-column hydraulic press, more related products please pay attention to the official website www.ratryyjx.com