Oil press press manufacturer

Non return of oil press press is a common problem in industrial manufacturing,which may be caused by various factors.The following are some of the main reasons and corresponding solutions compiled by oil press press manufacturer:
1、Hydraulic system issues
Insufficient or contaminated hydraulic oil:Hydraulic oil is the power source of the hydraulic system.If the hydraulic oil is insufficient or heavily contaminated,it can cause unstable pressure in the hydraulic system,thereby affecting the return of the oil press press.Therefore,hydraulic oil should be regularly inspected and replaced to ensure its cleanliness and adequacy.
Hydraulic pump failure:The hydraulic pump is the core component of the hydraulic system.If the hydraulic pump is damaged or severely worn,it can cause insufficient pressure in the hydraulic system.At this point,it is necessary to inspect or replace the hydraulic pump.

Hydraulic valve damage:The hydraulic valve is a critical component that controls the pressure and flow direction of the hydraulic system.If the hydraulic valve is damaged or stuck,it can cause the hydraulic system pressure to fail to adjust properly.For damaged hydraulic valves,they need to be replaced or repaired in a timely manner.

2、Electrical control system issues
Control circuit failure:The control circuit is the core of the electrical control system.If the control circuit fails,it will cause the oil press press to be unable to receive the correct instructions,thus unable to perform the return action.At this point,it is necessary to check the control circuit and repair the fault.
Sensor damage:The sensor is used to detect the status of the oil press press and provide feedback to the control system.If the sensor is damaged or malfunctioning,it will cause the control system to be unable to accurately determine the status of the oil press press,thereby affecting its return action.Therefore,it is necessary to regularly inspect and replace damaged sensors.
Electrical component aging:Electrical components will experience aging over time,such as contactor adhesion,relay failure,etc.These aging phenomena can affect the stability and reliability of the electrical control system,resulting in the oil press press not returning.To avoid this situation,it is necessary to regularly inspect and replace electrical components.
3、Mechanical component issues
Bending or jamming of piston rod:The piston rod is one of the main moving parts of the oil press press.If the piston rod is bent or jammed,it will cause the oil press press to be unable to complete the return action.At this point,it is necessary to inspect or replace the piston rod.
Wear or damage of guide sleeve:The guide sleeve is used to ensure that the piston rod maintains the correct direction during movement.If the guide sleeve is worn or damaged,it will affect the movement trajectory of the piston rod,resulting in the oil press press not returning.Therefore,it is necessary to regularly inspect and replace worn guide sleeves.
Loose or damaged connectors:The various components of the oil press press are connected together through connectors.If the connecting parts are loose or severely damaged,it will cause the oil press press to shake or get stuck during movement,thereby affecting its return stroke.Therefore,it is necessary to regularly inspect and tighten loose connectors,and replace damaged connectors.
In summary,the reasons for the oil press press not returning may involve multiple aspects such as hydraulic system,electrical control system,and mechanical components.When solving such problems,it is necessary to conduct detailed inspections from all aspects and take corresponding maintenance or replacement measures according to the actual situation.