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What are the reasons for the failure that the plug-in valve of the 315-ton hydraulic press cannot be closed and kept under pressure?

1. The casting quality inside the 315-ton hydraulic valve body or the integrated block body (such as air holes, cracks, shrinkage loosening, etc.) is not good, resulting in leakage...

2023-04-19

What are the precautions for mold installation and adjustment of 200-ton four-column hydraulic press?

1. Adjustment of 200-ton four-column hydraulic press itself.Before installation, adjust the performance of the equipment. This process must be carried out carefully and patiently t...

2023-04-19

Causes and Solutions of Low System Pressure of 315 Tons Hydraulic Press

315 Tons Hydraulic Press Reasons for Low System Pressure1. the Hydraulic Cylinder Has Been Used for a Long Time, and It May Leak Or String Cavity.2. the Pressure Regulating Valve A...

2023-04-18

What are the checks and maintenance procedures that need to be conducted before and after using a 1000 ton hydraulic machine?

When operating a 1000 ton hydraulic machine for production, the following items should be inspected and maintained before and after operation:1.Anyone unfamiliar with the equipment...

2023-04-18

Hydraulic Press Machine

Hydraulic Press is a kind of equipment that uses liquid pressure to realize mechanical function. It has the advantages of simple operation, wide application range and strong adapta...

2023-04-18

The development history, application fields, current situation and existing problems of hydraulic press

I. Development history of hydraulic pressHydraulic Press is a kind of equipment that uses liquid pressure to realize mechanical function, and its development history can be traced ...

2023-04-18