Quais são as inspeções necessárias para reparar uma prensa hidráulica de coluna única

40 ton hydraulic press,We all know that hydraulic presses play an important role in daily production, but the general staff should not only use hydraulic presses, but also simple maintenance. This will promptly repair when problems occur, and try to ensure production. Smooth progress. Today, a single-column hydraulic press is used as an example to describe several inspections during maintenance. Through the inspection of these items, the single-column hydraulic press can be properly repaired. Let’s have a look:

1. The external overall inspection

40 ton hydraulic press,Thoroughly clean the outside of the machine, see if the screws are loose, if the parts are safe, if there are cracks or deformations. The safety mark on the fuselage must not be less than 30cm in length.

2. The inspection of the clutch device

The check of the clutch is to be carried out during operation. Look at the abrasion of the corrugated teeth. If it is worn away by 1/3, it must be changed.

3. The test run inspection

40 ton hydraulic press,When the machine is turned, we need to see if there is any air leakage, but also if the machine has abnormal vibrations and lubrication.

4. Forging parts inspection and adjustment

When performing the withstand voltage test, we can use a relatively high pressure to detect the stroke of the piston. The oil circuit should be leak-free. After the pressure is removed, the pressure gauge will return to 0. In this time, the parts are not damaged.

5. The input device inspection

Check the conveyor chain one by one, and if there are serious wear and deformation, we need to replace it. The tension of the feed chain should be the same, preferably the chain length can slightly contact the lower base.

The above five inspections can help users to better repair single-column hydraulic presses. Friends, do you understand?