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Wenzhou Okcan Machinery Co., Ltd

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Features of pipe forming hydraulic press

Pipe forming hydraulic press is also called internal high pressure forming. The three-beam four-column hydraulic press takes the tube blank as the blank, adds ultra-high pressure liquid in the tube blank, and applies axial thrust to both ends of the tube blank to supplement the material. Under the joint action of the two external forces, the tube blank material produces plastic deformation and finally fits the inner wall of the mold cavity.

03

2022

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08

How to choose hydraulic oil for non-ferrous metal hydraulic press? Why is the surface rough when cutting? Do you understand?

How to choose hydraulic oil for non-ferrous metal hydraulic press we take a look at below. 1. The viscosity, density and temperature should be within the operating temperature range, and the viscosity of the oil should change relatively little with temperature, and it has good lubricating properties. Oil is not only a medium for energy transfer, but also a lubricant between relatively moving parts.

08

2022

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07

How much do you know about non-ferrous metal hydraulic press?

Non-ferrous metal hydraulic press is a kind of machine that uses liquid as the working medium to transfer energy to realize various processes. In addition to forging and forming, non-ferrous metal hydraulic presses can also be used for straightening, pressing, packaging, press-loading and pressing.

04

2022

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07

The following simple explanation of the single column hydraulic press operation and maintenance matters

The following simple explanation of the single column hydraulic press operation and maintenance matters Before the hydraulic press works, let the equipment idle for 5 minutes, and at the same time check whether the oil level in the oil tank is sufficient, whether the sound of the oil pump is normal, and whether the hydraulic unit, pipeline, joint, and piston are leaking.

27

2022

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06

Let's talk about the inspection items in the maintenance process of single-column hydraulic press.

Let's talk about the inspection items in the maintenance process of single-column hydraulic press. In this way, part of the oil is returned to the tank under the action of potential energy. When the reversing valve is reversed, one cavity of the hydraulic cylinder is filled with pressure oil, and the other cavity of the hydraulic cylinder moves forward due to no back pressure, making the initial speed unstable.

20

2022

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06

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