1、 Look at the product parameters.

distinguish Hydraulic cylinder The quality depends first on the performance and parameters of the product,

Because the performance of the hydraulic cylinder can be directly reflected by its parameters,

If different Hydraulic system The hydraulic cylinder parameters required by the specifications are also very different.

Therefore, it is necessary to understand the categories and characteristics of hydraulic cylinders before identifying them,

At the same time, we should also look at its parameter information in detail, such as the allowable temperature and pressure variation range in the cylinder,

The size of piston rod, efficiency of converting mechanical energy, fuel consumption, etc.

2、 Look at the materials and machined parts.

The quality of the hydraulic cylinder has a direct impact on its manufacturing materials and processing fineness,

If the piston is exposed to changing pressure and temperature due to long-term contact with hydraulic oil,

Therefore, its production material is required to have excellent stability, and deformation will not occur if the temperature changes too much;

At the same time, it also depends on the processing condition of the machined parts. The excellent machined parts have smooth appearance, small burrs and no defects, and the outer layer is coated with rust and corrosion resistant materials.

3、 See the scale and strength of the manufacturer.

It is also necessary to know the scale and strength of the manufacturer to identify excellent hydraulic cylinders,

Powerful Hydraulic cylinder The manufacturer not only has mature production process and technology,

We are also generous with the purchase of equipment and have multiple production lines. We have a set of strict control processes for the production process.

Large scale manufacturers are customer-centric, and naturally make more efforts for customers' sense of use and after-sales,

Made by this manufacturer Hydraulic cylinder Nature is worth expecting.

4、 See the product evaluation and reputation.

Any product includes Hydraulic cylinder The use effect of can be directly reflected according to the user's evaluation of the product,

Comprehensive service Hydraulic cylinder At the same time, the manufacturer's product performance is stable and reliable,

Naturally, they will have a large number of loyal old customers to bring them a steady stream of new customers and be praised consistently in the industry.