In mold design, we often use oil cylinders. What are the components of oil cylinders?

How to calculate the force of oil cylinder and how to select oil cylinder?

This is not clear to many people. Let's talk about it one by one.

Standard parts Pull rod cylinder The components, which are used in our molds, are also standard parts purchased directly.

In our use, the whole set is installed on top.

Now we will take apart a little bit to understand the oil cylinder and the calculation of thrust and tension.

Note: The actual output of the oil cylinder is lower than the theoretical output, that is, there is pressure loss, so the load rate K is generally about 40%.

If the locking device of the sliding block is mainly locked by the shovel, not by the oil cylinder.

Then the selection of cylinder diameter need not be too large.

As long as the sliding block can be pulled when opening the mold and pushed when closing the mold.

increase Hydraulic cylinder There are three easy ways to achieve the stability of.

You can come to learn about it. Come and have a look if you are interested!

To improve the stability of the hydraulic cylinder, the following three points need to be well controlled:

1. Cleanliness of hydraulic oil.

2. The temperature of the hydraulic oil.

3. The shock and vibration of the hydraulic cylinder can greatly improve the working stability of the hydraulic cylinder.