How to choose electronic universal testing machine and hydraulic universal testing machine?

How to choose hydraulic universal testing machine and electronic material testing machine, and what is the classification basis?

Author: admin2005 Source: This site was published on: 20 10-9-4 Click: 163.

As we all know, the hydraulic universal testing machine belongs to the category of mechanics, so the classification basis of the testing machine is also force, where the unit of force is Newton (N), but Newton is a little too small in practical application, so it is generally used as the unit now.

For example, electronic material testing machines are generally divided into WDW(WDS)-0.0 1 (i.e. 0.0 1KN), 0.02, 0.05, 0.2 1, 0.5,1,2,5,/kloc. The test force is generally very small, and the jargon is called "electric pull"

Hydraulic universal testing machine is relatively large, but the types are relatively simple, WEW(WE)- 100KN, 300KN, 600KN. 1000KN and other categories, of course, there are other categories, but not conventional. So simply speaking, the hydraulic universal testing machine takes 1, 3,6 as the interval.

The most obvious difference between hydraulic universal testing machine and electronic material testing machine is the power source. It is well understood that the electronic material testing machine uses electricity, 220V, 380V, and the hydraulic universal testing machine uses special hydraulic oil as kinetic energy.

The above is the classification of some simple and common testing machines. Calculate your testing machine according to the maximum testing strength you often use multiplied by the stress area. By comparing these models, you can easily choose the most suitable testing machine and the experimental data will be more accurate. I hope it will help friends who want to buy testing machines.