Cement pipe manufacturers explain the principle of external pressure load test
Cement pipe manufacturers explain the principle of external pressure load experiments. The role of cement pipes in our lives is very important. If there are no cement pipes, there may be a lot of sewage discharged in our lives, which will pollute the environment. Next, what is the principle of the external pressure load experiment of cement pipes?
Cement pipe is actually a kind of circular cement products; unlike cement electric poles, the drainage pipe is classified as an equal diameter pole; that is, the diameter of the top and the tip are the same; therefore, the test standard it needs to meet is electric pole. It is the same, now it is GB4623-2014.
In the previous article, we shared with you that the experimental principle of the conical cement rod is a cantilever measurement method, that is, after the pole is fixed, it is broken by external force, and the force value that the pole can accept at that moment is measured. And the deflection value, and then calculate the bending moment; however, the measurement method of the cement pipe is different from the cement pole; because it depends on external pressure, and then the pressure value accepted by the drainage pipe. The auxiliary components required for the experiment are I-beam, rubber pads and jacks.
After reading the above article, do you now have a deeper understanding about cement pipes? More exciting little information about cement pipes, we will continue to collect and organize for everyone in the later period, I hope that friends who are interested in this area must pay close attention to our website dynamics, in order to get details in the first time.