I am a construction manager and I have been called in to inspect a pipe line that was recently installed. The pipe line has the J-B Weld bonded at the joints. A few days later it started leaking again. What should I be looking for when inspecting this pipe line?
The pipeline has been in service for about 10 years. It was originally made of steel, but now it’s made of plastic. One side of the pipeline is inside a building, while the other side runs along the street. There are no leaks on the inside of the building where the pipe line is located. But there are a couple of places where the pipe line is exposed to the elements, outside.
When the pipe line was first installed, it was covered with asphalt. Now the asphalt has worn off and it is exposed to the elements. However, the pipe line was not properly maintained during its original ten year life span. In fact, the asphalt coating was not even good enough to protect the pipe line from the sun and rain. The asphalt coating wore off over time, leaving bare pipe lines. This is why the pipe line has started leaking.
These are the some common things that a person must know regarding the leakage in the pipeline. If the person will do the research as per JB Weld Cure Time vs Temperature then taking the future decision will become easy for the person. His main motive must be to achieve the goals and take the remedial action. In the long run the option will give good results.
The problem with the pipeline is obvious. There are several places where the pipe line meets the ground or another part of the pipeline. Because the asphalt has worn away, it does not provide adequate protection. This is causing damage to the pipe line and water is getting into the welds between sections of pipe. The result is that small amounts of water are seeping out of the pipe line.
However, the most interesting thing about the situation is what happens to the J-B Weld after the water gets in. Water will actually dissolve away the glue holding together the pieces of pipe together. Once the adhesive begins to fail, you get a situation where the pipe line starts breaking apart. And if you look closely, you will see that the pipe line is literally falling apart. The reason for this is because the pipe line is very old and it has been damaged by the elements and the sun.
Inspection
When I inspected the pipe line, I found many places where the pipe line was coming loose; especially under the asphalt layer. In fact, some of the pipe lines were hanging down from the asphalt and had broken free. When I looked at the pipe line, I noticed that the adhesive used to secure the pipe line to the ground was beginning to dry up. When this happens, the pipe line starts to pull away from the ground.
So, the inspection process revealed two things about the pipe line: First, it was old. Second, it was failing. This is due to the fact that the adhesive has begun to lose its grip on the pipe line. If this happens, then the pipe line will break apart.
Now let me explain how the J-B Weld works so you understand what is happening here. The J-B Weld is a type of adhesive that bonds metal surfaces together. So the question becomes – what temperature can J-B Weld stand up to? Well, the answer is simple: it can handle temperatures up to 300 degrees Fahrenheit (150 degrees Celsius). In fact, these temperatures usually occur right after welding.
The Problem
After the weld was completed, the welded area was left for 24 hours before the J-B Weld could be applied. That means that the J-B Weld would have been subjected to heat from the welding process before it can be used. And because the pipe line has been repaired numerous times, all of them using the J-B Weld, this heating is going to cause problems.
If the welds were done properly, then the J-B Weld would have done its job. It would have protected the pipe line against moisture and weathering. However, the welds were not performed correctly. As a result, the J-B Weld did not do its job and the pipe line broke apart.
The Conclusion
It is clear that the pipe line needs to be replaced as soon as possible. However, the question still remains – what is the maximum temperature that the J-B Weld can withstand? The answer to this question depends on a number of factors, such as how the pipe line was constructed, what materials were used, etc. In other words, the answer to this question will vary based on the specific details of this particular case.
The important thing to remember is that the adhesive cannot stand up to the heat from welding. Therefore, the adhesive must be removed before the welding takes place. This will allow the new adhesive to do its job properly. In short, the adhesive must be allowed to cool before being reapplied.
In conclusion, the adhesive was not able to keep the welds in place. As a result, the pipe line started to fall apart. If this had occurred before the J-B Weld was applied, then the J-B Weld probably would have failed as well.
