At present, the grooved pipe fittings we use are generally made of cast iron, so many people who do not want to pay attention to this point, and the robbery of grooved pipe fittings is increasingly rampant. Then we must come up with a complete set of methods and strategies to prevent the recurrence of the stolen time of grooved pipe fittings. Domestic theft and damage to municipal public facilities occur frequently, especially the manhole cover of cast iron grooved pipe fittings is the most serious.
In the past, we have talked about a lot of misdeeds about inferior grooved pipe fittings, how they can't work properly, how to identify them, and so on. And then do you know how a qualified grooved pipe fitting works under normal working conditions? Perhaps, if you understand and recognize the normal high-quality grooved pipe fittings, you will know the difference between high-quality and low-quality.
After the installation of grooved pipe fittings, there is a misunderstanding, and we also ask our friends to pay attention, that is, many times, the maintenance and maintenance work after the installation of grooved pipe fittings is neglected. In people's daily life, grooved pipe fittings occupy a very important position, and while we are using it, it is very important to do a good job of its protection, so what are the specific protection work?
Grooved fittings are no longer the only tool for connecting pipes! Suddenly, the majority of friends or manufacturers who heard this news exploded the pot overnight. Is there a new connection method or other tool that can replace the grooved pipe fittings?