We use sealing liquid other than the sealing gasket because it’s very easy for age, but our special sealing liquid doesn’t have this concern. The lokring fitting is consists of an inner nest, connecting ring, and connecting sleeve. It’s simple, you just need a lokring tool, lokring fitting, and the sealing liquid. Here I want to show you a new technology after you know how we do, it will impress you.
In our traditional refrigeration field, if you ask how to join copper pipe, people will tell you welding. You can know more: How to weld copper pipe, copper fitting, brass fitting. To sum up, when using welding to connect copper pipes, attention needs to be paid to the training of the welding personnel and the need to strictly follow the welding process. In addition, welding generates high heat, which can damage copper pipes, and fire welding is not allowed in some projects because it is unsafe. The quality of fire welding depends on the skill level of the welder.Īt the same time, welding requires sufficient operating space, which is very tight during project installation, and this can also affect the quality of welding. The use of fire welded copper pipe has lower raw material costs, but higher labor costs.
The welding of copper pipes belongs to the FOW type, also called fire welding, which is generally used with silver welding rods. Soldering can be divided into five categories, namely GMAW, GTAW, SMAW, FCAW, and FOW. Welding Methodīefore you can understand welding you need to understand, what is welding and the types of welding.
So we have more experience to help you understand the pros and cons between soldering and no-soldering. Miracle has an independent technical team, which has been engaged in the installation and repair works of solderless connections for more than 20 years.