How to hot melt welding pe pipe

【Summary Description】 Heat welding how to hot melt welding pe pipe The use of pe pipe is very extensive, play a very important role. How can pe pipes be hot melt welded? Let's take a look at it PChouse. First of all, the two PE pipes are placed on the hot melt fixture, and the other side of the water pipe is placed on the bracket to keep it level. Then cut the pipe end flat and add an electric heating plate in the middle of the pipe. Then heat the electric heating plate to make the pipe surface and the electric heating plate closer. Finally, the pressure can be buried in the soil. The main ways are as follows: 1. Hot melt docking When PE pipes are hot-melted and butted, the pipe ends are heated by a welding machine first. After the pipe ends are melted, the two pipes are quickly bonded, and the melting effect can be achieved after cooling. 2. Electric fusion connection PE pipe connection can also be made by electric melting, that is, the pipe fitting is sleeved on the pipe, and the resistance wire on the surface of the pipe fitting is heated by electric melting machine. After a certain amount of heat is reached, the pipe fitting and the surface of the pipe fitting will be melted into one body to achieve the purpose of welding. 3. Saddle butt joint For water pipe connection, if the main pipe is connected, the traditional method is to cut off a section of the main pipe and then connect the three links to tap, which is complicated. However, the saddle-shaped docking method is relatively simple and convenient. It is only necessary to connect a saddle-shaped pipe fitting to the main pipe and weld it with a welding machine. hot melt water pipe welding method skills? 1, do a good job of inspection before installation, to prepare plugs, sockets, as well as wires, including drag plate. In addition, it is necessary to check that the fuser is not loose or damaged, and at the same time, the pipe should be prepared. It is best to choose the same brand. 2. Next, turn on the hot melt machine, it will have an indicator light, the red light means heating, and the green light means constant temperature. Then remove 4~5cm from the port of the water pipe, put the port of the pipe into the heating film sleeve of the machine, and insert it into the marked depth before heating. 3. When a certain period of time is reached, the pipe is removed from the heating mold, and quickly and evenly inserted into the newly melted joint, while rotating. 4. Finally, the hot-melt water pipe should be welded. After cooling, it should be checked and accepted. If the family wants to decorate the water pipe, it is best to choose ppr water pipe, which is relatively cost-effective and is the preferred material for home improvement water pipe. 1. When selecting ppr water pipes, different pressure bearing degrees need to be selected according to the pressure of tap water, some are 1.6MP and some are 2.0MP. Some of its pipe walls are thicker and some are thinner, so the pressure bearing capacity is also different. The pipe wall used by the family should choose 2.3 or 2.8 pipes, and the pressure should reach 1.6MP, which can meet the needs of the family. 2. When purchasing ppr water pipes, you should also pay attention to other accessories, three-way valves, elbows, etc., which should be selected according to the number of water pipes. To prevent insufficient laying time, run another trip later. The above content specifically introduces the specific method of heat capacity pipe welding and how to choose and buy if the pipe is ppr. As a family laying pipes, we must pay attention to the material of the pipe is very important, and the welding skills are very important, in order to ensure that the problem of water leakage will not occur in the later period.

Previous Page

Welding, a process in which metal materials form a strong connection

Next Page

How to weld cast iron