A polyethylene pipe that is thin in the form of a plastic strip and is used for drip irrigation. We will supply the needs of the western lines of the country and units like Lorestan. Stretched and branded cooling and electrofusion fittings are used to connect via wires. Types of polyethylene fittings and Tehran Pipe Company supplier of various types of polyethylene fittings, including welding. West Industrial Double Cargo and Commercial Industry Supplier of all kinds of high quality double-walled wastewater Cargoite polyethylene
Various Electrofusion fittings types for gas
Electrophogenic Electrophogenic connections are types of connections that can be used in gas transmission pipelines and water supply lines. In electrofusion fittings, the copolymer electrophilic polyethylene heating is compared to butt fusion welding methods, and electricity is used to generate heat. This. Using this method, various polyethylene fittings such as pipe-pipe, pipe-knee, pipe-bushing (for example, in changing the diameter of the pipeline) and… can be created. Therefore, there is no limit to the polyethylene lip-to-lip welding method for connecting pipes of similar sizes. Experience has also shown that it is possible to connect polyethylene pipes with different types of polyethylene in this method.
The polyethylene electrophogenic connections provided by Pars Paul include a variety of couplers, 90- and 45-degree elbows, equal and unequal intersections, converters, caps and saddles. . . And are produced in different sizes.
Due to its high reliability, the electrofusion method is commonly used in gas distribution electrofusion fittings for water polyethylene pipe networks and is economical for pipes with a diameter of 20 to 110 mm. Totypes of pipe fittings connect, they first scrape the end of the pipe and then insert it into the coupling of the electrophogenic connection, which has thermal resistance coils and connect the power supply. The coil coil heats up and melts the plastic around it. Due to the heat, the coupling shrinks and a proper weld is made with the pipe.
Electrofusion welding is different from butt fusion welding. The main difference is in the method of heating the joint. In the thermal melting welding method, thermal tools are used to heat the surface of the pipe and polyethylene fittings, but Lee is used in electrofusion welding. Heat is generated internally through electricity. In polyethylene pipes, the strength of the weld created by electrophogenic method is more than the melting of the head. Electrofusion coupling is one of the common connections to connect two polyethylene pipes to each other.
Supplying electrofusion fittings at large amount
In addition to its safety, another advantage of this method is the high speed and cleanliness of the connection. But on the other hand, the limitation of this method is the high cost and maximum diameter of the pipe that can be connected to this method.The current required for welding should be adjusted on the welding machine according to the size of the radius electrofusion fittings connection. Welding is done automatically.
Connection points should not be moved for at least 10 minutes after welding. The surface of the pipe must be carefully inspected before welding so that there are no scratches, as scratches will cause leaks at the joint. The important point to consider in this connection method is that for welding, a device must be used whose current is proportional to the electrical coils of the connections.