Butt fusion machine is a special equipment for welding thermoplastic pipes and fittings, mainly used to connect pipes or fittings made of thermoplastic materials together. heats pipes and fittings to a molten state through a heating plate, and then applies pressure to fuse them to form a firm connection.
Butt fusion machine working principle application
The working principle of Butt fusion machine is based on high-temperature melting technology. The equipment heats the ends of pipes and fittings to a molten state through a heating system, and then quickly presses them together, so that the molten material cools and solidifies under pressure to form a firm connection.
The main application areas of Butt fusion machine include water supply and drainage pipeline systems, natural gas pipelines, industrial pipelines, etc. It is suitable for the connection of thermoplastic pipes of various specifications and materials to ensure the safety and reliability of the pipeline system.
The main functions of Butt fusion machine:
1. Connecting pipelines: Butt fusion machine can connect thermoplastic pipes of different specifications together, suitable for various water supply, drainage, gas and other pipeline projects.
2. Ensure connection strength: Through high-temperature melting and pressurization, the Butt fusion machine can ensure that the strength of the connection part is higher than the pipe itself, and has good sealing and pressure resistance.
3. Wide application: Applicable to a variety of thermoplastic pipe materials such as PPR pipes and PE pipes, widely used in municipal, industrial, civil and other fields.
Precautions for use
When using the Butt fusion machine, you need to pay attention to the following points:
1. Equipment preparation: Make sure that the equipment is installed correctly, the heating module matches the pipe specifications, and preheat after power on.
2. Operation specifications: Keep the pipe vertical when cutting, avoid rotation, and ensure uniform heating.
3. Welding process: After heating reaches the specified time, quickly press, keep straight advancement, avoid rotation, and ensure uniform joints.
4. Environmental requirements: Pay attention to the ambient temperature during operation to avoid low temperature affecting the welding effect
How to use
Preparation of Butt fusion machine
1. Install the slip: Install the slip consistent with the pipe specifications into the frame.
2. Prepare supports: Prepare enough supports to ensure that the pipe to be welded can be at the same height as the center line of the frame and can be easily moved.
3. Set temperature: Set the heating plate temperature to 200-230℃ (the specific temperature is subject to the data provided by the manufacturer).
4. Check the equipment: Turn on the power of the welding machine, turn on the heating plate, milling cutter and oil pump switch and test run.
Welding steps of Butt fusion machine
1. Clean the pipe and die head: Clean the pipe and die head to ensure that the interface is clean, free of dust or other foreign matter.
2. Mill the end face: Use the milling cutter to mill the end face of the pipe to make it smooth and parallel.
3. Heating: Put the pipe into the heating plate and heat it for a specified time.
4. Docking: Quickly take out the heated pipe and immediately dock the other pipe. Keep it stable and do not rotate.
5. Cooling: After the two fusion interfaces are in contact, apply a little pressure to make them tightly combined, and maintain it for a few seconds to let it cool and form naturally.
