SMAC-Flexible Coil Tube Expander Machine For Heat Exchanger

Flexible tube expander is a specialized equipment used in the manufacturing of heat exchangers, condensers, boilers, and other equipment. It is mainly used to expand the connection between pipe fittings and tube sheets to ensure the sealing and strength of the connection. It expands the pipe fittings through mechanical or hydraulic means to tightly fit them with the pipe plate holes, thereby achieving a secure connection. It plays an important role in modern industrial manufacturing, significantly improving production efficiency and product quality.

Main components

1. Expansion head:

The expansion head is the part that directly contacts the pipe fitting and is usually made of high-strength materials that can withstand large expansion forces.

The expansion head can be replaced according to different pipe diameters and materials.

2. Power system:

The power required for tube expansion is usually provided by hydraulic or electric drive.

The hydraulic system can provide stable high pressure and is suitable for expansion joints of large diameter or high-strength materials.

3. Control system:

Used to control the operation of the expansion machine, including parameters such as pressure, speed, and expansion depth.

Modern tube expanding machines are usually equipped with PLC or CNC systems to achieve automated operation.

4. Framework structure:

The rigid frame that supports the entire equipment ensures stable operation during the expansion process.

5. Auxiliary devices:

Including positioning devices, clamping devices, etc., used to fix pipe fittings and pipe plates to ensure expansion accuracy.

1. Efficient: able to quickly complete the expansion work of a large number of pipe fittings.

2. High precision: By precisely controlling the expansion parameters through the control system, the connection quality is ensured.

3. Strong adaptability: Suitable for pipes of different materials and diameters.