ME01-13 Tube and Bar Straightening Machine
The ME01-13 Oblique Roller Straightening Machine is an advanced engineering solution designed for high-precision straightening of metal pipes and bars. This industrial straightening equipment effectively addresses common problems arising after processes such as drawing, rolling, or heat treatment, including bending, ovality, and uneven residual stress. Its operation is based on the use of multiple sets of oblique rollers that continuously straighten the material.
The ME01-13 Oblique Roller Straightening Machine is an advanced engineering solution designed for high-precision straightening of metal pipes and bars. This industrial straightening equipment effectively addresses common problems arising after processes such as drawing, rolling, or heat treatment, including bending, ovality, and uneven residual stress. Its operation is based on the use of multiple sets of oblique rollers that continuously straighten the material. The innovative design positions the straightening rollers at a specific angle relative to the material's axis, inducing a rotational and feeding movement that subjects the piece to a repeated bending and rebounding process. This method is crucial for eliminating the original bending and achieving high-precision straightness, essential for the quality of subsequent processing and the lifespan of the final product. The heart of this straightening machine lies in its optimized roller pattern design and angular configuration, which includes the use of hyperboloid rollers to improve the surface roughness and roundness of the tube.
The versatility and efficiency of the Oblique Roller Straightening Machine make it indispensable in a wide range of industries and applications where the straightness and surface quality of pipes and bars are critical. Its main uses include:
• Metallurgical Industry: Straightening of steel pipes, stainless steel pipes, and alloy bars after primary manufacturing processes or heat treatment.
• Component Manufacturing: Correction of straightness in electrical heating pipes and electrical resistors, as well as other tubular or bar products that require high dimensional precision.
• Automotive and Aerospace: Straightening of tubular components and bars to ensure structural integrity and performance in demanding applications.
• Construction and Structures: Preparation of bars and tubes for use in structures where straightness is fundamental for safety and assembly.
• Deep Metal Processing: Ideal for integration into automated and continuous production lines, improving the overall efficiency of the manufacturing process.
This equipment is essential to ensure that processed materials meet the strict tolerances required in the production and deep processing of metal pipes and bars.
The ME01-13 Oblique Roller Straightening Machine offers a series of features and advantages that distinguish it as a superior solution for metal straightening:
• High-Precision Straightening: Achieves exceptional straightness along the entire length of the material, overcoming bending and ovality problems.
• Residual Stress Relief: By precisely calculating the amount of pressing and multiple curvatures, the machine balances the residual stress within the material, improving its stability and durability.
• Hyperboloid Roller Design: The use of this roller pattern not only contributes to straightening but also has a positive effect on improving the surface roughness and roundness of the tube, which is crucial for the final product quality.
• Rotary Movement and Multiple Curvatures: The combination of high-speed rotation and passing through several sets of rollers with specific curves subjects the material to alternating bending stresses, ensuring uniform and effective straightening.
• Durable Rollers: Equipped with wear-resistant alloy tool steel rollers (3/6), which ensures a long component lifespan and consistent performance with reduced maintenance.
• Easy Handling: Its intuitive design and automation capability facilitate operation, reducing the learning curve and optimizing personnel efficiency.
• High Efficiency and Stability: Designed for continuous operation, it offers high production efficiency and excellent stability in the straightening process.
• Adjustability: The roller height and angle are adjustable, allowing the machine to adapt to various outer diameter specifications of pipes and bars.
Below are the key technical specifications of the ME01-13 Oblique Roller Straightening Machine:
|
Feature |
Specification |
|
Power Supply |
Three-phase 380V, 50Hz, 1.5KW (Customizable) |
|
Tube or Bar Diameter |
Φ5~Φ21 mm |
|
Tube or Bar Length |
More than 250 mm |
|
Number of Pressure Wheels |
3 / 4 / 6 pieces |
|
Dimensions (LWH) |
1300 x 700 x 1200 mm |
|
Weight |
360 kg |
The ME01-13 Oblique Roller Straightening Machine is designed with flexibility to adapt to the specific needs of each customer and application. Customization and configuration options include:
• Roller Configuration: Possibility to choose between 3, 4, or 6 pressure wheels, which allows optimizing the straightening process for different levels of deformation and precision requirements.
• Roller Height and Angle Adjustment: The ability to adjust the height and angle of the rollers is fundamental for processing a wide range of outer diameters of pipes and bars (Φ5~Φ21 mm), ensuring optimal contact and effective straightening for each specification.
• Roller Pattern Design: Although the hyperboloid design is standard for surface improvement, the angular configuration can be adjusted to adapt to the specific material properties and straightness requirements.
• Integration into Production Lines: The machine can be adapted for automation and continuous operation, facilitating its integration into existing production systems for a seamless workflow.
• Roller Materials: While wear-resistant alloy tool steel rollers are standard, options for specific roller materials can be explored depending on the abrasiveness of the material to be straightened or extended lifespan requirements.
These options ensure that the straightening machine can be configured to offer maximum performance and efficiency in any metal processing environment.
FAQ
Does the ME01-13 Straightening Machine Leave Scratches or Dents on the Material Surface?
The ME01-13 Oblique Roller Straightening Machine is designed to perform high-precision straightening while protecting the material surface. Thanks to its hyperboloid roller design, wear-resistant materials, and precise control, it not only prevents scratches and dents but often improves the surface quality of metal pipes and bars, including electric heaters.











