Features of High-Speed Precision Welded Pipe Production Line:

High precision: shaft跳动≤0.02 mm, ensuring stable equipment operation.

2. Fast speed: Ensures weld quality meets ASME standards; when using 304 16*0.6 mm material, the speed reaches 10 m/min.

3. High yield rate: Over 98%.

4. Comprehensive recording and preservation of production line data, enabling traceability of the welding current, solution heat power, current, frequency, and more for each steel pipe, all of which can be recorded in real-time.

5. One-touch start and stop feature.

6. Perforation alarm and automatic water shut-off function.

Product Description:

1. Stainless Steel Industrial Pipe Bending Machine

Primarily used for industrial stainless steel pipes, due to the maturity of stainless steel welding technology, it has replaced seamless pipes in many fields. Applied in heat exchangers, sanitary fluid tubes, automotive exhaust pipes, petrochemicals, construction materials, steel pipe applications, and chemical equipment.

2. Industrial Control Valve Features:

High precision in tube manufacturing, stable performance, high yield rate, fully automated, easy to operate, durable, sturdy machinery, continuous production, high efficiency, minimal material waste, low production cost.

3. Automated Production Process

Open Book → Shear & Weld → Storage Tank → Steel Strip Cleaning → Edge Trimming → Shaping → Weld Tracking → Welding (with Protective Box) → Open Weld Detection → Weld Seam Adjustment → Seam Straightening → Automatic Sanding → Initial Diameter Setting → Stabilization and Bright Heat Treatment → Final Diameter Setting → Eddy Current Inspection → Coding → Synchronous Cutting/Winding → Automatic Cutting

Continuous molding process, fine structure, easy operation

Process improvement and innovative design:

1. We have changed the control panel to a segmented design, and after welding, we add an annealing process to relieve the stress from the welds, ensuring that there is no deformation during subsequent processing. After milling the flat surface, we also perform a flat grinding operation to maintain the accuracy of the machine table within 0.01-0.02 mm.

2. Under the premise that the machining accuracy of the roller stand frame is guaranteed, we have innovatively designed a structure similar to a horizontal frame. Bearings are installed at both ends of the shaft, with an U-shaped fixed shaft to ensure the shaft remains vertical without deformation. The roller inner hole and shaft are fixed through tension sleeves. This design solves the "eight-shaped" deformation issue that the roller stand frame may experience under force.

We offer our clients comprehensive tube production lines and product solutions for manufacturing high-standard welded tube products that meet American standards ASTM A249, A269, A270, A312, and Chinese standards GB151, GB12771, HG20537.1-4, as well as DIN German standards and ISO standards. We provide integrated services, including sharing production processes and offering factory planning solutions.

Specific Parameters:

Material: 300 series, 400 series, 2205 duplex steel, nickel-based alloys

Outer Diameter Range: Φ6-325mm

Wall thickness range: 0.4-10 mm

Production Efficiency: 1-15 m/min