Features of High-Speed Precision Welded Pipe Production Line:

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

2. Fast speed: Ensures weld quality meets ASME standards; at a speed of 10 m/min, 304 16*0.6 mm material is processed.

3. High yield rate: Over 98%.

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

5. Features one-touch start/stop function.

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 already 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 pipe making, stable performance, high yield rate, fully automated, easy to operate, durable, sturdy machine, continuous production, high efficiency, low material waste, and low production cost.

3. Automated Production Process

Opening Book➡Shearing➡Storage Tank➡Steel Strip Cleaning➡Trimming➡Forming➡Weld Tracking➡Welding (with Protective Box)➡Open Weld Detection➡Weld Misalignment Correction➡Weld Smoothing➡Automatic Deburring➡Initial Diameter Setting➡Stabilization Bright Heat Treatment➡Diameter Setting➡Eddy Current Testing➡Printing➡Synchronization Sawing/Coiling➡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. After welding, we apply an annealing process to relieve the stress from the welds, ensuring that the panel does not deform during subsequent processing. Following the planing, we add an additional flat grinding step 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 the horizontal frame. Bearings are installed at both ends of the shaft, with a U-shaped fixed shaft to ensure the shaft remains vertical without deformation. The roller bore and shaft are fixed through tension sleeves. This solves the issue of "eight-shaped" deformation in the roller stand frame under load.

We offer clients comprehensive pipe production lines and product solutions for manufacturing high-standard welded pipe products that comply with American standards ASTM A249, A269, A270, A312, and Chinese standards GB151, GB12771, HG20537.1-4, as well as German DIN standards and ISO standards. We provide a comprehensive service that includes sharing production processes and offering factory planning solutions.

Specific Parameters:

Material: 300 series, 400 series, 2205 Duplex Steel, Nickel Alloys

Outer Diameter Range: Φ6-325mm

Wall thickness range: 0.4-10 mm

Production Efficiency: 1-15 m/min