High-speed precision welded pipe production line features:

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

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

3. High yield rate: Over 98%.

4. Comprehensive recording and preservation of production line data, allowing traceability of welding current, solution treatment power, current, frequency, and more, all of which can be recorded in real-time.

5. One-touch start/stop feature.

6. Perforation alarm and automatic water shutdown feature.

Product Description:

Stainless Steel Industrial Pipe Bending Machine

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

2. Industrial Control Valve Features:

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

3. Automated Production Process

Open Book ➡ Shear Weld ➡ Accumulator ➡ Steel Strip Cleaning ➡ Trim Importing ➡ Forming ➡ Weld Tracking ➡ Welding (with Protective Box) ➡ Open Weld Detection ➡ Weld Correction ➡ Weld Straightening ➡ Automatic Deburring ➡ Initial Diameter Setting ➡ Stabilization Bright Heat Treatment ➡ Diameter Setting ➡ Eddy Current Testing ➡ Coding ➡ Synchronization Cutting/Coiling ➡ Automatic Cutting

Continuous molding process, fine structure, easy operation

Process improvement and innovative design:

1. We have changed the aircraft console design to segmented, with stress relief heat treatment applied after welding to prevent deformation during later processing. After planing, an additional planer grinding is performed to ensure the console's precision is maintained at 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 a U-shaped fixed shaft to ensure the shaft remains vertical without deformation. The roller bore and shaft are fixed through tension sleeves. This design solves the issue of "eight-character" 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 DIN German standards and ISO standards. We provide an integrated service that includes sharing production processes with clients 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