Advanced Automatic Alarm Device Spiral Weld Pipe Mill Steady Operation

Product Description:

Spiral welded pipe machine is a high-quality equipment designed specifically for the production of spiral welded pipes. This machine is also known as a spiral welded pipe machine, which can efficiently and accurately form and weld spiral pipes.
The DRC-1800 model covers an area of 24 * 180 square meters and can handle coils weighing up to 30 tons without the need for frequent coil replacement for continuous production. This feature improves productivity and minimizes downtime, making it an effective solution for large-scale manufacturing operations.

The raw materials are strip steel coils, welding wire, and flux. Strict physical and chemical inspections must be conducted before investment.
The head and tail of the strip steel are connected by single or double wire submerged arc welding, and after being rolled into a steel pipe, active submerged arc welding is used for repair welding.
Before forming, the strip steel undergoes leveling, trimming, planing, surface cleaning, transportation, and pre bending treatment.
Using an electric contact pressure gauge to control the pressure of the oil cylinders on both sides of the conveyor to ensure the smooth transportation of the strip steel.
Adopting external or internal control roller molding.

Automatic steel pipe hydrostatic testing machine
The hydraulic testing machine is mainly used for pressure testing of welded pipes, and has the functions of computer recording, storage, printing, and test results. It has the advantages of high efficiency, high testing pressure, and strong safety. The pipe diameter range is from Φ 20 to Φ 3500mm, and the test pressure is 10-110MPa.
Process flow: upper pipe - connecting pipe - water filling - pressure pressing - pressure holding - pressure relief - drainage - outlet pipe.

Fully automatic flat head chamfering machine
The flat head chamfering machine is mainly used for flattening and chamfering the ends of welded pipes. Equipped with a contour chamfering knife, the processed groove is uniform and beautiful. Our company provides flat head chamfering machine processing range for steel pipe production enterprises, covering steel pipe diameters ranging from 20mm to 3500mm, while meeting standards such as API-5L, API-5CT, BS1387-85, ASTM, GB9711, etc.
Process flow: upper pipe - connecting pipe - clamping - flat head chamfering - releasing fixture - outlet pipe

Ultrasonic flaw detector:
Take the initiative to alarm and spray marks if there are shortcomings, and workers adjust parameters accordingly;
The parts with continuous ultrasonic testing marks on the weld seam shall undergo manual ultrasonic and X-ray re inspection again;
Defects will be repaired and undergo non-destructive testing again until they are confirmed to be cleared;

X-ray steel pipe inspection:
The detection system seamlessly integrates with the entire production line, adapting to the control and management process requirements of steel pipe manufacturers. Welding seam automatic recognition technology facilitates automatic control during the preparation stage of inspection; Equipped with a database, the detection parameters of the same product can be automatically loaded with just one click; The entire system has a high degree of automation and operation detection, with a very high market share in domestic steel pipe production lines.

Technical Parameters:

Applications:

The spiral welded pipe unit, with its efficient forming process and flexible adaptability, is widely used in high and low pressure fluid conveying pipes, urban construction pile pipes, industrial structural pipes, power/heat/gas pipelines, etc., providing efficient and high-quality pipeline solutions.

Support and Services: