Product Description
Pipe Manufacturing Procedure:
billets cutting billet&feeding heating50 Two rolls of Mannair Hot piercing machine275 fifteen frames three-roll reducing diameter unitCooling bed YGJ60 eight roller straightening machinecutting pipe detecting and grinding inspection marking and package warehouse
Production range:
The main production ranges : hydraulic pro pipe, ca axle casing and other mechanical processing pipe, geological,oil well tubing,low pressure boiler pipe ,oil cracking tube, high pressure of fertilizer pipe and structural pipe ,fluid pipe and etc.
Specifications range:
- Diameter of raw material billets OD: 50~65mm
- Length of the billets: 1200~1800mm
- Outside Diameter of the Finished pipe: 32~60mm
- Wall Thickness of the Finished pipe: 3.1~10.0mm
- Length of the Finished pipe: Made to order
- Annual production :24,000 tons
Major equipment components:
- Inclined bottom furnace: 1 set
- 50 Two rolls of Mannair Hot piercing machine: 1 set
- 275 fifteen - frames three - roll reducing diameter machine unit: 1set
- Cooling bed YGJ60 eight roller straightening machine: 1set
- Bandsaw cutting machine(cutting billets): 2sets
- Pipe cutting machine 2set
- Automatic sizing machine 1set
- Auxiliary equipment (all conveyor rollers, cooling beds and excessive platforms, finished collection tanks, power supply, water supply, gas, etc.) 1 set
Metal balance budget
Rolling line required 26086.96 tons of pipe billets, after processing into finished steel pipe,The total loss of the metal is 2086.96 tons, in which the amount of metal burned 521.74 tons; cut head, Chip and scrap volume of 1565.22 tons, this part can be recycled.Please find the attachment of talbe about Workshop production of metal balance.
Efficient Seamless Pipe ProductionThis machine streamlines the production of seamless pipes, supporting various diameters and wall thicknesses. Its automatic and semi-automatic modes boost throughput, suited for demanding industrial environments that require consistent output and minimized downtime.
Advanced Safety and Automation FeaturesOperator safety is ensured with measures like emergency stop, safety covers, and overload protection. Multi-language touch panels and PLC-based controls enhance usability for diverse operators, while remote diagnostics and Ethernet/RS485/USB connectivity facilitate efficient maintenance and monitoring.
Customization and Versatile ApplicationWith customizable frame dimensions, power ratings, and surface treatment options, this equipment is tailored for different production demands. Its robust construction and polished, anti-corrosive surfaces guarantee longevity in oil, gas, structural, mechanical, and boiler pipe manufacturing.
FAQs of Hot Rolling Seamless Pipe Making machine:
Q: How does the hot rolling seamless pipe making machine operate?
A: The machine uses heated billets processed through stages including a piercing mill, mandrel mill, and stretch reducing mill. High-pressure rolling forms seamless pipes within specified diameter and thickness ranges, followed by water cooling, straightening, and quality checks.
Q: What pipe sizes and thicknesses can this machine produce?
A: It manufactures pipes with outer diameters from 50 mm to 355 mm and wall thicknesses between 3 mm and 40 mm. Pipe lengths can be customized from 3 m up to 12 m based on production requirements.
Q: When is this machine recommended for use in production?
A: This equipment is ideal for high-demand applications requiring sturdy, precisely sized seamless pipes, such as oil and gas transmission, mechanical systems, structural frameworks, and boilers.
Q: Where can this machine be installed?
A: It is suitable for industrial manufacturing facilities involved in steel pipe production. Proper installation requires sufficient space for customized dimensions and safe operation according to the heavy-duty design.
Q: What is the process flow for making pipes using this machine?
A: The process involves heating steel billets, initial piercing, elongation through mandrel rolling, precise size reduction, water cooling, straightening, and surface treatment, ensuring seamless and accurate pipe formation.
Q: How is operator safety and machine protection addressed?
A: Safety is prioritized with emergency stop features, overload and electrical protection, safety coverings, and a user-friendly multi-language interface. The machine also includes advanced PLC control for monitored operations and status alerts.
Q: What are the benefits of choosing this seamless pipe making machine?
A: Benefits include robust construction, high production capacity (up to 50 tons/day), automated or semi-automated operation, energy efficiency, precise dimensions, versatility for various applications, and reliable after-sales support for spare parts.