OEM Customized Tube Mill Welding Process - High Frequency Tube Welding Mill Line – Raintech
OEM Customized Tube Mill Welding Process - High Frequency Tube Welding Mill Line – Raintech Detail:
Product Description
High frequency straight seam welded pipe production line is mainly used to produce electric welded steel pipes with φ60～φ219mm and wall thickness of 2.0～6.0mm, and can also produce square and rectangular pipes and special-shaped pipes not exceeding the range of round pipes. API 5L tubes can be produced later by adding necessary equipment. The production line is designed and manufactured on the basis of digesting and absorbing similar equipment at home and abroad, combining with my country’s national conditions, boldly innovating, and listening to users’ opinions extensively. The equipment is economical, reliable and stable.
Basic Parameter
| Low carbon steel and low alloy steel | σB≤520mpa σS≤345mpa | |
| Steel Coil | inner diameter | φ650-φ710mm (to be determined) |
| Outer diameter | φ1100－φ2000mm | |
| Roll weight | ≤15 tons | |
| Strip width | 190-690mm | |
| Electrical installed capacity | about 1200KVA | |
| Compressed air capacity | 2m3/min 4-7Kg/cm2 | |
| Coolant capacity | 50 tons/hour | |
Production Process
Uncoiling → straight head, pinch leveling → shearing butt welding → looper → forming, high frequency welding, deburring, on-line zinc replenishment, cooling, sizing, rough straightening → flying saw sizing → inspection and collection → packing →Weighing→Marking→Storage
Welding Tube Mill line composition and main parameters of each machine
1.Feeding Trolley
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Usage |
It is used to accept the strip coil, transport it to the decoiler, and lift the strip coil to the center of the coil head |
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Structure |
It is composed of material rack, traveling mechanism, oil cylinder, guide rail, etc. |
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Capacity |
≤15T |
Hold up |
Hydraulic |
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Moving Mode |
Motor with cycloid reducer drive |
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2.Uncoiler
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Usage |
For hanging and supporting strip coils to provide raw material for production lines |
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Capacity |
≤15T |
Braking method |
Pneumatic brake, solenoid valve control |
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Uncoiler |
Hydraulic expansion and contraction |
Single cone hydraulic expansion and contraction |
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3.Straightening machine
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Usage |
Used in conjunction with the uncoiler, the steel strip head is drawn from the uncoiler and sent to the pinch leveling machine for leveling |
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Structure |
Press roller device, shovel head device, straight head device |
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Width |
190－690mm |
Diameter |
φ1100－φ2000mm |
4.Pinch feeding and Leveling Machine
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Usage |
Leveling the steel strip from the uncoiler and straightening machine at the head and tail and delivering the steel strip to the shearing butt welding machine |
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Structure |
Composition of pinch roller, leveling roller and transmission device |
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Width |
190－690mm |
Diameter |
φ1100－φ2000mm |
Tube Mill Line of Workpiece
Product detail pictures:
Related Product Guide:
We have now a skilled, performance group to offer excellent support for our consumer. We usually follow the tenet of customer-oriented, details-focused for OEM Customized Tube Mill Welding Process - High Frequency Tube Welding Mill Line – Raintech , The product will supply to all over the world, such as: Kenya, London, Ecuador, Our company will continue to serve customers with best quality, competitive price and timely delivery & the best payment term! We sincerely welcome friends from all over the world to visit& cooperate with us and enlarge our business. If you are interested in our products, please do not hesitate to contact us, we will be happy to provide you with further information!
By Alex from Ukraine - 2017.04.28 15:45
Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
By Betty from kazan - 2017.10.25 15:53
