| Brand | Xinyouxiang |
| Model NO. | Transformer Corrugated tank forming and welding machine |
| Corrugation fin width | 350-1300mm |
| Corrugation fin thickness | 1.0~1.5mm |
| Corrugation fin height | 50~400mm |
| Length of sheet | ≥290mm |
| Series | BBX |
Corrugated Tank Forming and Welding Machine is an integrated production equipment designed specifically for the manufacturing of transformer oil tanks. It integrates core functions such as cutting, forming, and automatic welding, and is equipped with supporting components such as electrical control cabinets, hydraulic stations, and loading vehicles. It provides a complete solution for the precise mass production of oil immersed transformer corrugated oil tanks.
This equipment is a key production equipment in the transformer manufacturing industry, mainly used for processing corrugated oil tanks of oil immersed distribution transformers, power transformers, and special transformers (such as rectifier transformers and traction transformers). Its stable hydraulic drive system and high-precision electronic control system can not only meet the mass production needs of small and medium-sized transformer oil tanks, but also adapt to the production of customized specifications of oil tanks, helping transformer manufacturing enterprises optimize production line processes, reduce labor costs, while ensuring the heat dissipation performance and structural strength of oil tanks, laying the foundation for the safe and stable operation of transformers.
Structure and specification
Items |
BBX-1300 |
BBX-1600 |
Fin Width(mm) |
350-1300 |
350-1600 |
Plate thickness (mm) |
1.0-1.5 |
1.0-1.5 |
Length of plate(mm) |
≥290 |
≥290 |
Fin height (mm) |
50-400 |
50-400 |
Fin pitch(mm) |
40-80 |
40-80 |
pitch accuracy(mm) |
±0.25 |
±0.25 |
Inner gap (mm) |
6 |
6 |
The core components include a shearing machine, a corrugated forming machine, a bending machine, an automatic welding machine, an electrical control cabinet, a hydraulic station, and a loading truck. Function division: ① Loading truck: responsible for conveying sheet materials and ensuring continuous loading; ② Shear machine: Cut the sheet into the target size to prepare for subsequent processing; ③ Ripple forming machine: Process the cut sheet into the corrugated structure required for the fuel tank; ④ Bending machine: bending and shaping corrugated sheets to match the overall contour of the fuel tank; ⑤ Automatic welding machine: completes the welding and splicing of various components of the fuel tank to form a complete finished product; ⑥ Electric control cabinet: controls the operation parameters and process coordination of the entire equipment; ⑦ Hydraulic station: provides power support for cutting, forming, bending and other processes.
The core difference lies in the range of fin width adaptation: BBX-1300 has a fin width of 350-1300mm, BBX-1600 has a fin width of 350-1600mm, and the other technical parameters (plate thickness, fin height/pitch, etc.) are completely consistent. Selection suggestion: ① If producing small and medium-sized transformer oil tanks (fin width ≤ 1300mm), BBX-1300 can be selected, which has better equipment investment and operating costs; ② If a large transformer oil tank (with fin width of 1300-1600mm) needs to be produced, BBX-1600 should be selected. Its wider fin adaptation range can meet the processing requirements of large-sized oil tanks.
The core indicator of precision control is the fin pitch accuracy (0.25mm). Key impact: ① Structural stability: Consistent fin pitch ensures even stress distribution in the corrugated structure of the fuel tank, avoiding deformation or damage caused by local stress concentration; ② Sealing performance: Accurate pitch can ensure the fit of corrugated sheet metal during splicing, reduce welding gaps, and lower the risk of oil tank leakage; ③ Heat dissipation efficiency: Uniform ripple pitch can ensure consistent heat dissipation area of the oil tank, avoiding uneven local heat dissipation caused by pitch deviation, which affects the heat dissipation effect and operational stability of the transformer.
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