Pre-Weld Preheating & Heat Treatment Solutions for Large-Diameter Cylinders
Basic Properties
Place of Origin:
CHINA
Brand Name:
WINCOO
Certification:
CE
Model Number:
80KW/100KW/120KW/160KW/200KW
Trading Properties
Minimum Order Quantity:
1 set
Price:
USD 4500~6000 1set
Payment Terms:
L/C, D/A, D/P, T/T
Supply Ability:
100 set/month
Product Summary
Pre-Weld Preheating & Heat Treatment Solutions for Large-Diameter Cylinders Provides professional pre-weld preheating and post-weld heat treatment (PWHT) solutions for large cylindrical structures including wind turbine towers, pressure vessels, and pipelines. Ensures weld integrity, enhances ...
Product Details
Highlight:
pre-weld pipe heater for cylinders
,large-diameter cylinder heat treatment
,preheating solutions for pipe welding
Product Name:
Pipeline Heating Machine
Output Frequency:
4-20KHz
Output Current:
0.1-120A; 0.1-160A; 0.1-230A; 0.1-350A; 0.1-400A;
Product Description
Pre-Weld Preheating & Heat Treatment Solutions for Large-Diameter Cylinders
Provides professional pre-weld preheating and post-weld heat treatment (PWHT) solutions for large cylindrical structures including wind turbine towers, pressure vessels, and pipelines. Ensures weld integrity, enhances structural safety, and improves production efficiency.
Key Application Industries
- New Energy Equipment: Preheating for girth welds on wind power tower drums and hydropower penstocks
- Shipbuilding & Offshore Engineering: Preheating and controlled cooling for thick-plate hull welding (60-160mm steel)
- Power Generation: Welding heat treatment for critical components in thermal power plants
- Oil & Gas: Pipeline welding and maintenance, especially for in-field, pressurized operations
Solution Advantages
- Specialized Design: Our C-Type heating equipment perfectly adapts to rotating roller stands, enabling synchronized preheating and welding
- Process Assurance: Effectively reduces thermal stress and cracking risks, improves joint microstructure, and eliminates residual stress
- Efficiency & Safety: Offers efficient, safe, and intelligent field-ready performance compared to traditional methods
Core Equipment & Materials
The solution integrates temperature control units with flexible heating elements (including ceramic heating ropes, track-type plates, and custom shell heaters) and precise temperature measurement tools (sheathed thermocouples) to form a complete system.
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