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Домой > продукты > Нагреватель труб > ProHeat HF Induction Pipe Preheating System with High-Frequency Induction Heating, Non-Contact Heating, and Precise Digital Control for Pipeline Construction
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ProHeat HF Induction Pipe Preheating System with High-Frequency Induction Heating, Non-Contact Heating, and Precise Digital Control for Pipeline Construction

Подробная информация о продукции

Место происхождения: Китай

Фирменное наименование: WINCOO

Сертификация: CE ISO

Номер модели: 80 КВт/100 КВт/120 КВт/160 КВт/200 КВт

Условия оплаты и доставки

Количество мин заказа: 1 комплект

Цена: USD 12800~32800 1set

Упаковывая детали: Экспорт пакета

Время доставки: 45 дней

Условия оплаты: L/C, D/A, D/P, Moneygram, Western Union, T/T.

Поставка способности: 50 комплектов/1 месяц

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Выделить:

High-Frequency Induction Heating Pipe Heater

,

Non-Contact Heating Pipeline Heater

,

Precise Digital Control Induction Pipe Preheating System

Название продукта:
Трубонагревательная машина средней частоты
Приложение:
строительство трубопроводов на большие расстояния
Ключевые слова:
Подогреватель трубопровода
Название продукта:
Трубонагревательная машина средней частоты
Приложение:
строительство трубопроводов на большие расстояния
Ключевые слова:
Подогреватель трубопровода
ProHeat HF Induction Pipe Preheating System with High-Frequency Induction Heating, Non-Contact Heating, and Precise Digital Control for Pipeline Construction
ProHeat HF Induction Pipe Preheating System
Advanced Pipeline Welding Solution
The ProHeat HF Induction Pipe Preheating System is a state-of-the-art, high-frequency induction heating solution designed specifically for preheating and interpass temperature control of girth welds on long-distance pipelines. This system provides fast, uniform, and precisely controlled heating circumferentially around the pipe, ensuring optimal weld quality by meeting critical preheat temperature requirements as specified by welding procedure specifications (WPS).
ProHeat HF Induction Pipe Preheating System with High-Frequency Induction Heating, Non-Contact Heating, and Precise Digital Control for Pipeline Construction 0
Key Features & Benefits
  • Non-Contact Heating: Induction coils do not touch the pipe surface, eliminating risks of contamination, mechanical damage, or hot spots from poor contact
  • Rapid Heating: Achieves target preheat temperatures significantly faster than traditional methods, boosting productivity on the right-of-way
  • Exceptional Uniformity: Delivers consistent heat distribution uniformly around the entire pipe circumference, crucial for preventing cracking and ensuring sound weld integrity
  • Precise Digital Control: Advanced microprocessor-controlled power supply allows for precise temperature setting, ramping, and holding with real-time feedback from thermocouples
  • High Efficiency & Energy Savings: Concentrates electromagnetic energy directly onto the pipe material, minimizing heat loss to the environment
  • Portable & Rugged: Modular design with weatherproof components suitable for harsh construction site conditions
Technical Specifications
Heating Technology High-Frequency (HF) Electromagnetic Induction
Frequency Range 10 - 50 kHz
Power Output Range 50 kW to 250 kW (system dependent)
Pipe Diameter Range 6" to 60" (150 mm to 1500 mm) and larger with different coils
Temperature Range Ambient to 400°C (750°F) and beyond, suitable for preheat and PWHT stress relieving
Control System Digital controller with touchscreen, data logging, and multiple programmable recipes
Cooling System Integrated closed-loop water cooling for induction coils and power unit
Mobility Mounted on skid or trailer for easy site movement
Performance Advantages
  • Reduces preheating time by up to 70% compared to resistance heating methods
  • Maintains interpass temperature within ±10°C of the set point
  • Improves weld quality and reduces hydrogen-induced cracking (HIC) risk
  • Environmentally friendly operation with no open flames or combustion gases
Primary Applications
  • Mandatory preheating of carbon steel, low-alloy steel, and high-strength pipeline girth welds (X70, X80 grade)
  • Interpass temperature maintenance during welding operations
  • Localized Post Weld Heat Treatment (PWHT) for stress relief
  • Heating for in-service weld repairs including hot tap and line stop operations
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