Dual-Fan Pwht Forced Ventilation Heat Treatment Weld Preheating Furnace Heating Equipment with Paperless Recorder for Power Industry

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Product Description

High-end Intelligent Heat Treatment Temperature Control Equipment (20kW-480kW) is expertly engineered for applications such as Post-Weld Heat Treatment (PWHT), weld preheating, and industrial furnace management. This equipment offers stable, automated temperature cycles essential for maintaining weld integrity and material properties in both workshop and field operations.

Heat Treatment Temperature Control Equipment

Product Parameters

Parameter Specification
Model NO.20/60-3/60-6/90-3/120-6/LD120
TypeInduction Heating Machine
Input Voltage220V~380V±20%
Max Power Output20/60/90/120/240/360kw
Control Accuracy±1℃
Environment Temperature-20-60℃
Thermocouple TypeK
Cooling ModeAir Cooling
Output Loop1 / 3 / 6 / 12 Channels
Loop Output Power0-20/30kw
Loop Output Voltage0-220V
CertificationsCE, ISO

Key Features & Functions

Advanced Microcomputer Control

Each channel is independently managed with manual/automatic modes, ensuring precise temperature regulation for any specific heating curve.

Microcomputer Control

Power Outage Memory

Intelligently saves progress during a power loss and automatically resumes the program once power is restored, preventing process failure.

Power Memory

Robust & Reliable Hardware

Features a powerful main circuit with imported modules and dual-fan forced ventilation for long-term stability in high-temperature environments.

Reliable Hardware

Precision Data Recording

Equipped with paperless recorders to provide traceable documentation, ensuring full compliance with industry standards.

Data Recording
Design 1
Design 2

Core Applications & Industries

  • ⚡ Power Generation: Thermal, hydropower, nuclear, and offshore wind power construction.
  • 🛢️ Oil & Gas Pipelines: Weld preheating and PWHT for natural gas and oil transmission lines.
  • 🚢 Shipbuilding: Critical temperature control for marine engineering and fabrication.
  • 🏗️ Pressure Vessels: Ensuring structural integrity for boilers and heavy-duty containers.
  • 🚆 Transportation: High-speed rail component fabrication and maintenance.

Gallery

Process Display 1
Process Display 2
Process Display 3
Process Display 4
Process Display 5

Frequently Asked Questions

Are you a factory or a trading company?
We are an integrated manufacturing and trading company with independent R&D and production capabilities. All machines are built in-house with customized solutions available.
What certifications do your products hold?
Our equipment is fully certified with CE and ISO standards, meeting rigorous safety and quality requirements for heating equipment testing.
What is the Minimum Order Quantity (MOQ)?
The minimum order is just 1 unit. We support projects of all sizes.
How long is the warranty period?
We provide a one-year warranty on our equipment and offer lifelong technical support services.
What is the typical delivery time?
Standard machines are usually shipped within 15 days of deposit. Customized configurations typically require 25-35 days for production.
How do you ensure the machine is not damaged during shipping?
We use international export-standard wooden cases with bubble wrap filling. We have extensive experience in global transportation to ensure machines arrive in perfect condition.

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