Trolley Forging Furnace
The Trolley forging furnace is a large-scale, high-efficiency batch-type industrial heat treatment furnace and a core product within the gas-fired furnace series. It is specially designed for heavy forging production applications and serves as the primary thermal processing equipment for heating steel ingots and billets prior to forging. The furnace adopts a movable car-bottom structure for convenient loading and unloading of large workpieces, effectively solving the handling challenges associated with oversized forgings. It is widely used in heavy machinery manufacturing and other thermal processing industries.
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Product Definition
The Trolley forging furnace is a large-scale, high-efficiency batch-type industrial heat treatment furnace and a core product within the gas-fired furnace series. It is specially designed for heavy forging production applications and serves as the primary thermal processing equipment for heating steel ingots and billets prior to forging.
The furnace adopts a movable car-bottom structure for convenient loading and unloading of large workpieces, effectively solving the handling challenges associated with oversized forgings. It is widely used in heavy machinery manufacturing and other thermal processing industries.
Working Principle
The Trolley forging furnace uses gas fuel as the heat source. Through a professional combustion system, fuel and combustion-supporting air are mixed at an optimal ratio and fully combusted inside the furnace chamber.
The released heat is transferred to the steel ingots or billet workpieces loaded on the car through radiation and convection, heating them uniformly to the required forging temperature, with a maximum operating temperature of up to 1300°C.
The furnace is equipped with a movable car running on rails. During loading, the car moves out of the furnace body for workpiece loading by crane and then moves back into the furnace chamber. After the furnace door closes, a sealed heating environment is formed.
Once heating is completed, the car moves out again for unloading and transportation, forming an efficient operating mode of "fixed furnace body with moving workpieces." Meanwhile, the intelligent temperature control system precisely regulates furnace temperature to ensure process stability.
Features
Ultra-Heavy Loading Capacity
A single furnace can support up to 300 tons, meeting the heating requirements of large steel ingots and heavy forgings for heavy-duty forging production lines.
Excellent Temperature Uniformity
Furnace temperature uniformity reaches ≤ ±10°C. Optimized chamber structures and combustion systems ensure consistent heating across the entire workpiece, minimizing defects caused by temperature differences and improving forging quality.
High Efficiency & Energy Saving
Advanced combustion control technology and premium refractory insulation materials significantly reduce heat loss, improve energy efficiency, and lower operating costs.
Convenient Operation
The movable car-bottom design allows fast loading and unloading through the rail system, greatly reducing the handling difficulty of heavy workpieces and improving production efficiency.
Precise Temperature Control
Equipped with an intelligent multi-zone temperature control system capable of precise multi-stage PID control, suitable for various materials and forging processes.
Highly Reliable Structure
The furnace body and car-bottom structure adopt heavy-duty steel construction with excellent high-temperature resistance and anti-deformation capability, ensuring long-term operational stability.
Comprehensive Safety Protection
Includes furnace door lifting interlock, over-temperature alarm, gas leakage monitoring, and multiple other safety protection systems.
Environmentally Friendly Emissions
The optimized combustion system adopts low-NOx combustion technology, ensuring flue gas emissions comply with environmental standards and green manufacturing requirements.Includes furnace door lifting interlock, over-temperature alarm, gas leakage monitoring, and multiple other safety protection systems.
Environmentally Friendly Emissions
The optimized combustion system adopts low-NOx combustion technology, ensuring flue gas emissions comply with environmental standards and green manufacturing requirements.
Technical Parameters
|
Parameter |
Specification |
|
Rated Temperature |
1300°C |
|
Working Size |
8000 × 4000 × 3000 mm |
|
Temperature Uniformity |
≤ ±10°C |
|
Loading Capacity |
300 Tons |
|
Heat Source |
Gas-fired (Natural Gas, Coal Gas, LPG compatible) |
|
Temperature Control |
Intelligent Multi-stage PID Control |
Applications
The Trolley forging furnace is used in many fields,including:
Heavy Machinery Manufacturing:
Heating of large forgings, press components, and mining machinery parts before forging.
01
Metallurgical Forging Industry:
Steel ingot blooming and large billet forging heating.
02
Wind Power & Nuclear Power Equipment:
Thermal processing of wind turbine main shafts and nuclear power forgings.
03
Shipbuilding Industry:
Forging heating for large marine shafts and structural components.
04
Pressure Vessel Industry:
Pre-forging heating for large pressure vessel shells and heads.
05
Customization Capabilities
Dingfeng Industrial Furnace provides comprehensive customized solutions according to customer production requirements.
1. Size Customization
Customized furnace chamber dimensions are available for different workpiece sizes and tonnage requirements.
2. Temperature Customization
Rated temperature and heating zone configurations can be adjusted according to process requirements and material characteristics.
3. Load Capacity Customization
Different car-bottom loading capacities can be customized, ranging from medium-sized to ultra-heavy-duty applications.
4. Functional Customization
Optional configurations include:
- Automatic control systems
- Waste heat recovery systems
- Automated loading and unloading systems
- Intelligent production line integration
5. Heat Source Customization
Compatible with natural gas, coal gas, LPG, and other gaseous fuels to meet regional energy supply conditions.
Equipment Structure
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