Enterprise Profile
Hebei Yuantuo Electromechanical is a professional manufacturer integrating R&D, production and technical services of induction heating equipment. We have rich manufacturing experience and practical operation experience in the production of Steel Billet Secondary Reheating Equipment. We provide one-stop supporting services including customized equipment production, on-site installation, commissioning, after-sales warranty and operator skill training to meet the working condition demands of various steel rolling production lines.
Core Equipment Parameter Tables
Overall Operating Parameters
|
Parameter Item |
Parameter Range |
Working Condition Explanation |
|
Equipment Power |
100KW～12000KW |
Mass production standard: 1000KW-12000KW; 30t/h high-output models are available for customization |
|
Operating Frequency |
500Hz～1200Hz |
Matches the through-heating depth demand of square billets with different cross-sections |
|
Production Capacity |
30t/h～300t/h |
Minimum customized output per unit: 30 tons per hour, maximum capacity up to 300 tons per hour |
|
Power Consumption per Ton of Steel |
40 kWh～60 kWh |
Power consumption fluctuates with the initial temperature of billets entering the furnace |
|
Heating Temperature Range |
1000℃～1200℃ |
Typical working condition: inlet temperature 850℃, outlet temperature 1100℃ |
|
Applicable Workpiece Material |
Mild Carbon Steel |
Suitable for secondary reheating procedures of all types of mild carbon steel square billets |
Applicable Workpiece Size Specifications
|
Square Billet Cross-section Size |
Billet Length |
Customization Cases |
|
60mm×60mm ~ 240mm×240mm |
Cuttable on demand |
Universal full-size applicable range |
|
100mm×100mm |
2000mm |
Mature mass-produced customized model |
|
120mm×120mm |
2000mm |
Mature mass-produced customized model |
|
130mm×130mm |
2000mm |
Mature mass-produced customized model |
|
150mm×150mm |
2000mm |
Mature mass-produced customized model |
|
120mm×120mm ~ 160mm×160mm |
3000mm~12000mm |
Extended furnace body configuration for extra-long billets |
Equipment Structure and Configuration
The whole set of Steel Billet Secondary Reheating Equipment adopts modular split structure design. Each unit operates independently and coordinates synchronously to adapt to continuous industrial production scenarios. The core components are listed as follows:
- Medium-frequency Induction Heating Power Supply Core power supply unit for the whole system, featuring stable operation, low energy conversion loss and high overall heating efficiency.
- Induction Heating Furnace Body for Steel Billets Both ends of the furnace body are sealed with copper plates, and the base plate is made of high-strength aluminum alloy for stable load-bearing and sealing performance.
- High-voltage Connecting Cables Transmit electric power between capacitor cabinet and medium-frequency power supply, with wiring structure adapted to high-temperature production environments.
- Matching Heating Capacitors Equipped with closed stainless steel cooling water pipes to realize circulating water cooling for capacitors, ensuring stable full-load long-term operation.
- Automatic Electric Control Cabinet Configured with Siemens PLC control system, which collects real-time data and automatically regulates billet heating temperature with visualized temperature data display.
Core Hardware Advantages
Low Failure Rate in Operation
The whole equipment is assembled with standard industrial-grade components that resist high temperature and frequent start-stop cycles, reducing shutdown maintenance frequency and supporting non-stop operation of production lines.
Stable Temperature Control
Precision PLC closed-loop temperature control system precisely matches the heating curve of rolling processes, minimizing internal and external temperature difference of each square billet and guaranteeing consistent rolling forming quality.
Durable Structure with Easy Maintenance
High-strength materials are used for furnace sealing and load-bearing parts. Closed anti-corrosion water cooling pipelines are equipped with clear inspection points for daily maintenance, enabling simple disassembly and replacement of spare parts.
Controllable Energy Consumption
Based on medium-frequency electromagnetic induction heating principle, heat acts directly on steel billets without open flame or heat storage loss in furnace cavities, delivering lower energy consumption than traditional gas furnaces and resistance furnaces.
Applicable Production Scenarios
This equipment serves as the secondary reheating and temperature compensation station in steel rolling processes. When the temperature of continuously cast billets fails to meet the standard rolling temperature, the equipment quickly raises billet temperature to the required rolling value, applicable to rolling production lines for section steel, bar steel, pipe steel and other mild carbon steel products.
Factory environment
Company environment
Customization and Delivery Services
Customized Model Design
We calculate and match power, frequency and furnace body length one by one according to customer's on-site billet size, hourly production capacity and temperature difference between inlet and outlet, and design exclusive equipment solutions.
Full-cycle On-site Services
Professional technicians conduct on-site installation and full-power commissioning after factory delivery. We provide repair services within warranty period and practical operation training for factory operators and maintenance staff.
Process Supporting Solutions
We provide standardized construction plans for induction heating according to the actual working conditions of customer rolling lines, and adjust equipment operating parameters and hardware configurations to satisfy special rolling quality standards.
Quality Control System
Detailed process management is implemented throughout the whole production flow, with inspection nodes set for all machining and assembly procedures. Finished products must pass full-load no-load and material heating tests before delivery. We continuously upgrade equipment structure and electric control programs to improve heating stability and service life.
Customer visit
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