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Slab Re-Heating Furnace

Name: Slab Re-Heating Furnace
Brand: UNITED ENTERPRISES
Price: 15000000.0 INR
Availability: InStock

Price 15000000.0 INR/ Piece

Get a Price/Quote

MOQ : 1 Piece

Slab Re-Heating Furnace Specification

Rating
Up to 250 tons per hour

Feature
Automatic temperature control, high efficiency, uniform heating, low scale loss, low NOx emission

Condition
New

Type
Pusher Type / Walking Beam / Walking Hearth

Usage
Industrial Steel Slab Heating

Power
Typically 15 - 80 kW (control and auxiliary systems)

Voltage
380V / 415V / 440V (customizable)

Size
Customizable as per plant requirements

Dimensions
Tailored as per site layout

Weight
Varies from 50 to 250 Tons depending on design

Application
Rolling Mill, Steel Plants

Fuel Type
Natural Gas / Furnace Oil / Mixed Gas / Producer Gas

Capacity
Up to 250 TPH

Burners Capacity
Custom-designed as per capacity requirements

Control System
PLC / SCADA based automation

Insulation
High-Temperature Insulating Bricks and Castables

Reheating Zone Configuration
Pre-heating / Heating / Soaking Zones

Maintenance Access
Provision for easy inspection and maintenance

Chimney Type
Twin or Single as per design

Construction Material
High-Quality Refractory Lining, Heavy Steel Structure

Automation Level
Fully Automatic / Semi-Automatic options

Inlet Slab Thickness
100 mm to 300 mm

Furnace Atmosphere
Oxidizing or Reducing as per product

Burner Type
Regenerative / Recuperative, Low NOx Burners

Compliance Standard
Meets ISO and pollution control norms

Heating Temperature Range
Up to 1350C

Slab Re-Heating Furnace Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
7 Days

About Slab Re-Heating Furnace

Slab Re-Heating Furnace manufactured by United Enterprises is a heavy-duty continuous furnace built for reheating steel slabs to rolling temperature in hot strip mills and plate mills.

Brief Description:

Slab reheating directly impacts strip/plate quality, mill throughput and energy cost. Our slab reheating furnaces are engineered with robust steel structures, high-grade refractories and high-efficiency recuperative burners for long campaign life and optimum fuel economy.

Walking beam, walking hearth and pusher configurations are offered, depending on the mill layout and slab dimensions. Each unit is supplied with PLC-based combustion control, multi-zone temperature management and SCADA reporting.

From small bar mills to large strip mills, we tailor each furnace to the customers capacity, slab dimensions and downstream rolling speed.

Characteristics:

Continuous slab reheating for strip / plate mills
Walking beam, walking hearth or pusher type
Maximum temperature up to 1200C
High-efficiency recuperative burners
Multi-zone combustion and temperature control
Long campaign life with quality refractory
PLC and SCADA-based production tracking
Customizable for slab size and throughput

About United Enterprises:

United Enterprises is among the top reheating furnace manufacturers in India with over 25+ years of experience supplying steel industry. We design, manufacture, supply, export and commission tailor-made Slab Re-Heating Furnaces across Asia and Europe. With in-house design, fabrication, commissioning, and CE / ISO compliance, we are a preferred turnkey partner for hot rolling mills.

FAQs:

Q: Which furnace type is best for slab reheating?

A: Walking beam is the most common for large slab mills. Walking hearth and pusher designs are chosen for smaller mills or specific layouts.

Q: How is fuel consumption optimized?

A: Through recuperative burners, air pre-heaters, refractory upgrade and combustion control via SCADA.

Q: Do you handle revamps and upgrades?

A: Yes. We offer revamp services for existing reheating furnaces refractory renewal, burner upgrades and automation upgrades.

Advanced Heating Performance

Our Slab Re-Heating Furnace achieves superior temperature uniformity and efficiency, thanks to top-tier insulation materials and optimized burner configurations. The system supports temperatures up to 1350C, ensuring your steel slabs are properly conditioned for downstream processing. Automation capabilities guarantee repeatable and precise heat treatment results for various thicknesses and product requirements.

Customizable Design & Construction

Engineered to fit specific plant layouts and rolling mill needs, our furnace offers flexibility in dimensions, heating zones, and automation levels. High-quality refractory lining and a reinforced steel structure offer durability under harsh industrial conditions. Choice of pusher, walking beam, or walking hearth types allows seamless integration into new or existing facilities.

Sustainability & Compliance

Equipped with low NOx burners and energy-saving features such as regenerative or recuperative technologies, the furnace minimizes fuel usage and emissions. Compliance with ISO standards and stringent pollution control guidelines ensures environmentally responsible operations while delivering cost-effective heating solutions.

FAQ's of Slab Re-Heating Furnace:

Q: How does the automation system enhance furnace operation and control?

A: The furnace is equipped with advanced PLC or SCADA-based automation, allowing precise temperature monitoring, control, and logging throughout the reheating process. This ensures consistent product quality, energy efficiency, and easy integration into plant-wide control systems.

Q: What types of slabs and thicknesses can be processed using this furnace?

A: The furnace is designed to handle steel slabs with thicknesses ranging from 100 mm to 300 mm. Its customizable size and heating zones make it suitable for a variety of product profiles and production rates, up to 250 tons per hour.

Q: When is a regenerative burner system preferable over a recuperative one?

A: Regenerative burners are preferred for maximum energy efficiency and heat recovery in high-capacity operations, while recuperative systems offer reliability in moderate-duty settings. The choice depends on your fuel economy goals and production requirements.

Q: Where can this furnace be installed?

A: This furnace is primarily installed in industrial environments such as rolling mills and steel plants. Its customizable dimensions and configuration ensure it fits a wide range of site layouts and production lines.

Q: What is the process of slab reheating in this furnace?

A: The furnace incorporates pre-heating, heating, and soaking zones. Slabs enter through an inlet, pass through each zone where they are progressively heated to up to 1350C, and then exit uniformly heated for further processing, such as rolling.

Q: How do the furnace's features contribute to operational benefits?

A: Features like automatic temperature control, high insulation, and low NOx burners improve efficiency, reduce fuel consumption, minimize scale loss, and ensure environmental compliance, ultimately lowering operational costs and boosting productivity.

Q: What makes maintenance and inspection straightforward for this furnace?

A: The design includes dedicated access points and provisions for easy inspection and maintenance, reducing downtime and facilitating routine servicing, which is critical for high-throughput industrial operations.

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