Submerged arc furnace
A Leading Developer and Manufacturer of Large Submerged Arc Furnaces
Extensive Product Portfolio Covering Multiple Alloy and Silicon Furnace Types
Proven EPC Experience Across Domestic and International Projects
- Industry Standard Setter with Comprehensive Technical Route Options
What We Solve for Your Project
Solving Compatibility Challenges Across Multiple Smelting Processes & Alloy Types
Covers calcium carbide, manganese alloy, chromium alloy, nickel alloy, industrial silicon, and ferrosilicon furnaces
Compatible with RKEF, SRC, oxidation pellet, and furnace-top preheating process routes
Mature commercial furnace models ranging from 6.3–60 MVA
- Technical development completed for large 70–120 MVA furnaces
Improving Energy Utilization & Reducing Environmental Burden
Nickel alloy furnaces adopt a fully enclosed design
High-calorific-value furnace gas is recycled to the roasting kiln as fuel
Roasting-kiln exhaust is reused in the drying kiln for thermal recycling
- Overall process is energy-efficient, low-carbon, and environmentally friendly
Enhancing Furnace Reliability, Service Life & Operational Stability
500+ submerged arc furnaces in operation with proven long-term stability
Multiple furnace types serve as drafting models for industry standards (JB/T 12496, JB/T 12497)
Designed for sustained high-load smelting operations
- Multiple furnace types widely validated in domestic and global markets