RI/RDI equipment (Reducibility Index and Reduction Degradation Index testing systems)

This equipment is designed and functions as per IS 10823:2018 standards. This allows studying for Determination of Thermal Degradation Index (TDI) and Reduction Degradation Index (RDI) of Iron Oxides: Lump Ores, Sinter and Pellets and also allow evaluating the quality, strength, and gas-reaction properties of iron ores, sinters, and pellets before they enter a blast furnace. It helps steel plants optimize raw materials, improve furnace gas flow, and prevent structural collapse.This equipment helps in Process Optimization & Efficiency and also Quality control & Cost Saving -

• Predicts Material Behavior: Simulates real blast furnace conditions to see how raw iron materials react under heat and stress.
• Improves Gas Permeability: Identifies weak sinters or pellets that break down into fine dust, preventing blockages in the furnace column.
• Reduces Fuel Consumption: Optimizes burden quality so that carbon monoxide and reducing gases flow smoothly, lowering coke and energy waste.
• Enhances Yield: Ensures high-grade burden input, leading to stable furnace runs and higher hot metal output.
• Lowers Operating Risks: Prevents unexpected hanging or slipping of the burden inside the blast furnace by pre-testing material strength.
• Standard Compliance: Aligns testing with international benchmarks like ISO and IS standards for accurate metallurgical tracking.