Project Overview
Rare earth rotary kiln refractory system installation for a leading rare earth processing facility. This project required specialized materials to handle the unique chemical environment.
Project Specifications
- Kiln Type: Rotary Kiln
- Operating Temperature: 1350°C
- Chemical Environment: Rare earth oxides
- Production Capacity: 50,000 tons/year
Technical Solution
SHENNAI engineered a custom refractory system combining high-alumina castables with specialized ceramic fiber insulation to withstand the corrosive rare earth environment.
Performance Metrics
- Furnace availability: 98.5%
- Refractory life: 3+ years
- Thermal efficiency: 92%
- Zero unplanned shutdowns in first year