Kiln Refractories & Lining Engineering

Product Positioning

HRS furnace refractory and lining engineering provides lining design and construction for activated carbon furnaces, carbonization furnaces, rotary kilns and hot blast stoves, using high-alumina, mullite and corundum refractories produced by Henan Songrui New Refractory Materials Co., Ltd. to ensure lining life and thermal efficiency.

Product Scope

• Monolithic refractories (castables): high-alumina, corundum, mullite, lightweight insulating and wear-resistant castables and precast parts
• Shaped refractories (bricks): high-alumina, fireclay, silica, magnesia-carbon, corundum, mullite and special-shaped bricks
• Insulation layers and composite linings
• Furnace construction and repair for rotary kilns, activation and carbonization furnaces

Technical Features

• High temperature resistance, thermal shock resistance and wear resistance
• Professional lining design and construction for airtightness and low heat loss
• In-house refractories for stable quality and supply
• Relining, replacement and maintenance services

Refractory Supply

Castables and monolithic refractories High-alumina, corundum and mullite castables and precast parts for high-temperature zones are supplied by Hunan Songrui Castables www.srjzl.com, covering steel, cement, glass, power and petrochemical conditions with customized formulations.

Bricks and special shapes High-alumina, mullite, magnesia-carbon and special-shaped bricks for walls, arches and complex zones are fired by Hunan Songrui Refractory Bricks www.srnhz.com, supporting drawing-based customization (±1mm) and onsite construction guidance.

Technical Parameters (industry-typical reference, subject to custom design)

Applications

• New lining and replacement for activated carbon and carbonization furnaces
• Lining works for rotary kilns and multi-hearth furnaces
• Energy-saving retrofit and relining

Service and Support

We provide integrated refractory supply, lining design/construction and maintenance with full-line support, connecting castable and brick customization.