Anchor brick/reheating furnace brick produced by Hongda is made by machine, and select the similar material as furnace lining castables, sintered at high temperature.
Checker bricks are a type of heat-carrying and heat-storing body(heat accumulator) made of refractory materials. They achieve heat exchange by setting regular grid holes in the brick body and are mainly used in the regenerator chamber of blast furnace hot blast stove and the waste heat recovery system of glass melting furnace. Their structural features include parallel open grid holes and positioning raised grooves, and they have technical characteristics such as good volume stability and excellent high-temperature load creep performance.
Sleeve anchors are designed for heating furnaces, specifically designed for anchor brick installation. Easy to install and provides a secure connection. Available in four different materials.
Variety of materials& specifications Big specific surface area small resistance loss Low thermal expansion coefficient High water absorb rate Outstanding crack-resistance
From 2018, through cooperation with domestic and foreign well-known food enterprises, after more than two years of product R&D, successfully, bring refractory precast brick and related products from industrial products into the civilian field.
The main raw materials are mullite and cordierite , the mullite cordierite kiln furniture are good at the big size kiln furniture .it has good high temperature strength , wear resistance , high temperature erosion .
Steel Fiber Reinforced Castables possess the characteristics with high strength, good performance in medium and high temperature, good volume stability, good wear resistance and excellent thermal shock resistance etc.. The products are widely used in insulation parts for industrial furnace and thermal device lining.
Higher service life, more sufficient combustion, more controlled flame, meet your various design, let you more comfortable.
High strength lightweight castable posses characteristics with high strength, good volume stability in high temperature, good heat insulation performance and convenient construction etc.. The products are widely used in lining for industrial furnace and thermal device and insulation parts.
Fast Drying Castables and high performance refractory castables are similar. This kind of material is suitable for short installation, fast drying and furnace maintenance. Drying time is only 3 to 5 days, compared to the regular product, need 50% drying time, is an ideal material for furnace maintenance.