Wholesaler Sunrise refractory silicon corundum brick With High Quality
Date:2019-12-06 15:50 From:Zhengzhou Sunrise Refractory Author:admin
Silicon corundum brick is a product used in the transition zone and cooling zone of large and medium-sized rotary kiln in the building materials industry such as cement and lime. It is characterized by inserting a specified area of thermal insulation material on the cold side of the silicon corundum brick.
11W / (m.k)。 The thermal insulation material material accounts for 60% of the cold area, the thermal conductivity of the thermal insulation material at 500C is only 0. 11W / (m.k). Can effectively block heat transfer.
Insulated silicon corundum brick is a high-grade refractory material that combines many advantages such as high strength, erosion resistance, good erosion resistance, superior thermal shock stability, energy saving and other advantages.
Sunrise refractory silicon corundum brick contains the following five advantages:
Energy saving: Take 5000t / d production line as an example: it can save 20T of standard coal every day; it can save 5 million yuan for the enterprise every year.
Efficient: Anti-scouring, anti-erosion, no brick loss: reduce the number of maintenance and extend the service cycle.
Environmental protection: Reduce waste heat emissions and meet environmental protection standards.
Personal: Reduce the simplified temperature by more than 50C; protect the safe operation of thermal equipment.
Stable without bursting or flaking, thermal shock up to 20 times (1100C-water cooled).
In order to meet the requirements of the large or medium-sized rotary kiln and other thermal equipment in the cement, metallurgy, lime and other products industries, the temperature or high erosion, high wear, and erosion of the segment or part requirements, silicon corundum was born.
Its characteristics and advantages:
1. Improve the strength, abrasion resistance, and erosion resistance of the original product, and extend its service life.
2. Improve the thermal shock stability of the product and overcome the phenomenon of cracking and flaking of the lining brick.
3. Adjust the product line change rate. It is tightly combined with the equipment to avoid loosening of the lining bricks and to set the phenomenon of falling bricks.