Material refractario Henan Lite Co.Ltd.

Stone Broken Machine Manufacturers China

Hot Products

  • fire clay brick

    fire clay brick High mechanical strength,Good thermal shock resistance;

  • AZS Bricks

    AZS Bricks AZS arch crown refractory block/brick is manufactured using high quality zirconia and zirconium corundum clinker raw materials with ceramic and chemical bonding.It is shipped underhigh pressure and fired with high temperature with scientific

  • Mullite insulation brick

    Mullite insulation brick Light weight mullite insulating brick is made from pure mullite and adding alumina powder according to different type sintering in high temperature.

  • Refractory cement

    Refractory cement Refractory cement also is called bauxite cement,high alumina cement,aluminate cement. 1.General refractory cement:made by high alumina bauxite and limestone materials 2.High pure refractory cement:made by industrial alumina and limestone Fea

  • High alumina castable

    High alumina castable Made from high alumina aggregate, refractory powder, binders and other additives. Features high mechanical strength,good thermal shock resistance,abrasion resistance, application mainly used as liner of furnace, blast-furnace,heating furnace

Application and characteristics of castables

I. Product characteristics
1. Good high temperature resistance: The refractoriness of castables is usually above 1300℃, and they can maintain stable performance under high temperature conditions.
2. Thermal shock resistance: Since castables have high thermal shock resistance, they can resist thermal expansion and contraction in high-temperature equipment and improve the service life of equipment.
3. Castability: The castable has good fluidity, which is convenient for casting and maintenance in furnace body, furnace bottom and other parts.
4. Adhesion: The binder in the castable can form a high-strength adhesion at low and high temperatures to ensure stability after casting.


 
II. Construction precautions
1. The casting surface of the mold used should be coated with a layer of engine oil.
2. When stirring the castable, remove all foreign matter in the machine. Clean water must be used and the amount of water added must be strictly controlled. The stirred material should be used up within 30 minutes.
3. Use a vibrating rod or vibrator to vibrate, and every corner should be vibrated. The density of the castable is based on the absence of bubbles and the generation of honeycombs and holes.
4. The castable should be prevented from bursting, peeling, etc. caused by rapid temperature rise during the furnace baking process.

Copyright © Henan Lite Refractory Material Co.Ltd. All Rights Reserved.

   
#
Contact Us
Get latest price list here!
Send Messages

If you need more details about our products, please write what you need, we will contact you asap with favorable prices!