Corundum Plastic Materials
Corundum Plastic Materials
Corundum Plastic Materials Characteristics
Refractory plastic, also known as plastic, including high-performance wear-resistant refractory plastic, is a mud-like high-grade unshaped refractory, to ramming, vibration or extrusion methods such as construction. With excellent wear resistance, superior adhesion and high operating temperature (not less than 1600 ℃), the construction process is simple, short duration, after the completion of the construction without oven and other advantages.
Corundum Plastic Materials Application
Circulating fluidized bed boiler lining with defective parts of the repair, as well as water wall and fire at the junction of the anti-wear treatment.
1.Refractory plastic in circulating fluidized bed burner band castable for repair, cyclone tube etc. Use the application of refractory parts: its strong stick performance, can repair any irregular wear parts, without using steel template or mold, can ignition immediately after the completion of the engineering project, need not special maintenance, so as to shorten the construction period, cost saving.
2.Refractory plastic in the water wall tube and burner band border wear handling: free barbecue wear-resisting refractory can be plastic construction on water cooling tube, the layup bao hou can control in the following 5 mm, this is the other similar products can't do it, no barbecue wear-resisting refractory plastic in water wall and the burner band junction construction, can change the location of the geometric angles, made the transition region is quite flat, so close to the surface, thus reducing the formation of eddy current in the region, a combination of eddy current in the location of residence time, the wear degree is reduced greatly.
In addition, mainly used for various heating furnace, iron and steel industry in the soaking furnace, annealing furnace, sintering furnace, and the furnace top as the lining of the body.
Corundum Plastic Materials Physical and Chemical Indicators
| Properey BrandGS—50GS—60GS—70GS—80Chemical composition(%)Al2O3≥50607080Cold crushing strength(MPa)110℃×24hAfter drying at8101520600℃×3hAfter firing at162020221200℃×3hAfter firing at25252628Refractoriness under load(℃)-0.2%1380140014501500-0.4%1500155015501580Linear changing after burnt(%)1400℃×3hAfter firing at±2±1.8±1.5±1.2Bulk density (g./cm3)1400℃×3hAfter firing at2.552.652.72.8Refractoriness≥ (℃)1680175017901790Amount for construction (kg/m3)2750285029003000ApplicationInduction smelting furnace for nonferrous metal and ferrous metal Characteristictimeproof Corrosion resistance Thermal shock resistance Spalling resistance Volume stability High strength Abrasion resistance |
Introduction of our company
Gongyi Taurus Refractory Material Factory is a professional refractory materials manufacturers and refractory materials suppliers,mainly supply Unshaped Refractories,Silicon Carbide Refractory Castable,Castable Refractory Cement,Pouring Material,Castable Refractory Concrete,Silica Ramming Mass etc. series of refractory materials products, sincerely welcome everyone to visit.
Contact informations
Website:
Tel: +86-371-64372566
Fax: +86-371-64372588
Mobile Phone: +86-15137151612
Whatsapp: +86-15137151612
Email: info@jnrefractory.com
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