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Thermal Storage Balls
Thermal Storage Balls

Detailed Product Description


HTAC is a new type combustion technology with energy conservation and environmental protection, which realizes process of heat exchanger between gas and air through reversing arrangement. Heat Conservation Packing is key part of thermal storage and widely used in mill furnace, ladle roaster, soaking furnace and cracking furnace from steel, machinery, petrochemical industry etc. With saving fuel above 40%; rising the output more than 15%, reducing billet oxidize burning over 40%, discharging Nox less than 100 ppm, exhausting gas temperature is lower than 150 cent degree and decreasing greatly exhaust gases. Thermal storage ball adopts A2O3, Kaolin, mixture aggregate and mullite as a material. Following HG/T3683.1-2000 standard to production, it uses rolling and machine molding, and is typical of highly-strength, good thermal shock, easily cleaning and long using.


 

Physical Performance

Performance

Bulk Density

Specific

Area

Percent of void

Max operating temperature

Thermal

Capacity

20-1000

Heat shock resistance 20-1000

Spalling resistance

20-1000

Water-cooling

Al2O3

Unit

t/m3

m2/m3

%

J/Kgk

K

times

%

Data

1.6-2.0

120-160

18-25

1500-1700

1000-1200

≥150

≥30

45-75


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