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1,Profile of Regenerative Ball For Heating Furnace
The product is corundum mullite regenerative ball,by double preheating of gas( Blast Furnace,Converter)and air, the regenerative reheating furnace can reduce smoke discharge by 20-50%,the temperature of exhaust gas dropped to less than 150℃, the output increased by 15-20%, and the heating time of billet decreased by 50%.
2,Application of Regenerative Ball For Heating Furnace:
Many small balls divide the air flow into very small streams, effectively breaking through the boundary layer on the surface of the regenerator, and realizing the requirement of rapid commutation.The regenerator can use 20-30 times/h commutation. High temperature flue gas can be discharged below 150℃ after passing through the regenerator bed.The replacement of regenerator is very convenient for cleaning,It can be reused.
3,Product characteristics:
1) High density, low thermal resistance and good thermal conductivity
2) Anti-oxidation and slag resistance
3) High heat storage and release, good thermal shock stability
4) Low coefficient of thermal expansion and low rate of variation of reheating line
4,Additional notes:
1)Product Specification: Φ16-18mm,Φ20-25mm
2)The product is white, spherical, long storage time in ventilated environment, and packed in tons of bags.
5,Index:
ITEM | JXRQ-60 | JXRQ-75 |
Al2O3 % | ≥60 | ≥75 |
SIO2+Al2O3 % | ＞93 | >98 |
Fe2O3 % | ≤1.5 | ≤1.2 |
B.D g/cm3 | ≥2.2 | ≥2.5 |
Accumulate volume-weight kg/m3 | 1400-1500 | 1600-1700 |
Specific surface area m2/m3 | 200-220 | 200-220 |
Mohs hardness | ＞7 | ＞9 |
Thermal shock resistance stability 1100℃ water-cooling times | ≥30 | ≥15 |
Service temperature ℃ | ≤1450 | ≤1500 |
Apparent porosity % | ≤23 | ≤24 |
Cold crushing strength KN | ≥12 | ≥15 |
Refractoriness under load ℃ | ≥1430 | ≥1480 |
6.Good feedback of product use effect,the products have been exported to Australia, Oman, Mexico
7.We are a professional supplier, who can provide customers with free product technology, use and other issues.
Do you want to find a professional supplier of Regenerative Ball products?
Do you want to find a stable and credible supplier?
Then please contact with us
Contact me:
Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
As a professional Medium Frequency Automatic Heat Induction Forging Furnace manufacturer, our company attaches great importance to the business policy of 'Customer First'. With supreme quality and short lead time, we are deeply trusted by customers around the world. It is accessible in a variety of designs and specifications for the selection. With the aim of ' pursuing perfect quality and achieving first-class service', we pays close attention to the needs of users and constantly innovates products, aiming to provide superior products and services for customers.
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