We recognize that our Andalusite cast steel brick, Magnesia chrome refractory brick, Thermal insulation and sound insulation calcium silicate board need to be improved in order to remain competitive in the marketplace. Our company adheres to the concept of service first, according to the market dynamics and different levels of demand to provide diversified products to meet different customers. We will increase the company's technological reforms to enhance production capacity and strive to make our own strategic resource. We rely on strong technical resources, professional management, strong market support and excellent pre-sales and after-sales services, adhering to the principle of openness, cooperation, and win-win, to provide customers with high-quality and efficient products. We pay attention to details and strive for perfection, with years of dedication and persistence in quality.
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)
'Honest and trustworthy, seeking truth from facts' is the ethical concept that our company has always followed, and it is also the company's intangible asset. In the tide of market economy, we always adhere to the business philosophy of ensuring quality and mutual benefit to provide customers with high-quality Copper and Alumium Melting Induction Heater Furnace. Our company takes the user's demand as the center. We hope that through the full cooperation of the company's employees, relying on the professional level and unremitting efforts, we can create a civilized and excellent corporate image and create a good foundation for the promotion of the company's products. We will take scientific and technological innovation as a breakthrough, strengthen corporate strategy research, continuously improve the scientific and standardized management of the enterprise, so as to effectively promote sustainable development.
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