We know that we only thrive if we can guarantee our combined price tag competiveness and top quality advantageous at the same time for Kaolin pouring big brick, Manufacturer of magnesia chrome refractory brick, Filling ball production plant for petrochemical industry. Our company has a modern vision, we take the market as the guide, take customer satisfaction as the direction of enterprise development. We continue to develop new products, improve the grade of original products, and provide excellent after-sales service for each customer while strictly controlling product quality. We're always ready to construct extended and steady co-operation relations with any possible customers in the related fields. We exploit larger marketing channels wholeheartedly, expand market share, tap potential business opportunities, trying to develop and grow together with our partners.
1.Main performance parameters
ITEM | UNIT | RHB-65 | RHB-75 |
Al2O3 | % | ≥65 | ≥75 |
Density | g/cm3 | ≥2.4 | ≥2.55 |
Porosity | % | ≤25 | ≤23 |
Refractoriness | ℃ | 1790 | 1790 |
Compressive strength | Mpa | ≥50 | ≥70 |
Refractoriness under load | ℃ | ≥1400 | ≥1500 |
| Change of reheating line | % | 1450℃*2h±0.2 | 1500℃*2h±0.2 |
2. Introduction: High aluminum roller hole brick is a kind of refractory brick designed for roller kiln, which is divided into single hole, double hole,three holes and other brick types. It is a special refractory brick for ceramic roller. High strength, good thermal shock stability, good transmission and long service life. The raw materials used in the products are mainly Calcined Bauxite, high-quality clay and additives, machine-made molding, high-temperature firing.
3. Application: roller kiln,the hole bricks used in roller kiln are divided into clay, high aluminum and mullite. The ceramic roller bar is inserted into the hole brick, so that the dislocation does not occur in the transmission process, which is convenient for transmission. The hole diameter of the hole brick is customized according to the diameter of the stick. There should be a gap between the two, but it is not easy to be too large, otherwise, the transmission of the stick is unstable. According to the specific requirements, the hole brick can be divided into single hole, double hole and three hole. At present, the high alumina and mullite bricks are widely used. Hole brick is a kind of refractory brick for special use, which is specially produced for the transmission of stick.
4.Good feedback of product use effect,the products have been exported to South Korea, America, Morocco
5.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 refractory 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)
We are adhering to the corporate culture of 'integrity-based, innovative and enterprising, resource integration, and quality improvement', actively integrate various resources, and take the production of high-quality Good High Temperature Resistance Ceramic Roller as the development goal. We work hard to do every detail for our users, do a good job of products, and win greater market recognition and market share with user satisfaction. The trust of every user is an incentive and spur to us! Service, quality and price are the beginning of cooperation between our company and our customers.
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