We pursue the administration tenet of 'Quality is exceptional, Assistance is supreme, Reputation is first', and will sincerely create and share success with all clients for Submerged arc refining slag production factory, Sintered Magnesia Brick, Spinel Brick. We are convinced that continuous learning and continuous iteration will benefit employees a lot. Our success comes from your support and trust. If you give us the order, you will have a satisfactory answer.
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)
In addition to improving the quality of our Roller Kiln Insulating Brick Insulating Firebrick Hjm Series, we also need to develop more sales markets. We will be determined to innovate, with professional manufacturing and better service. We are keenly aware that if we are to have a better business perspective and promote the long-term development of the company, we must rely on technology to continuously improve our own strength.
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