All of our Quartz castable for aluminum flume, High alumina brick for aluminum melting furnace, Anti static board factory for machine room are independently researched and acquired by our unique technology to make sure that they can be upgraded and updated constantly. We not only will try our greatest to offer superb companies to just about every buyer, but also are ready to receive any suggestion offered by our shoppers for Factory wholesale Oil Transportation Hose. Thanks to the strong assistance and support from customers and peers at home and abroad, the enterprise has been able to continuously develop. Time temper the growth of the enterprise, faith casting enterprise direction, sincerely build the bridge of the market, we will do our work as always with the support and help of new and old customers. Over the years, our tireless pursuit of the goal is high quality, professional service, enthusiasm, integrity and responsibility.
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 good at learning and learning from others to create first-class management, leading technology and reliable 99% High Precision Resistance Porous Ceramic Roller with our own characteristics. We pursue the tenet of 'customer first, best quality, first-class service', and continuously strengthen the internal management of the company and focus on improving our own business quality. Our Company policy is 'quality first, to be better and stronger, sustainable development'.
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