Our company attaches great importance to scientific management and new product development. While consolidating and developing original products, we continue to develop new series of 1700? honeycomb ceramic, Sound absorbing board supplier for conference room, Semi silica brick for aluminum melting. In the course of many years of development, we have always been grateful for the care and support of customers. We glance forward to receiving your enquires shortly and hope to have the opportunity to function along with you inside the future. All our employees are eagerly looking forward to providing you with high-quality and thoughtful service, and winning your trust and praise with excellent technology and enthusiastic attitude.
1. Features of Fire Clay Runner Brick:
1) Good compactness, suitable for flowing of molten steel and molten iron
2) It is suitable for the casting process of molten steel and molten iron under 1300 ℃
3) It has better erosion and erosion resistance of molten steel and molten iron
4) 1-2 times of use
2. Application of Fire Clay Runner Brick: Casting of molten steel and molten iron
Fire Clay Runner Brick is the most common steel pouring brick, which is a common refractory casting product in common casting process of steel plants and foundry plants. It is composed of funnel, round pipe, center, square pipe, elbow and tail brick type brick, so that the steel flow in the middle channel and cast into billet products. In the production of cast-in-place steel brick, it is required that the adhesive of binder is better, the particle size ratio should be scientific, and the molding performance of the mixture is good. In this way, the strength of the product after forming can be good enough. Meanwhile, the weak oxidation atmosphere shall be adopted during the firing process, and the performance of the product will be more excellent
3. Main performance parameters
ITEM | UNIT | CN-40 | CN-42 |
Al2O3 | % | ≥40 | ≥42 |
Refractoriness | ℃ | 1730 | 1750 |
Refractoriness under load | ℃ | ≥1350 | ≥1380 |
Porosity | % | 18-23 | 18-23 |
Compressive strength | Mpa | ≥35 | ≥38 |
Reheating linear change | 1400℃*2h,% | 0.1~-0.3 | 0.1~-0.3 |
Density | g/cm3 | 2.10~2.17 | 2.10~2.17 |
4.Good feedback of product use effect,the products have been exported to South Korea, Oman, the United States, and India.
5.The manufacturer is a professional manufacturer and can provide complete product index test reports or third-party test reports.
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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)
Our company is committed to becoming a leader in the Clay/ Cement/ Sand /Coal Rotary Dryer industry, actively implementing a 'total quality management' system, and striving to achieve 'excellenct product and perfect service' based on the actual needs of customers. We guarantee the shortest delivery time, sincere cooperation spirit and minimal service attitude, implement effective quality assurance system. We also offer fantastic OEM provider to numerous famous brands.
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