Our mission is to become an innovative supplier of high-tech digital and communication devices by providing value added design, world-class manufacturing, and service capabilities for Castables for aluminum flume, Carbon felt for carbonization furnace, Mullite Brick For Hot Blast Furnace. In terms of resource development, energy conservation and environmental protection, we have taken a sustainable development path. We provide good service, we believe that good cooperation and mutual trust can establish our long-term cooperative partnership. We will initiate the second phase of our development strategy.
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)
We adhere to the after-sales return visit, which has accumulated important data for the company and is convenient for leaders to make decisions and develop new Jky-55 16000PCS/H Automatic Red Clay Brick Making Machine. Our company has advanced processing equipment and first-class testing instruments to ensure reliable quality of the product. We offer systematic solutions from feasibility studies to volume supply, training and after-sales service.
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