Jundao (Henan) New Materials Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Packaging Details | Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film. |
| Supply Ability | 3000Ton/mon |
| Material | Fireclay |
| Color | Yellow |
| Shape | Customized |
| Performance | Heat storage |
| Application | Hot blast stove |
| Certificate | ISO9001 |
| Brand Name | Jundao(Henan) |
| Certification | ISO9001:2015 |
| Place of Origin | Henan China |
| Model Number | Checker fire proof brick |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Packaging Details | Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film. |
| Supply Ability | 3000Ton/mon | Material | Fireclay |
| Color | Yellow | Shape | Customized |
| Performance | Heat storage | Application | Hot blast stove |
| Certificate | ISO9001 | Brand Name | Jundao(Henan) |
| Certification | ISO9001:2015 | Place of Origin | Henan China |
| Model Number | Checker fire proof brick | ||
| High Light | fire safe bricks ，fire retardant bricks | ||
Customized Fireclay Checker fire proof brick, Lattice insulating brick for hot blast stove
Fireclay Checker fire proof brick is widely recognized and accepted by the world's iron industry, a heat exchange capacity, heat storage area, smooth ventilation, resistance and many other excellent thermal characteristics of the heat storage body. Lattice brick is a heat transfer medium, mainly used in the hot stove in the upper part of the regenerator, from the heat storage effect. In the cold air into the hot air process, plays an extremely important role.
The hot blast stove is a periodic working device, which has two working periods: the burning period and the air supply period, and the two working periods are periodically rotated. During the burning period, the gaseous fuel is burned in the burner of the hot air stove to produce high temperature flue gas. The high temperature flue gas passes through the pores of the hot stove checker brick, passing the heat to the checker bricks, while the flue gas is heating the lchecker bricks while itself.The temperature drops, the flue gas is cooled by the checker brick, through the flue pipe from the chimney into the atmosphere. In the air supply period, from the blower out of the cold wind into the hot air stove, checker brick heated into hot air, the hot air duct sent to the blast furnace.
Fireclay Checker fire proof brick Features:
Good volume stability
Low creep property
Low apparent porosity
High density
Strong heat exchange capability
|
Fireclay Checker |
Al2O3 (%,Min) |
B.D (g/cm3,Max) |
Refractoriness (℃,Max) |
C.C.S |
A.P (%,Max) |
R.U.L (℃,0.2MPa) |
P.L.C(%) | |
| (2h*1450℃) | (2h*1350℃) | |||||||
| RN-42 | 42 | 2.0~2.2 | 1750 | 35 | 24 | 1410 | 0~-0.4 | / |
| RN-40 | 40 | 1730 | 30 | 24 | 1350 | / | 0~-0.5 | |
| RN-36 | 36 | 1690 | 25 | 24 | 1300 | / | 0~-0.5 | |
| Remark | ISO Certificated; Customized | |||||||
| Application | Regenerator | |||||||
Production site
Company Details
Business Type:
Manufacturer
Year Established:
2006
Employee Number:
100~599
Ecer Certification：
Active Member
Jundao (Henan) New Materials Co.,Ltd（For short: JDNRCO） was registered in April 2006 at Yuecun Town，Xinmi City, Henan Province of People’s Republic of China, one of the key enterprises in refractory materials in China. Using refractoriness as the main raw material, JDNRCO produces firecl... Jundao (Henan) New Materials Co.,Ltd（For short: JDNRCO） was registered in April 2006 at Yuecun Town，Xinmi City, Henan Province of People’s Republic of China, one of the key enterprises in refractory materials in China. Using refractoriness as the main raw material, JDNRCO produces firecl...
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