Lime Rotary Kiln Refractory Products
WHO WE ARE :
We not only provide the best service to World Top 500 Enterprises , also to YOU .
We can accept the Payment Term : LC 120 DAYS , D/P 90 DAYS, D/A-O/A 60 DAYS .
We have more 100 items Chinese National Patents .
Our Lab is Hennan province Refractory Engineering T&R Center
Our Tech Team include : PROFESSOR , DOCTORAL SUPERVISOR , SENIOR ENGINEER, EXPERT.
Our Project Team have rich experience for international Refractory Turn-Key Project .
We are not only to supply refractory products to YOU , We also want to share the KEY TECH with YOU.
According to the lime rotary kiln system tech development demands , we independtly research and develop a set of new refractory materials for the lime rotary kiln system , with the characteristics of high quality and efficiency , long life , energy saving , such as: kiln compound castable , feed opening chute special materials and anti-erosion resistant bricks etc .
Henan hongda optimize the refractory structural design, research and development the new products and change the maintian process , to ensure the equipment continuous working life and reduce the refractory working layer maintian time.
Hena hongda has more than 40 petants of the lime rotary kiln refractory materials , and more than 30 kilns of 0.2- 0.3million(tpa) the lime rotary kiln production line successful application these petants .
At jiangsu sha steel lime kiln , hongda porvided a complete sets of quality refractory materials , design and do the turn-key refractory project and full-line service, the refractory working layer has been used two years and six monthes , is still intact , the life expectancy of up to 3 – 4 years .
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brand item |
Steel fiber chrome corundum castable |
Steel fiber chrome corundum brick |
Steel fiber chrome corundum castable |
Steel fiber chrome corundum brick |
Steel fiber castable |
Kilneye castable |
|
|
HD-NM-1 |
HD-NM-1 |
HD-NM-2 |
HD-NM-2 |
HD-MJ65 |
HD-YZ-1 |
||
|
Al2O3(%) |
65 |
65 |
60 |
60 |
65 |
70 |
|
|
BDg/cm3 |
110℃×24h |
2.5 |
2.5 |
2.4 |
2.4 |
2.45 |
2.65 |
|
MOR(MPa) |
110℃×24h |
7 |
8 |
7 |
7 |
7 |
8 |
|
1100℃×3h |
8 |
9 |
8 |
8 |
10 |
12 |
|
|
CCS(MPa) |
110℃×24h |
60 |
60 |
60 |
60 |
60 |
60 |
|
1100℃×3h |
70 |
80 |
70 |
70 |
70 |
80 |
|
|
PLC(%) |
1350℃×3h |
±0.5 |
±0.5 |
±0.5 |
±0.5 |
±0.5 |
±0.5 |
