-original manufacturer with own r&d team
-good reputation at home & abroad
-fit for certain ladle
-long service life.
1,introduction
Henan Boma Co., Ltd. is a high-tech enterprise specializing in the production of special functional refractories used in iron, steel and chemical industry. The enterprise has passed ISO17025 National Lab registering accreditation and ISO9001 Quality Management System Certification.This product is a core commodity of the company,and include the highest technology in our country.
2,the slide plate main technical parameter
ITEM | Al-C Slide Plate | Al-Zr-C Slide Plate | ||||||
HBLT-70 | HBLT-75 | HBLT-80 | HBLT-85 | HBLT-86 | HBLGT-70 | HBLGT-75 | HBLGT-77 | |
Al2O3,% | 70 | 75 | 80 | 85 | 86 | 70 | 75 | 77 |
C,% | 7 | 7 | 5 | 5 | 4 | 7 | 7 | 7 |
ZrO2,% | - | - | - | - | - | 6 | 6 | 2.5 |
A.P.,%≤ | 10 | 10 | 10 | 10 | 7 | 10 | 10 | 10 |
B.D.,g/cm3 | 2.8 | 2.9 | 2.9 | 3.0 | 2.95 | 3.00 | 3.05 | 2.90 |
C.C.S., MPa ≥ | 65 | 70 | 100 | 100 | 100 | 110
| 115 | 100 |
3,advantages
i) Stable product quality, all theSlide Gate Series products can meet the national standards;
ii) A long service life in actual use and good reputation at home & abroad
iii)The slide plates have the advantages of high strength, good erosion resistance, thermal shock resistance and good stability etc..
iv) Mainly used in large and medium-sized ladle.
