The high performance slide plates manufactured by HYRE show the feature of lower percentage of carbon content, which will avoid the working surface of slide plates from being greatly roughened. So they are more suitable to both low-carbon and super-low-carbon steel grades. And also it provides much higher fired strength which will reduce the bores-enlarging as small as possible while sliding repeatedly.
HYRE serial high performance slide plates are produced by free-of-tar-impregnation technology, so it will benefit environment protection and also improve the operating surroundings of workers.
| Brand |
SLH-T Series |
SLH-M series |
SLH-M40 |
|
| Al2O3 (%) | ≥80 | ≥85 | ≥60 | |
| SiO2 (%) | ＜5 | ＜4 | ≤8 | |
| ZrO2 (%) | － | － | ≥5 | |
| C (%) | ≤5.00 | ≤4.00 | ≥4 | |
| Bulk density (g/cm3) | ＞3.00 | ＞3.05 | ≥3.00 | |
| Apparent porosity (%) | ≤10 | ≤10 | ≤11 | |
| Cold crushing strength(MPa) | ＞120 | ＞120 | ≥95 | |
| Hot Modulusof rupture(MPa) | 1400℃×0.5h | ≥15 | ≥15 | ≥10 |
| Service life(times) | 1～2 | ≥2 | – | |
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