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|
牌号Brand |
YN-RKO |
YN-RKH |
YN-RKG |
YN-RKA |
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|
材质Aggregaate |
普通耐碱砖 Alkali-resistant brick |
高强耐碱砖 |
耐碱隔热砖 |
拱顶耐碱砖 |
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|
理化性能 |
标准值 Standard value |
|
标准值 Standard value |
典型值 Typical value |
标准值 Standard value |
典型值 Typical value |
标准值 Standard value |
典型值 |
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|
化学成份(%) |
25-30 |
29.7 |
25-30 |
29.25 |
30-35 |
34.6 |
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|
体积密度(g/cm3)
|
≥2.1 |
2.15 |
≥2.2 |
2.25 |
≤1.65 |
1.61 |
≥2.2 |
2.22 |
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|
常温耐压(Mpa) |
≥25 |
43.73 |
≥60 |
68.23 |
≥15 |
23.96 |
≥30 |
51.57 |
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|
耐火度(℃)
|
≥1650 |
≥1650 |
≥1650 |
1660 |
≥1550 |
1560 |
≥1700 |
1710 |
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|
荷重软化温度T06(0C) Refractoriness Under Load |
≥1250 |
1280 |
≥1200 |
1220 |
(0.1MPa) 1200 |
(0.1Mpa)
|
≥1280 |
1320 |
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|
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