- 產(chǎn)品展示
神佳耐火生產(chǎn)的鎂炭磚系采用電熔鎂砂、高純鎂砂和石墨為主要原料，經(jīng)高壓成型和低溫處理制成。產(chǎn)品具有高溫強度高、抗侵蝕和抗剝落等特點，廣泛用于爐襯、包襯，尤其適用于渣線、熱點部位和耳軸等�？筛鶕�(jù)冶煉條件、冶煉鋼種的不同選擇不同的鎂炭磚。
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sign |
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化學成分/ %,≥ Chemical composition |
MgO |
82 |
82 |
78 |
80 |
78 |
76 |
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C |
8 |
8 |
8 |
10 |
10 |
10 |
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顯氣孔率/ %,≤ Apparent porosity |
5 |
6 |
7 |
4 |
5 |
6 |
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體積密度/ g﹒cm-3,≥ Bulk density |
3.0 |
2.95 |
2.95 |
3.0 |
2.95 |
2.95 |
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耐壓強度/ MPa,≥ Crushing strength |
45 |
40 |
35 |
40 |
40 |
35 |
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高溫抗折強度(1450℃)/ MPa,≥ Hot modulus of rupture |
6 |
5 |
4 |
8 |
7 |
6 |
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sign |
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化學成分/ %,≥ Chemical composition |
MgO |
78 |
76 |
74 |
78 |
76 |
74 |
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C |
12 |
12 |
12 |
14 |
14 |
14 |
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顯氣孔率/ %,≤ Apparent porosity |
4 |
5 |
6 |
4 |
5 |
6 |
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體積密度/ g﹒cm-3,≥ Bulk density |
2.98 |
2.96 |
2.95 |
2.98 |
2.96 |
2.95 |
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耐壓強度/ MPa,≥ Crushing strength |
40 |
40 |
35 |
40 |
40 |
35 |
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高溫抗折強度(1450℃)/ MPa,≥ Hot modulus of rupture |
8 |
7 |
6 |
12 |
10 |
8 |
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sign |
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化學成分/ %,≥ Chemical composition |
MgO |
74 |
72 |
72 |
72 |
70 |
70 |
|
C |
16 |
16 |
16 |
18 |
18 |
18 |
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顯氣孔率/ %,≤ Apparent porosity |
4 |
5 |
5 |
3 |
4 |
5 |
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體積密度/ g﹒cm-3,≥ Bulk density |
2.93 |
2.90 |
2.90 |
2.90 |
2.88 |
2.85 |
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耐壓強度/ MPa,≥ Crushing strength |
40 |
35 |
30 |
40 |
35 |
30 |
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高溫抗折強度(1450℃)/ MPa,≥ Hot modulus of rupture |
11 |
8 |
5 |
10 |
7 |
4 |
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包裝方式：木箱包裝。
注意事項：搬運、裝卸要輕拿輕放，避免雨淋、浸水
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