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{block name="head"}
<?php echo $attr ?>
{/block}
{block name="h1"}
{/block}
{block name="div"}
{/block}
{block name="h1"}
{/block}
{block name="div"}
{/block}
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{block name="guanjianci"}{/block}
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 产品详细介绍 |
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项 目 \ 牌 号 |
烧 成 砖 |
不 烧 砖 |
|
DL-80 |
DL-75 |
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|
DL85P |
BDL-80 |
BDL-75 |
BDL65 |
DL80P-B |
| Al2{block name="guanjianci"}{/block}O3 % |
≥80
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≥75
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≥65
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≥75
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≥80
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≥80
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≥75
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≥65
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≥70
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| Fe2O3 % |
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≤1.7 |
≤1.7 |
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≤1.7 |
| 耐火度 ℃ |
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≥1780 |
≥1780 |
≥1770 |
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荷重软化温度KD ℃
|
≥1530 |
≥1520 |
≥1520 |
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≥1530 |
≥1520 |
T2≥1470 |
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(1500 ℃×2h)重烧线变化率 %
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0.2～-0.4 |
0.2～-0.4 |
0.2～-0.4 |
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{block name="guanjianci"}{/block} |
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显气孔率 %
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炉顶砖 |
≤19 |
≤19 |
≤19 |
≤18 |
≤19 |
≤18 |
≤18 |
≤19 |
{block name="guanjianci"}{/block}
≤19 |
| 拱角砖 |
≤21 |
≤21 |
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≤20 |
≤20 |
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| 常温耐压强度 Mpa |
≥75 |
≥65 |
≥58.8 |
≥50 |
≥80 |
≥60 |
≥55 |
≥30 |
≥50 |
| 热震稳定性,次(1100℃ 水冷) |
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≥8 |
| 用 途 |
炼钢电炉炉盖 | | | | {block name="guanjianci"}{/block}
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| 【返回】 【关闭】 |
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{block name="h1"}
{/block}
{block name="div"}
{/block}
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| 版权所有：山东耐火材料集团有限公司 Copyright (c) Shan Refractories Group All Rights Reserved |
| 地址:山东省淄博市周村区宝山工业园 邮编:255311 电话:0533 6691351 6691323 传真:0533 6691398 |
| 工信部ICP备案号：。公安机关备案号：37030602000017。 |
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