91国偷自产一区,久久九九九99一,岛国三区二区

15

2012-11

熱風(fēng)爐用耐火磚

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15

2012-11

團(tuán)礦燒結(jié)爐用耐火磚

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14

2012-11

鎂質(zhì)耐火磚

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14

2012-11

炭素焙燒爐用耐火磚

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14

2012-11

高鋁耐火磚的發(fā)展歷史

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13

2012-11

選分耐火磚的檢查

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13

2012-11

煉鎳窯爐用耐火磚

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13

2012-11

回轉(zhuǎn)窯溫度升高對(duì)耐火磚的影響

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13

2012-11

驗(yàn)收耐火磚的方法介紹

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12

2012-11

高爐用耐火磚

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12

2012-11

耐火磚加工現(xiàn)場(chǎng)準(zhǔn)備

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12

2012-11

大型耐火磚倉(cāng)庫(kù)的堆放要求

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11

2012-11

耐火磚的應(yīng)用特點(diǎn)

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11

2012-11

耐火磚組織結(jié)構(gòu)對(duì)使用性能的影響

耐火磚在高溫使用過(guò)程中承受各種物理、化學(xué)作用的影響，發(fā)生熔蝕、磨損或崩裂而導(dǎo)致?lián)p毀。因此耐火磚必須具備適應(yīng)各種工作條件的性能，而性能與組成及結(jié)構(gòu)有著極為密切的關(guān)系?；瘜W(xué)組成是耐火磚的基本特征，耐火磚的成分則是耐火磚特征···

11

2012-11

帶式燒結(jié)機(jī)用耐火磚等耐火材料介

帶式燒結(jié)機(jī)由點(diǎn)火爐與374保溫爐、風(fēng)箱與風(fēng)管、煙道和煙囪等組成，其本體為金“屬帶式臺(tái)車(chē)和除塵器。(圖1)點(diǎn)火爐及保溫爐用耐火磚此種爐由爐頂和爐墻組成，兩爐之間設(shè)有公用墻。在點(diǎn)火爐爐頂上安裝幾排燒嘴，用煤氣作燃料，爐膛內(nèi)工作溫···

10

2012-11

耐火磚與設(shè)備之間的間隙

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10

2012-11

鎂碳耐火磚的顯微結(jié)構(gòu)

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10

2012-11

如何延長(zhǎng)回轉(zhuǎn)窯耐火磚使用壽命

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10

2012-11

RH真空脫氣爐用耐火磚詳解

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09

2012-11

回轉(zhuǎn)窯耐火磚工程及耐火度

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