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06

2012-09

拱腳耐火磚規(guī)格及尺寸

弓形拱頂采用拱腳耐火磚或冷卻的金屬拱腳。拱腳耐火磚的尺寸首先決定于所砌弓形拱頂?shù)闹行慕强?。為便于計算及?biāo)準(zhǔn)化起見，一般采用這樣幾種標(biāo)準(zhǔn)中心角，60o、70o、90o及120o。任何一個拱腳耐火磚事實上包括一個直角三角形，即拱腳耐火磚···

06

2012-09

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06

2012-09

什么是氧化鋁隔熱耐火磚

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05

2012-09

砌筑加熱爐耐火磚尺寸及規(guī)格

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05

2012-09

鉛熔煉爐用耐火磚

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05

2012-09

詳解輕質(zhì)耐火磚

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04

2012-09

耐火磚的取樣及抽樣

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04

2012-09

碳化硅耐火磚介紹

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04

2012-09

罩式退火爐檢修耐火磚的選擇及堆

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04

2012-09

塔式連續(xù)退火爐的耐火磚倉庫的選

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03

2012-09

不同加熱爐的耐火磚不同砌筑要求

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03

2012-09

不燒Al2O3—SiC—C耐火磚

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03

2012-09

耐火磚的燒成

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02

2012-09

耐火磚的耐磨性與溫度的關(guān)系

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02

2012-09

耐火磚的耐磨性介紹

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02

2012-09

鋯英石耐火磚介紹

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01

2012-09

＂等平均尺寸“楔形耐火磚的研究

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01

2012-09

耐火磚燒成窯介紹

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01

2012-09

蒸汽鍋爐用耐火磚介紹

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31

2012-08

耐火磚砌筑回轉(zhuǎn)窯出現(xiàn)配比不合理

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