日韩精品黄页网,日日夜夜麻豆午夜剧场

24

2014-05

生產(chǎn)不定形耐火材料用水玻璃

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22

2014-05

工業(yè)爐的三種爐襯結(jié)構(gòu)形式

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18

2014-05

高純鋁冶煉爐用耐火材料

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16

2014-05

泥套用耐火材料

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13

2014-05

轉(zhuǎn)爐耐火材料

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11

2014-05

石棉的分類

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09

2014-05

耐火泥的成分及使用方法

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07

2014-05

粉末冶金電爐用筑爐材料及對耐火

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03

2014-05

滑動水口的修復與應用

??? 一般廢舊耐火材料的再生方法是在經(jīng)揀選去除渣、鐵后將其破粉碎，再經(jīng)處理作為生產(chǎn)耐火材料等的原料使用。但是，在一些耐火材料的使用過程中，所造成的破壞只是局部的，只需要將局部進行修復即可再生使用。最典型的例子是滑動水···

01

2014-05

高爐爐基用材料

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30

2014-04

轉(zhuǎn)爐擋渣用耐火材料

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29

2014-04

耐酸澆注料與耐堿澆注料

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25

2014-04

高鋁耐火材料的燒結(jié)機理及晶體

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22

2014-04

耐火材料的汽化

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19

2014-04

鎂橄欖石耐火材料

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17

2014-04

高鋁耐火材料的性質(zhì)

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15

2014-04

為何含碳耐火材料在煉鎳轉(zhuǎn)爐上使

??? 由于熔渣與石墨潤濕性差，加入石墨到耐火氧化物中可以大大減小熔渣滲入耐火材料的深度，從而減輕耐火材料的熱剝落與結(jié)構(gòu)剝落。因此，在鋼鐵工業(yè)特別是一些問斷式生產(chǎn)設備如鐵水預處理罐(或桶)、氧氣轉(zhuǎn)爐、電爐、鋼包等廣泛使用···

14

2014-04

什么是黃剛玉

一、黃剛玉信息介紹：黃剛玉屬于電熔剛玉產(chǎn)品中的一員塊料的顏色為淡黃色，由于它具有較高的體積密度，所以它的硬度僅次于電熔白剛玉。黃剛玉產(chǎn)品主要應用于耐火材料、磨料磨具、陶瓷、電子等行業(yè)企業(yè)中。電熔黃剛玉是一種非常具有廣···

11

2014-04

不定形耐火材料流動性能的評價

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07

2014-04

感應爐用耐火材料

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