JP5187693B2 - 吹付けプラスチック耐火物 - Google Patents
吹付けプラスチック耐火物 Download PDFInfo
- Publication number
- JP5187693B2 JP5187693B2 JP2008273573A JP2008273573A JP5187693B2 JP 5187693 B2 JP5187693 B2 JP 5187693B2 JP 2008273573 A JP2008273573 A JP 2008273573A JP 2008273573 A JP2008273573 A JP 2008273573A JP 5187693 B2 JP5187693 B2 JP 5187693B2
- Authority
- JP
- Japan
- Prior art keywords
- refractory
- clay
- weight
- recycled material
- added
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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- 239000011819 refractory material Substances 0.000 title description 10
- 239000000463 material Substances 0.000 claims description 72
- 239000004927 clay Substances 0.000 claims description 30
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 18
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 15
- 239000000395 magnesium oxide Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 18
- 238000005260 corrosion Methods 0.000 description 13
- 230000007797 corrosion Effects 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 239000007921 spray Substances 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000004901 spalling Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- INJRKJPEYSAMPD-UHFFFAOYSA-N aluminum;silicic acid;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O INJRKJPEYSAMPD-UHFFFAOYSA-N 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- UAMZXLIURMNTHD-UHFFFAOYSA-N dialuminum;magnesium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Mg+2].[Al+3].[Al+3] UAMZXLIURMNTHD-UHFFFAOYSA-N 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052850 kyanite Inorganic materials 0.000 description 1
- 239000010443 kyanite Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Description
Claims (2)
- 耐火粘土10〜30重量%と粒度調整された耐火性骨材に、取鍋内張り材であるアルミナ・マグネシア系キャスタブルの破砕品であり前記破砕品の化学成分はマグネシアが15重量%以下である使用後不定形リサイクル材を5重量%以上配合したことを特徴とする吹付けプラスチック耐火物。
- 前記の使用後不定形リサイクル材のアルミナ含有率が45重量%以上であることを特徴とする請求項1に記載の吹付けプラスチック耐火物。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008273573A JP5187693B2 (ja) | 2008-09-26 | 2008-09-26 | 吹付けプラスチック耐火物 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008273573A JP5187693B2 (ja) | 2008-09-26 | 2008-09-26 | 吹付けプラスチック耐火物 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010077006A JP2010077006A (ja) | 2010-04-08 |
JP5187693B2 true JP5187693B2 (ja) | 2013-04-24 |
Family
ID=42207885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008273573A Active JP5187693B2 (ja) | 2008-09-26 | 2008-09-26 | 吹付けプラスチック耐火物 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5187693B2 (ja) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3080941B1 (ja) * | 1999-03-30 | 2000-08-28 | 日本プライブリコ株式会社 | 断熱吹付プラスチック耐火物 |
JP4351526B2 (ja) * | 2003-12-19 | 2009-10-28 | 黒崎播磨株式会社 | 使用済耐火物を配合した湿式吹付け用不定形耐火物 |
-
2008
- 2008-09-26 JP JP2008273573A patent/JP5187693B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2010077006A (ja) | 2010-04-08 |
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