CN101676240B - Method for manufacturing novel low-corrosion radiation resistant heat insulating material - Google Patents
Method for manufacturing novel low-corrosion radiation resistant heat insulating material Download PDFInfo
- Publication number
- CN101676240B CN101676240B CN2008101208406A CN200810120840A CN101676240B CN 101676240 B CN101676240 B CN 101676240B CN 2008101208406 A CN2008101208406 A CN 2008101208406A CN 200810120840 A CN200810120840 A CN 200810120840A CN 101676240 B CN101676240 B CN 101676240B
- Authority
- CN
- China
- Prior art keywords
- zeyssatite
- manufacture
- thermal insulation
- insulation material
- insulating material
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 230000005855 radiation Effects 0.000 title claims abstract description 12
- 238000005260 corrosion Methods 0.000 title claims abstract description 11
- 239000011810 insulating material Substances 0.000 title abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 51
- 239000000835 fiber Substances 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000001027 hydrothermal synthesis Methods 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 24
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 12
- 239000000292 calcium oxide Substances 0.000 claims description 12
- 235000012255 calcium oxide Nutrition 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- 239000001257 hydrogen Substances 0.000 claims description 12
- 239000012774 insulation material Substances 0.000 claims description 12
- 239000004576 sand Substances 0.000 claims description 12
- 239000000377 silicon dioxide Substances 0.000 claims description 12
- 238000000748 compression moulding Methods 0.000 claims description 10
- 238000005303 weighing Methods 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 4
- 239000007858 starting material Substances 0.000 claims description 4
- 238000010009 beating Methods 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005272 metallurgy Methods 0.000 abstract description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical class [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 239000006004 Quartz sand Substances 0.000 abstract 1
- 238000003889 chemical engineering Methods 0.000 abstract 1
- -1 diatomite activated silica Chemical class 0.000 abstract 1
- 231100000956 nontoxicity Toxicity 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000003556 assay Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/18—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mixtures of the silica-lime type
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/26—Corrosion of reinforcement resistance
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
Abstract
Description
The Interventions Requested title | Unit | National standard technical indicator GB/T10699-1998 | Assay index of the present invention | Japan A&A assay |
Density | Kg/m 3 | ≤170 | 120 | 130 |
Ultimate compression strength | Mpa | ≥0.50 | 0.70 | 0.69 |
Folding strength | Mpa | ≥0.30 | 0.34 | 0.31 |
Thermal conductivity | w/m.k | ≤0.065 | 0.052 | 0.064 |
Linear shrinkage ratio | % | ≤2 | 2 | 2.3 |
Cl -Content | ppm | ≤30 | 16 | 17.5 |
F1 -Content | ppm | ≤30 | 15 | 16 |
SIO 3 -2Content | ppm | ≥600 | 715 | 621 |
Na +Content | ppm | ≥300 | 4.20 | 415 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101208406A CN101676240B (en) | 2008-09-18 | 2008-09-18 | Method for manufacturing novel low-corrosion radiation resistant heat insulating material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101208406A CN101676240B (en) | 2008-09-18 | 2008-09-18 | Method for manufacturing novel low-corrosion radiation resistant heat insulating material |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101676240A CN101676240A (en) | 2010-03-24 |
CN101676240B true CN101676240B (en) | 2012-05-09 |
Family
ID=42028977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101208406A Expired - Fee Related CN101676240B (en) | 2008-09-18 | 2008-09-18 | Method for manufacturing novel low-corrosion radiation resistant heat insulating material |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101676240B (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1761635A (en) * | 2003-02-07 | 2006-04-19 | 联合矿物产品公司 | Crack-resistant dry refractory |
CN101172870A (en) * | 2007-10-18 | 2008-05-07 | 李哲 | Fireproof thermal insulation material |
-
2008
- 2008-09-18 CN CN2008101208406A patent/CN101676240B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1761635A (en) * | 2003-02-07 | 2006-04-19 | 联合矿物产品公司 | Crack-resistant dry refractory |
CN101172870A (en) * | 2007-10-18 | 2008-05-07 | 李哲 | Fireproof thermal insulation material |
Also Published As
Publication number | Publication date |
---|---|
CN101676240A (en) | 2010-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG ASK TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ASIKE NEW-TYPE INSULATING MATERIALS CO., LTD., ZHEJIANG Effective date: 20131212 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131212 Address after: 312473 Zhejiang province Shengzhou city Chongren town of Mulberry Village Patentee after: ZHEJIANG ASKER TECHNOLOGY CO., LTD. Address before: 312473 Zhejiang province Shengzhou city Chongren town of Mulberry Village Patentee before: Asike New-Type Insulating Materials Co., Ltd., Zhejiang |
|
C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG ASKE BUILDING MATERIALS TECHNOLOGY CO., L Free format text: FORMER NAME: ZHEJIANG ASK TECHNOLOGY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: O Industrial Park of Chongren town Shaoxing city Shengzhou City, Zhejiang province 312473 Patentee after: ZHEJIANG ASK BUILDING MATERIALS TECHNOLOGY CO., LTD. Address before: 312473 Zhejiang province Shengzhou city Chongren town of Mulberry Village Patentee before: ZHEJIANG ASKER TECHNOLOGY CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20180918 |
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CF01 | Termination of patent right due to non-payment of annual fee |