CN103545003A - Anti-radiation cement - Google Patents
Anti-radiation cement Download PDFInfo
- Publication number
- CN103545003A CN103545003A CN201310444085.8A CN201310444085A CN103545003A CN 103545003 A CN103545003 A CN 103545003A CN 201310444085 A CN201310444085 A CN 201310444085A CN 103545003 A CN103545003 A CN 103545003A
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- China
- Prior art keywords
- radiation
- cement
- coal ash
- composite material
- mixed
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- 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.)
- Pending
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention provides anti-radiation cement, and belongs to the field of buildings. The anti-radiation cement comprises 55% of clinker, 20% of mixed materials, 5% of coal ash slag and 20% of lead powder, wherein the mixed materials include slag, mineral powder and coal ash. The preceding raw materials are mixed, smashed and calcined at the temperature of 1700-2000 DEG C, and then a finished product is obtained. The anti-radiation cement has the advantage of radiation protection.
Description
technical field:
The invention belongs to building field, particularly a kind of radiation proof cement.
background technology:
Current not radiation proof of cement, this formula can be used for building underground fortification, radioresistance blindage, nuclear power station building etc.
summary of the invention:
The present invention is directed to the deficiencies in the prior art, a kind of rapid-curing cutback cement is provided.
Comprise following formula: the ratio of grog, composite material, coal ash, lead powder is 55%:20%:5%; 20%, described composite material comprises slag, breeze, flyash; Above-mentioned raw materials mixes, pulverizes by getting product after 1700-2000 ℃ of calcining.
Advantage of the present invention: radiation proof.
embodiment:
The present invention describes by following examples:
Comprise following formula: the ratio of grog, composite material, coal ash, lead powder is 55%:20%:5%; 20%, described composite material comprises slag, breeze, flyash; Above-mentioned raw materials mixes, pulverizes by getting product after 1700-2000 ℃ of calcining.
Claims (1)
1. a radiation proof cement, is characterized in that: comprise following formula: the ratio of grog, composite material, coal ash, lead powder is 55%:20%:5%; 20%, described composite material comprises slag, breeze, flyash; Above-mentioned raw materials mixes, pulverizes by getting product after 1700-2000 ℃ of calcining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310444085.8A CN103545003A (en) | 2013-09-26 | 2013-09-26 | Anti-radiation cement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310444085.8A CN103545003A (en) | 2013-09-26 | 2013-09-26 | Anti-radiation cement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103545003A true CN103545003A (en) | 2014-01-29 |
Family
ID=49968380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310444085.8A Pending CN103545003A (en) | 2013-09-26 | 2013-09-26 | Anti-radiation cement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103545003A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030584A (en) * | 2014-06-03 | 2014-09-10 | 武汉市天沭科技发展有限公司 | Radiation-resistant cement and preparation method thereof |
| CN108343086A (en) * | 2018-03-29 | 2018-07-31 | 何满潮 | Anti- nuclein migration barriers and its construction method for underground neutron energy power station |
-
2013
- 2013-09-26 CN CN201310444085.8A patent/CN103545003A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030584A (en) * | 2014-06-03 | 2014-09-10 | 武汉市天沭科技发展有限公司 | Radiation-resistant cement and preparation method thereof |
| CN104030584B (en) * | 2014-06-03 | 2016-07-20 | 武汉市天沭科技发展有限公司 | A kind of radiation proof cement and preparation method thereof |
| CN108343086A (en) * | 2018-03-29 | 2018-07-31 | 何满潮 | Anti- nuclein migration barriers and its construction method for underground neutron energy power station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140129 |