CN207751906U - 一种放射源现场防护屏蔽装置 - Google Patents
一种放射源现场防护屏蔽装置 Download PDFInfo
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- CN207751906U CN207751906U CN201820203122.4U CN201820203122U CN207751906U CN 207751906 U CN207751906 U CN 207751906U CN 201820203122 U CN201820203122 U CN 201820203122U CN 207751906 U CN207751906 U CN 207751906U
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- 230000001681 protective effect Effects 0.000 title claims abstract description 74
- 230000002285 radioactive effect Effects 0.000 title claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 abstract description 11
- 230000004888 barrier function Effects 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 208000017983 photosensitivity disease Diseases 0.000 description 1
- 231100000434 photosensitization Toxicity 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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CN201820203122.4U CN207751906U (zh) | 2018-02-06 | 2018-02-06 | 一种放射源现场防护屏蔽装置 |
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CN112748040A (zh) * | 2020-12-24 | 2021-05-04 | 郑州工程技术学院 | 一种浆体管道输送密度变化探测计及探测方法 |
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Cited By (1)
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CN112748040A (zh) * | 2020-12-24 | 2021-05-04 | 郑州工程技术学院 | 一种浆体管道输送密度变化探测计及探测方法 |
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