CN201242881Y - Measuring tool for measuring sodium cold rapid stack component - Google Patents
Measuring tool for measuring sodium cold rapid stack component Download PDFInfo
- Publication number
- CN201242881Y CN201242881Y CNU2008201328121U CN200820132812U CN201242881Y CN 201242881 Y CN201242881 Y CN 201242881Y CN U2008201328121 U CNU2008201328121 U CN U2008201328121U CN 200820132812 U CN200820132812 U CN 200820132812U CN 201242881 Y CN201242881 Y CN 201242881Y
- Authority
- CN
- China
- Prior art keywords
- gauge
- sodium
- measurer
- base
- measure
- 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 - Lifetime
Links
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 title description 3
- 229910052708 sodium Inorganic materials 0.000 title description 3
- 239000011734 sodium Substances 0.000 title description 3
- 239000000463 material Substances 0.000 claims description 10
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 7
- 239000010962 carbon steel Substances 0.000 claims description 7
- -1 polyene amine Chemical class 0.000 claims description 5
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 238000004088 simulation Methods 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910052580 B4C Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
The utility model discloses a measuring apparatus used to measure the sodium-cooled fast reactor assembly, which comprises a bracket, a gauge and a tube base, the gauge and the tube base of simulation assembly grid plate are arranged fixedly on the bracket, moreover the center line of the gauge is in the same straight line as that of the tube base. The utility model has the advantages of simple structure, low price, convenient use and flexible operation.
Description
Technical field
It is the pattern measurement field that the utility model relates to a kind of mechanical means, is specifically related to a kind of measurer that is used to measure the sodium-cooled fast reactor assembly.
Background technology
The reactor core of sodium-cooled fast reactor is positioned at the primary tank of sealing, is covered by liquid metal sodium, because liquid metal sodium is extremely active, the loading and unloading of reactor core assembly are to carry out by the remote control of fuel loading machine.In order to improve the security of operation, guarantee that better reactor core assembly can pack or draw off reactor core smoothly into, need carry out assembly in advance measurement, the inspection of shape and position of related features.
Summary of the invention
The utility model has overcome the deficiencies in the prior art, provides a kind of simple in structure, and cost is low, and is easy to use, the measurer that is used to measure the sodium-cooled fast reactor assembly of flexible operation.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of measurer that is used to measure the sodium-cooled fast reactor assembly comprises support, gauge, base, fixedly install the base of gauge, simulated assembly screen on the support, and the center line of the center line of gauge and base point-blank.
In order better accurately to measure the shape and the position of related features of assembly, reduce the cost of device, the utility model is all right: described gauge is a plurality of gauges or whole gauge.The material of gauge is a polyene amine.The material of base is a carbon steel.The material of support is carbon steel or cast iron.
Compared with prior art, the beneficial effects of the utility model are: this installs a plurality of gauges and fixes by support, and the shape of gauge picks out at random installation according to the shape of assembly, simple in structure, it is convenient to measure, flexible operation, and gauge adopts polyene amine made, base adopts the carbon steel material manufacturing, and cost is low.
Description of drawings
The structure cut-open view of Fig. 1 measurer
The A-A cut-open view of Fig. 2 gauge as shown in Figure 1
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
A kind of measurer that is used to measure the sodium-cooled fast reactor assembly comprises support 9, gauge, base 8, fixedly installs the base 8 of gauge, simulated assembly screen on the support 9, and the center line of the center line of gauge and base 8 point-blank.For the relative position that guarantees all gauges and base 8 meets the various components structure, and can design the gauge of different size, be fixed on the support 9 according to the assembly needs according to the characteristic dimension of tested assembly.Can be made up of a plurality of gauges respectively in the measurer, also can be the whole gauge of having simulated the tube-in-tube structure of the lattice cell that assembly occupies in reactor core.Gauge 1, gauge 2, gauge 3, gauge 4, gauge 5, gauge 6, the gauge 7 mainly made by polyene amine material in the measurer that is adopted in the present embodiment are formed.Base 8 adopts carbon steel material to make, and support 9 adopts carbon steel or cast iron materials.
In the present embodiment according to the shape of the fuel assembly of sodium-cooled fast reactor, situations such as size, the measurer total length 2407mm that adopts, gauge is sexangle, its thickness is 60mm, have the gauge 1 of 7 polyene amine in this measurer from top to bottom, gauge 2, gauge 3, gauge 4, gauge 5, gauge 6, gauge 7 and base 8 are formed, and gauge 1 is 460mm with gauge 2 centre distance, spacing between the residue gauge is set to 298mm, gap between gauge 7 and the base 8 is 10mm, the total length of bottom base 8 is 387mm, and the bellmouth of base 8 upper ends is of a size of: (5 ± 0.15) * (45 ° ± 1 °).The opposite side distance of gauge 1 and gauge 2 is 60.96
0 + 0.03, the opposite side distance of all the other gauges is identical, is 60.1
0 + 0.1
Embodiment 2
Present embodiment is situations such as the shape, size of control rod, boron carbide assembly, 4 type stainless steel assemblies according to sodium-cooled fast reactor, the measurer that adopts is with embodiment 1, its difference is that the bellmouth of described base 8 upper ends is of a size of: (3 ± 0.15) * (45 ° ± 1 °).The opposite side distance of gauge 2 is 60.1
0 + 0.1
Present embodiment is that the measurer of employing is with embodiment 1 according to situations such as the shape of 1,2,3 type stainless steel assemblies of sodium-cooled fast reactor, sizes, and its difference is that the opposite side distance of described gauge 2 is 60.1
0 + 0.1
When all testing after the completion of the required assembly of sodium-cooled fast reactor, before preparing to install by measurer, cross the rule check at first by the crane assembly of slinging, and by the deadweight of assembly, whenever cross rule and once rotate 60 °, totally 6 times.The characteristic dimension of the measurer shown in following table 1 and the comparison of tested assembly.As assembly all enter smoothly at every turn measurer then assembly meet the demands.
The comparison of the characteristic dimension of table 1 measurer and tested assembly relevant position size
Claims (5)
1. a measurer that is used to measure the sodium-cooled fast reactor assembly comprises support, gauge, base, it is characterized in that, fixedly install the base of gauge, simulated assembly screen on the support, and the center line of the center line of gauge and base point-blank.
2. the measurer that is used to measure the sodium-cooled fast reactor assembly according to claim 1 is characterized in that, described gauge is a plurality of gauges or whole gauge.
3. the measurer that is used to measure the sodium-cooled fast reactor assembly according to claim 1 is characterized in that, the material of gauge is a polyene amine.
4. the measurer that is used to measure the sodium-cooled fast reactor assembly according to claim 1 is characterized in that, the material of base is a carbon steel.
5. the measurer that is used to measure the sodium-cooled fast reactor assembly according to claim 1 is characterized in that, the material of support is carbon steel or cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201328121U CN201242881Y (en) | 2008-08-06 | 2008-08-06 | Measuring tool for measuring sodium cold rapid stack component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201328121U CN201242881Y (en) | 2008-08-06 | 2008-08-06 | Measuring tool for measuring sodium cold rapid stack component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201242881Y true CN201242881Y (en) | 2009-05-20 |
Family
ID=40716171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201328121U Expired - Lifetime CN201242881Y (en) | 2008-08-06 | 2008-08-06 | Measuring tool for measuring sodium cold rapid stack component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201242881Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389434A (en) * | 2017-06-23 | 2017-11-24 | 西安交通大学 | 60 ° of sector fast reactor component constraint devices and thermal deformation contact measurement method |
| CN109753691A (en) * | 2018-12-11 | 2019-05-14 | 西安交通大学 | For the analogy method of the single component coupling thermal deformation of sodium-cooled fast reactor |
-
2008
- 2008-08-06 CN CNU2008201328121U patent/CN201242881Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389434A (en) * | 2017-06-23 | 2017-11-24 | 西安交通大学 | 60 ° of sector fast reactor component constraint devices and thermal deformation contact measurement method |
| CN109753691A (en) * | 2018-12-11 | 2019-05-14 | 西安交通大学 | For the analogy method of the single component coupling thermal deformation of sodium-cooled fast reactor |
| CN109753691B (en) * | 2018-12-11 | 2019-10-29 | 西安交通大学 | For the analogy method of the single component coupling thermal deformation of sodium-cooled fast reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090520 |
|
| CX01 | Expiry of patent term |