CN108132261A - Flat response filter disc erecting device and flat response X-ray detector - Google Patents
Flat response filter disc erecting device and flat response X-ray detector Download PDFInfo
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- CN108132261A CN108132261A CN201810114202.7A CN201810114202A CN108132261A CN 108132261 A CN108132261 A CN 108132261A CN 201810114202 A CN201810114202 A CN 201810114202A CN 108132261 A CN108132261 A CN 108132261A
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- filter disc
- flat response
- hole
- erecting device
- response filter
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- 230000004044 response Effects 0.000 title claims abstract description 79
- 238000009434 installation Methods 0.000 claims abstract description 85
- 125000004122 cyclic group Chemical group 0.000 claims description 23
- 210000002421 cell wall Anatomy 0.000 claims description 16
- 238000002474 experimental method Methods 0.000 abstract description 8
- 230000005855 radiation Effects 0.000 abstract description 8
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010429 evolutionary process Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
Abstract
Flat response filter disc erecting device and flat response X-ray detector, belong to soft x-ray radiation flow measurement.Flat response filter disc erecting device includes mounting base and installation lid.Mounting base includes the first end and the second end in axial direction.The outer wall of first end is equipped with the first external screw thread.Mounting base is equipped with filter disc installation cavity in an axial direction, and installation lid is used to open or closes filter disc installation cavity.The side of the separate the second end of filter disc installation cavity has the first through hole connected with outside, and the side of the separate first end of filter disc installation cavity has the second through-hole connected with outside.The internal diameter of the internal diameter of first through hole and the second through-hole is respectively less than the internal diameter of filter disc installation cavity.Flat response X-ray detector includes detector body and above-mentioned flat response filter disc erecting device, and detector body is equipped with the mounting flange coordinated with the first external screw thread.Can flat response filter disc convenient be installed, flat response filter disc is avoided to be damaged, reduces the Preparatory work of experiment time.
Description
Technical field
The present invention relates to soft x-ray radiation flow measurement field, in particular to a kind of flat response filter disc erecting device and
Flat response X-ray detector.
Background technology
In laser-produced fusion field, when high power short wavelength laser and low Z materials target plasma interact, waited from
The laser that daughter absorbs has considerable part to be converted into grenz ray.Especially in driving inertial confinement fusion research indirectly, soft X is penetrated
Line is the direct energy source for driving pellet implosion.X-ray radiation stream and radiation temperature are the most important feature physics in Hohlraum radiation source
Amount is the basis for understanding laser cavity target coupling physical process and the design of radiation source application experiment.Flat response X-ray detection at present
Device (FXRD) is direct to measure the important equipment of Hohlraum radiation temperature and radiant flux, and when can provide X-ray radiation temperature
Between evolutionary process and radiant flux angle distribution measuring results.
Flat response X-ray detector is established based on flat response filter disc and au cathode x-ray diode (XRD).Jin Yin
Pole x-ray diode sensitivity is successively decreased with X-ray energy, and the filter disc that the gold thin film of different-thickness forms according to a certain percentage
It is as photon energy is incremental, the two combination can realize the flat response in 0.1keV-6keV energy area.
In the prior art, flat response filter disc is in filter disc box, and is installed in method using 3 nails during the installation of filter disc box
Then Lan Shang installs XRD in its rear again.It installs relatively time-consuming, and is inconvenient to switch；Easily flat response filter disc is disclosed during installation
It is broken, influence equipment installation.
Invention content
The purpose of the present invention is to provide a kind of flat response filter disc erecting device, can convenient installation flat response filter disc,
Flat response filter disc is avoided to be damaged, reduces the Preparatory work of experiment time.
Another object of the present invention is to provide a kind of flat response X-ray detector, flat response filter disc install convenient is kept away
Exempt from flat response filter disc to be damaged, reduce the Preparatory work of experiment time.
What the embodiment of the present invention was realized in：
A kind of flat response filter disc erecting device includes the first end in axial direction including mounting base and installation lid, mounting base
Portion and the second end, the outer wall of first end are equipped with the first external screw thread, and mounting base is equipped with filter disc installation cavity in an axial direction, and installation lid is used
In opening or closing filter disc installation cavity, the side of the separate the second end of filter disc installation cavity has connected with outside first to lead to
Hole, the side of the separate first end of filter disc installation cavity have the second through-hole connected with outside, the internal diameter of first through hole and the
The internal diameter of two through-holes is respectively less than the internal diameter of filter disc installation cavity.
Further, the end face of first end is equipped at least one protrusion.
Further, each raised radially extending along mounting base, and the end of the axis of the separate mounting base of each protrusion
The edge of first end is stretched out in portion.
Further, filter disc installation cavity is set to the second end and through the end face of the second end, and the second through-hole is set to
Installation lid.
Further, the outer wall of the second end is equipped with the second external screw thread, and installation lid includes caping and is located on caping edge
Annular sidewall, the inner wall of annular sidewall is equipped with the second internal thread coordinated with the second external screw thread, and the second through-hole is set to caping.
Further, the side wall of the second end is equipped at least one air slot, the top of each air slot and the second through-hole
Connection, the bottom end of each air slot is connected with first through hole.
Further, cyclic annular air channel is equipped between the first external screw thread and the second external screw thread, cyclic annular air channel includes opposite
The first cyclic annular cell wall and the second cyclic annular cell wall, the first cyclic annular cell wall is set to the separate filter disc installation cavity of the second cyclic annular cell wall
Side, the bottom end of each air slot are connected with cyclic annular air channel, the end face of the second end against during caping annular sidewall it is separate
There is gap between the end of caping and the first cyclic annular cell wall.
Further, the end face of the second end is run through on the top of each air slot.
Further, filter disc installation cavity, first through hole and the coaxial arrangement of the second through-hole.
A kind of flat response X-ray detector, including detector body and above-mentioned flat response filter disc erecting device, detection
Device main body is equipped with the mounting flange coordinated with the first external screw thread.
The advantageous effect of the embodiment of the present invention is：
Flat response filter disc erecting device provided in an embodiment of the present invention, filter disc installation cavity are right for installing flat response filter disc
Easily impaired flat response filter disc is wrapped up, is protected.The setting of first through hole and the second through-hole ensures that X ray can irradiate peace
Light loaded on the flat response filter disc in filter disc installation cavity and transmission can expose to XRD.The internal diameter of the first through hole and second logical
The internal diameter in hole is respectively less than the internal diameter of filter disc installation cavity, prevents flat response filter disc from deviating from.The outer wall of first end sets the first outer spiral shell
Line can be dismounted easily, installation effectiveness improves, reduces experiment for being threadedly coupled with the mounting flange of detector body
Time at the same avoid installation tool damage flat response filter disc.
Flat response X-ray detector provided in an embodiment of the present invention, including the flat response filter disc erecting device, flat response filter
Piece install convenient avoids flat response filter disc from being damaged, reduces the Preparatory work of experiment time.
Description of the drawings
It in order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structure diagram of flat response filter disc erecting device of the embodiment of the present invention；
Fig. 2 is sectional view of the mounting base of the embodiment of the present invention at the first visual angle；
Fig. 3 is structure diagram of the mounting base of the embodiment of the present invention at the second visual angle；
Fig. 4 is structure diagram of the mounting base of the embodiment of the present invention at third visual angle.
Icon：100- flat response filter disc erecting devices；110- mounting bases；111- first ends；The first external screw threads of 1111-；
1112- first through hole；1113- protrusions；112- the second ends；The second external screw threads of 1121-；113- filter disc installation cavitys；114- air guides
Slot；115- ring-type air channels；The cyclic annular cell walls of 1151- first；The cyclic annular cell walls of 1152- second；120- installation lids；121- caping；
The second through-holes of 1211-；122- annular sidewalls；The second internal threads of 1221-.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be configured to arrange and design with a variety of different.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiments obtained without creative efforts belong to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need to that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " " center ", " on ", " under ", " vertical ", " level ",
The orientation or position relationship of the instructions such as " interior ", " outer " are to be produced based on orientation shown in the drawings or position relationship or the invention
Product using when the orientation usually put or position relationship, be for only for ease of the description present invention and simplify description rather than instruction
Or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and it is not intended that referring to
Show or imply relative importance.
In addition, the terms such as term " level ", " vertical ", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to represent the structure if " level " only refers to that its direction is more horizontal with respect to for " vertical "
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or one
Connect to body；Can be mechanical connection or electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment
Referring to Fig. 1, the present embodiment provides a kind of flat response X-ray detector (not shown), including detector body (figure
Do not show) and flat response filter disc erecting device 100.Detector body is equipped with mounting flange, flat response filter disc erecting device 100 and peace
Flange is filled to be threadedly coupled.
Please continue to refer to Fig. 1, flat response filter disc erecting device 100 includes mounting base 110 and installation lid 120, mounting base 110
And installation lid 120 is coaxially disposed, and is easily installed penetrating for operation and X ray.
Also referring to Fig. 2, Fig. 3 and Fig. 4, Fig. 3 is the vertical view of mounting base 110 shown in Fig. 2, and Fig. 4 is installs shown in Fig. 2
The bottom view of seat 110.
Mounting base 110 includes first end 111 and the second end 112 in axial direction, and the outer diameter of first end 111 is more than the
The outer diameter of two ends 112, is adapted to for the mounting flange with detector body.Flat response filter disc is set in mounting base 110, the
The outer wall of one end 111 is equipped with the first external screw thread 1111, and mounting base 110 carries out spiral shell by the first external screw thread 1111 with mounting flange
Line connects.
Mounting base 110 and the thread connecting mode of detector body, easily can be connected to Method for Installation by mounting base 110
Orchid is easily installed and replaces, and improves installation effectiveness, reduces the Preparatory work of experiment time.Without screwdriver in installation process
Etc. installation tools, avoid damage flat response filter disc, ensure detector smoothly install, improve the sturdy property of detector element.
The end face of first end 111 is set there are four protrusion 1113, and four protrusions 1113 are uniform along the axis of mounting base 110
It is distributed in the end face of first end 111.Each protrusion 1113 is radially extended along mounting base 110 in rectangular parallelepiped structure substantially.
The setting of protrusion 1113, on the one hand provides the point of application, convenient for mounting base 110 is connected to Method for Installation for first end face
Mounting base 110 is made to be screwed with mounting flange to 1113 force of protrusion when blue.Four protrusions 1113 radially be uniformly distributed force
It is more convenient；Substantially there is anti-skidding and other effects, more convenient force in the setting of cuboid.
It should be noted that in embodiments of the invention other, the number of protrusion 1113 may be one, two,
Three or other；When setting at least two protrusions 1113, distribution uniform or heterogeneous can be carried out as needed.Protrusion
1113 shape can also be other conventional shapes in addition to cuboid.
In the present embodiment, the side of first end 111 is stretched out in the end of the axis of the separate mounting base 110 of each protrusion 1113
Edge.When carrying out mounting base 110 and when screwing of mounting flange, protrusion 1113 stretches out the part conduct at the edge of first end 111
Limiting component avoids mounting base 110 from excessively screwing in mounting flange, mounting base 110 is made to have appropriate screw-in against mounting flange
Depth.
Mounting base 110 is equipped with filter disc installation cavity 113 in an axial direction, and the filter disc installation cavity 113 is set to installation in the present embodiment
The second end 112 of seat 110 and the end face for running through the second end 112.Filter disc installation cavity 113 runs through the end face of the second end 112
Set-up mode, convenient for the installation and dismounting of flat response filter disc, processing is simple, while easy to connect with installation lid 120.
The internal diameter of filter disc installation cavity 113 and the outer diameter of flat response filter disc are roughly equal, convenient for flat response filter disc is installed on
Filter disc installation cavity 113 is interior and avoids flat response filter disc radially double swerve.In the present embodiment, filter disc installation cavity 113 is in an axial direction
Height can accommodate multiple flat response filter discs, convenient for placing one or more flat response filter discs as needed.Certainly, in this hair
In bright others embodiment, filter disc installation cavity 113 may be set to be as needed to be only capable of accommodating the flat of one or certain number
Respond the structure of filter disc.
The first end 111 of mounting base 110 is set to axially through first through hole 1112, first through hole 1112 is provided with
The side of the separate the second end 112 of filter disc installation cavity 113 is simultaneously connected with the filter disc installation cavity 113.First through hole 1112 it is interior
Diameter is less than the internal diameter of filter disc installation cavity 113, and first through hole 1112 forms the two level through mounting base 110 with filter disc installation cavity 113
The shape of stepped hole prevents flat response filter disc from slipping into first through hole 1112.
Installation lid 120 includes caping 121 and the annular sidewall 122 for being located on 121 edge of caping.Outside the second end 112
Wall is equipped with the second external screw thread 1121, and the inner wall of annular sidewall 122 is equipped with the second internal thread coordinated with the second external screw thread 1121
1221。
Lid 120 and the thread connecting mode of mounting base 110, simple in structure, stable connection are installed.Certainly, the present invention its
In his embodiment, installation lid 120 can also be attached by the modes such as hinged, clamping and mounting base 110.
Caping 121 is provided through the second through-hole 1211, the second through-hole 1211 be set to filter disc installation cavity 113 far from the
The side of one end 111 is simultaneously connected with the filter disc installation cavity 113.The internal diameter of second through-hole 1211 is less than filter disc installation cavity 113
Internal diameter prevents flat response filter disc from being skidded off from the second through-hole 1211.
The setting of 1112 and second through-hole 1211 of first through hole ensures that X ray can irradiate and is installed on filter disc installation cavity 113
The interior flat response filter disc and light penetrated can expose to XRD.In the present embodiment, filter disc installation cavity 113, first through hole 1112
And second through-hole 1211 be coaxially disposed so that test the better of irradiation.
It should be noted that in other embodiments of the invention, filter disc installation cavity 113 is not limited to through the second end
The set-up mode of 112 end face, as the filter disc installation cavity 113 can also be set to the middle part of mounting base 110.Filter disc installation cavity
113 when being set to the middle part of mounting base 110, and a kind of embodiment optionally of installation lid 120 is to be set to mounting base 110
Side wall is simultaneously hinged or is clamped with mounting base 110, and the second through-hole 1211 is set to mounting base 110 and through second under the facilities
The end face of end 112 can equally realize the irradiation of X ray, penetrate.
In the present embodiment, the side wall of the second end 112 is set there are four air slot 114, and four air slots 114 are along mounting base
110 axis is uniformly distributed.Each air slot 114 along the axially extending of mounting base 110 and through the side wall of the second end 112,
It is easy to process.
The top of each air slot 114 is the end face for running through the second end 112 close to one end of installation lid 120, realize with
The connection of second through-hole 1211.The bottom end of each air slot 114 is that one end far from installation lid 120 is located at filter disc installation cavity 113
Separate installation lid 120 one end, realize and the connection of first through hole 1112.
Above-mentioned set-up mode, after flat response filter disc is made to be installed on filter disc installation cavity 113, first through hole 1112 and second is logical
Hole 1211 can be connected by the air slot 114.Convenient in a vacuum in use, ensure the two sidewind conducting of flat response filter disc,
Flat response filter disc is broken through when preventing from vacuumizing or deflate.Air slot 114 runs through the set-up mode of the end face of the second end 112 also
It is picked and placeed when being easily installed and dismantle flat response filter disc with hand, more convenient operation.
It should be noted that in embodiments of the invention other, the number of air slot 114 can be one, two, three
It is a or other；When setting at least two air slots 114, distribution uniform or heterogeneous can be carried out as needed.
In addition, each air slot 114 can be extended in an axial direction, path that can also be arcuately is extended.Air guide
Slot 114 is not limited to the form through the end face of the second end 112, as long as ensureing that the top of air slot 114 is located at is set to filter disc
The side of the close installation lid 120 of the flat response filter disc of installation cavity 113, so that the top of the air slot 114 can lead to second
Hole 1211 connects.
Further, cyclic annular air channel 115, ring-type ventilation are equipped between the first external screw thread 1111 and the second external screw thread 1121
Slot 115 includes the cyclic annular cell wall 1152 of the cyclic annular cell wall 1151 and second of opposite first, and the first cyclic annular cell wall 1151 is set to second
The side of the separate filter disc installation cavity 113 of cyclic annular cell wall 1152.
The bottom end of each air slot 114 is connected with cyclic annular air channel 115.And the end face of the second end 112 is against caping 121
When annular sidewall 122 separate caping 121 end and the first cyclic annular cell wall 1151 between there is gap.
Above-mentioned set-up mode, when being vacuumized or bleed air operation, the hole is by the outside of mounting base 110 and air slot
114 bottoms are connected, and can be strengthened the air guide effect of air slot 114, be further improved the protecting effect to flat response filter disc.
In conclusion flat response X-ray detector provided by the invention and flat response filter disc erecting device 100, filter disc peace
113 are behave affectedly for installing flat response filter disc, and easily impaired flat response filter disc is wrapped up, is protected.1112 He of first through hole
The setting of second through-hole 1211 ensures what X ray can irradiate the flat response filter disc being installed in filter disc installation cavity 113 and penetrate
Light can expose to XRD.The internal diameter of the internal diameter of the first through hole 1112 and the second through-hole 1211 is respectively less than filter disc installation cavity 113
Internal diameter prevents flat response filter disc from deviating from.The outer wall of first end 111 sets the first external screw thread 1111 to be used for and detector body
Mounting flange is threadedly coupled, and can easily be dismounted, and installation effectiveness improves, reduces the Preparatory work of experiment time while avoid pacifying
Holding tool damages flat response filter disc.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, that is made any repaiies
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of flat response filter disc erecting device, which is characterized in that include axial including mounting base and installation lid, the mounting base
On first end and the second end, the outer wall of the first end is equipped with the first external screw thread, and the mounting base is equipped in an axial direction
Filter disc installation cavity, the installation lid are used to open or close the filter disc installation cavity, the filter disc installation cavity far from described the
The side of two ends has the first through hole connected with outside, and the side far from the first end of the filter disc installation cavity has
Have with the second through-hole for connect of outside, the internal diameter of the internal diameter of the first through hole and second through-hole, which is respectively less than the filter disc, pacifies
The internal diameter behaveing affectedly.
2. flat response filter disc erecting device according to claim 1, which is characterized in that the end face of the first end is equipped with
At least one protrusion.
3. flat response filter disc erecting device according to claim 2, which is characterized in that each described raised along the installation
Seat radially extends, and the side of the first end is stretched out in the end of the axis far from the mounting base of each protrusion
Edge.
4. according to claims 1 to 3 any one of them flat response filter disc erecting device, which is characterized in that the filter disc installation
Chamber is set to the second end and through the end face of the second end, and second through-hole is set to the installation lid.
5. flat response filter disc erecting device according to claim 4, which is characterized in that the outer wall of the second end is equipped with
Second external screw thread, the installation lid annular sidewall that includes caping and be located on the caping edge, the annular sidewall it is interior
Wall is equipped with the second internal thread coordinated with second external screw thread, and second through-hole is set to the caping.
6. flat response filter disc erecting device according to claim 5, which is characterized in that the side wall of the second end is equipped with
At least one air slot, the top of each air slot connects with second through-hole, each the bottom end of the air slot and
The first through hole connection.
7. flat response filter disc erecting device according to claim 6, which is characterized in that first external screw thread and described
Cyclic annular air channel is equipped between two external screw threads, the ring-type air channel includes the cyclic annular cell wall of opposite first and the second endless groove
Wall, the described first cyclic annular cell wall is set to the side far from the filter disc installation cavity of the described second cyclic annular cell wall, each described
The bottom end of air slot is connected with the cyclic annular air channel, the annular sidewall when end face of the second end is against the caping
End far from the caping and the first cyclic annular cell wall between there is gap.
8. flat response filter disc erecting device according to claim 6, which is characterized in that the top of each air slot is passed through
Wear the end face of the second end.
9. flat response filter disc erecting device according to claim 4, which is characterized in that the filter disc installation cavity, described
One through-hole and second through-hole coaxial arrangement.
10. a kind of flat response X-ray detector, which is characterized in that including any one of detector body and claim 1~9 institute
The flat response filter disc erecting device stated, the detector body are equipped with the mounting flange coordinated with first external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114202.7A CN108132261A (en) | 2018-02-05 | 2018-02-05 | Flat response filter disc erecting device and flat response X-ray detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114202.7A CN108132261A (en) | 2018-02-05 | 2018-02-05 | Flat response filter disc erecting device and flat response X-ray detector |
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| CN108132261A true CN108132261A (en) | 2018-06-08 |
Family
ID=62430606
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| CN201810114202.7A Pending CN108132261A (en) | 2018-02-05 | 2018-02-05 | Flat response filter disc erecting device and flat response X-ray detector |
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