CN107421973A - A kind of reflection efficiency detection means irradiated with reflection magnet - Google Patents
A kind of reflection efficiency detection means irradiated with reflection magnet Download PDFInfo
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- CN107421973A CN107421973A CN201710447390.0A CN201710447390A CN107421973A CN 107421973 A CN107421973 A CN 107421973A CN 201710447390 A CN201710447390 A CN 201710447390A CN 107421973 A CN107421973 A CN 107421973A
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- reflection
- unit
- dummycable
- detection means
- magnet
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- 238000001514 detection method Methods 0.000 title claims abstract description 48
- 239000004020 conductor Substances 0.000 claims description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 230000004888 barrier function Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000010445 mica Substances 0.000 claims description 3
- 229910052618 mica group Inorganic materials 0.000 claims description 3
- 238000004088 simulation Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010894 electron beam technology Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000008429 bread Nutrition 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002310 reflectometry 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
- G01N23/20—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 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/05—Investigating materials by wave or particle radiation by diffraction, scatter or reflection
- G01N2223/052—Investigating materials by wave or particle radiation by diffraction, scatter or reflection reflection
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/20—Sources of radiation
- G01N2223/201—Sources of radiation betatron
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- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
A kind of to irradiate the reflection efficiency detection means for using reflection magnet, the top for reflecting magnet is provided with electron accelerator scanning window, and reflection efficiency detection means is arranged between reflection magnet and electron accelerator scanning window by mounting bracket；Reflection efficiency detection means includes dummycable unit, electronic receipt unit and detection unit；Dummycable unit is front towards the side of electron accelerator scanning window, and the side towards reflection magnet is the back side；Front and the back side of dummycable unit are provided with electronic receipt unit；Electronic receipt unit connecting detection unit.The present invention detects size of current on electronics receiver board up and down by dummycable structure, and reflection efficiency is calculated by contrasting size of current, and the parameters of adjustment reflection magnet reach reflection efficiency highest state, so as to ensure the irradiation quality of cable.
Description
Technical field
The present invention relates to industrial irradiation processing technique field, and in particular to a kind of irradiate is examined with the reflection efficiency of reflection magnet
Survey device.
Background technology
The radiation processing technology of current traditional electric wire is to use the two-way radiation mode of ∞ fonts (shown in Figure 1),
I.e. electric wire is adjusted by lift line, fabric wheel and (or) belt tensioning drum, made in two reversing drums in the winding arrangement of " ∞ " font
Upper row of cable and lower row of cable are under irradiation window by the way that electron beam irradiates cable upper half plane and lower demifacet respectively, repeatedly reciprocal
Cable is by Uniform Irradiation plate in motion.∞ font radiation modes device structure is complicated, and cable is formed under beam on transmitting device
Repeatedly turn, add the running resistance of cable, easily cause cable tensile strain, armour more occurs if irradiating armored cable
There is ring phenomenon in dress deformation.Due to being irradiated while not being in irradiation process and once complete 2 faces, mistake of the cable in transmission
Also rotation phenomenon occurs in journey, so as to cause the dosage on upper and lower two surfaces uneven, influences product quality.
Because tradition irradiation threading mode is turned too much, resistance is too big, especially in irradiation processing large-diameter line cable, electricity
When cable sheath or inflexible hard tube, using ∞ fonts radiation mode irradiate indoor equipment it is huge, and irradiation uniformity and
Line utilization rate also declines.Such as 3.0MeV electron accelerator irradiates threading mode using tradition, due to resistance problem and line
The influence of the problems such as cable transmission rotation, the maximum irradiation line footpath on the premise of ensureing that product is qualified<40mm.
In order to solve the above problems, reflection magnet, i.e., the electricity that irradiation window projects are installed between present irradiation window and cable
A beamlet part is radiated at the surface of cable, and another part exposes to the back of the body of cable by reflection magnet progress electronics direction skew
Face, so as to which traditional ∞ fonts threading mode is changed into O-shaped threading mode (shown in Figure 2), using O-shaped irradiation side
Formula, reduce the forward and reverse repeatedly turning of cable, reduce the resistance of cable transmission, avoid cable and drawn caused by resistance is excessive
Stretch, therefore, threading mode is irradiated as 3.0MeV electron accelerator use is traditional, due to resistance problem and cable transmission rotation etc.
The influence of problem, the maximum irradiation line footpath on the premise of ensureing that product is qualified>60mm.
After reflection magnet irradiation, the front and back of cable is irradiates simultaneously, as long as ensureing the reflection of lower end electron beam
Efficiency can ensure the uniformity of front and back irradiation dose, and it is uneven to have prevented dosage caused by cable rotates in transmitting procedure
Even phenomenon., it is necessary to detect reflection efficiency situation after reflection magnet installation is in place, the parameters of adjustment reflection magnet reach
Reflection efficiency highest state, so as to ensure the irradiation quality of cable.
For the reflection efficiency of detection reflection magnet, the reflection efficiency detection dress for designing a kind of irradiation reflection magnet is needed badly
Put.
The content of the invention
In view of this, it is an object of the invention to provide a kind of reflection efficiency detection means irradiated with reflection magnet, simulation
Cable irradiates operating mode, and detection reflection magnet is to reflecting electron beam efficiency.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：
A kind of reflection efficiency detection means irradiated with reflection magnet, the top of the reflection magnet are provided with electron accelerator
Window is scanned, the reflection efficiency detection means is arranged between reflection magnet and electron accelerator scanning window by mounting bracket；Institute
Stating reflection efficiency detection means includes dummycable unit, electronic receipt unit and detection unit；The dummycable elemental area
Side to electron accelerator scanning window is front, and the side towards reflection magnet is the back side；Dummycable unit front with
The back side is provided with electronic receipt unit；The electronic receipt unit connecting detection unit.
Wherein preferable, the dummycable unit includes more dummycable conductors, the table of the dummycable conductor
Bread insulating layer coating.
Wherein preferable, the electronic receipt unit be polylith electronic receipt plate, the front of every dummycable conductor with
The back side is symmetrical arranged one block of electronic receipt plate.
Wherein preferable, the positive polylith electronic receipt plate of dummycable unit is connected by the first connection sheet, mould
The polylith electronic receipt plate for intending the cable unit back side is connected by the second connection sheet.
Wherein preferable, the detection unit includes electronic gauge, electronic gauge respectively with the first connection sheet, second
Connection sheet connects, to measure the electron amount that dummycable unit front and the dummycable unit back side absorb respectively.
Wherein preferable, the insulating barrier is that the winding of high-temperature insulation mica tape is formed.
Wherein preferable, the copper bar or aluminum strip that the dummycable conductor is diameter 2mm are formed.
Wherein preferable, the electronic receipt plate is semicircular copper plates.
Wherein preferable, first connection sheet and the second connection sheet are copper sheet or wire.
Compared with prior art, the irradiation reflection efficiency detection means of reflection magnet provided by the invention, passes through simulation
The construction of cable, size of current on electronics receiver board up and down is detected, reflection efficiency, adjustment reflection magnetic are calculated by contrasting size of current
The parameters of iron reach reflection efficiency highest state, so as to ensureing the irradiation quality of cable.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram that the two-way irradiation cable of traditional ∞ fonts threads mode；
Fig. 2 is the schematic diagram that mode is threaded using the O-shaped cable of reflection magnet；
Fig. 3 is the structural representation for the reflection efficiency detection means that magnet is reflected in a kind of irradiation provided by the invention；
Fig. 4 is to carry out reflectivity inspection with the reflection efficiency detection means of reflection magnet using a kind of irradiate provided by the invention
The operating mode schematic diagram of survey.
The reference and part explanation being related in accompanying drawing：
1st, magnet is reflected；2nd, electron accelerator scanning window；3rd, mounting bracket；4th, dummycable conductor；5th, insulating barrier；6th, electronics
Receiver board；7th, the first connection sheet；8th, the second connection sheet；9th, electronic gauge；10th, reflection efficiency detection means.
Embodiment
After reflection magnet irradiation, the front and back of cable is irradiates simultaneously, as long as ensureing the reflection of lower end electron beam
Efficiency can ensure the uniformity of front and back irradiation dose, and it is uneven to have prevented dosage caused by cable rotates in transmitting procedure
Even phenomenon., it is necessary to detect reflection efficiency situation after reflection magnet installation is in place, the parameters of adjustment reflection magnet reach
Reflection efficiency highest state, so as to ensure the irradiation quality of cable.For the reflection efficiency of detection reflection magnet, the present invention provides
A kind of reflection efficiency detection means irradiated with reflection magnet, to meet detection demand.
Technical scheme will be clearly and completely described by embodiment below.Obviously, retouched
The embodiment stated is only part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to the present invention
The scope of protection.
Referring to shown in Fig. 3~Fig. 4, a kind of irradiation use reflects the reflection efficiency detection means of magnet, reflects the top of magnet 1
Window 2 is scanned provided with electron accelerator, reflection efficiency detection means 10 is arranged at reflection magnet 1 by mounting bracket 3 and accelerated with electronics
Between device scanning window 2, reflection efficiency detection means 10 includes dummycable unit, electronic receipt unit and detection unit.
Dummycable unit is front towards the side of electron accelerator scanning window 2, and the side towards reflection magnet 1 is the back of the body
Face, front and the back side of dummycable unit are provided with electronic receipt unit, electronic receipt unit connecting detection unit.
Dummycable unit includes more dummycable conductors 4, the Surface coating insulating barrier 5 of dummycable conductor 4, its
In, insulating barrier 5 is that the winding of high-temperature insulation mica tape is formed, copper bar or aluminum strip structure of the dummycable conductor 4 from diameter 2mm
Into.
Electronic receipt unit is polylith electronic receipt plate 6, and the front and back of every dummycable conductor 4 is symmetrical arranged
One block of electronic receipt plate 6, in this embodiment, electronic receipt plate 6 are semicircular copper plates.
The positive polylith electronic receipt plate 6 of dummycable unit is connected by the first connection sheet 7, the dummycable unit back side
Polylith electronic receipt plate 6 connected by the second connection sheet 8, the first connection sheet 7 and the second connection sheet 8 are copper sheet or wire,
In the present embodiment, from wire.
Detection unit includes electronic gauge 9, and electronic gauge 9 is connected with the first connection sheet 7, the second connection sheet 8 respectively,
To measure the electron amount that dummycable unit front and the dummycable unit back side absorb respectively.
After first installation reflection magnet is in place, reflection efficiency situation need to be detected.First, by reflection efficiency detection means 10
Installed in electron accelerator scan window 2 and reflection magnet 1 between, as cable irradiation when position, electron accelerator open, electricity
A beamlet part exposes to the front of the dummycable unit of reflection efficiency detection means 10, and another part is inclined by reflecting magnet 1
The back side that electronics direction exposes to dummycable unit is moved, the electronic receipt unit of dummycable cell surface receives electronics, and
And electronic gauge 9 is connected to by wire, the size of current on the electronic receipt plate 6 of front and back is detected, by contrasting electric current
Size calculates reflection efficiency.And then the parameters for adjusting reflection magnet 1 reach reflection efficiency highest state, ensure cable
Irradiate quality.
Because the supporting different electron accelerator in magnetic field, the reflection angle formed, intensity etc. for reflecting magnet differs
Sample, therefore after each installation reflection magnet, be both needed to detect reflection efficiency using detection means.
In summary, the irradiation reflection efficiency detection means of reflection magnet provided by the invention, passes through dummycable knot
Structure, size of current on electronics receiver board up and down is detected, calculate reflection efficiency by contrasting size of current, each of magnet is reflected in adjustment
Parameter reaches reflection efficiency highest state, so as to ensure the irradiation quality of cable.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (9)
1. a kind of reflection efficiency detection means irradiated with reflection magnet, the top of the reflection magnet is swept provided with electron accelerator
Retouch window, it is characterised in that：The reflection efficiency detection means is arranged at reflection magnet by mounting bracket and scanned with electron accelerator
Between window；The reflection efficiency detection means includes dummycable unit, electronic receipt unit and detection unit；The simulation electricity
Cable unit is front towards the side of electron accelerator scanning window, and the side towards reflection magnet is the back side；Dummycable unit
Front with the back side be provided with electronic receipt unit；The electronic receipt unit connecting detection unit.
A kind of 2. reflection efficiency detection means irradiated with reflection magnet according to claim 1, it is characterised in that：It is described
Dummycable unit includes more dummycable conductors, the Surface coating insulating barrier of the dummycable conductor.
A kind of 3. reflection efficiency detection means irradiated with reflection magnet according to claim 2, it is characterised in that：It is described
Electronic receipt unit is polylith electronic receipt plate, and the front and back of every dummycable conductor is symmetrical arranged one block of electronics and connect
Receive plate.
A kind of 4. reflection efficiency detection means irradiated with reflection magnet according to claim 3, it is characterised in that：It is described
The positive polylith electronic receipt plate of dummycable unit is connected by the first connection sheet, the polylith electronics at the dummycable unit back side
Receiver board is connected by the second connection sheet.
A kind of 5. reflection efficiency detection means irradiated with reflection magnet according to claim 4, it is characterised in that：It is described
Detection unit includes electronic gauge, and electronic gauge is connected with the first connection sheet, the second connection sheet respectively, to measure mould respectively
Intend the electron amount that cable unit front and the dummycable unit back side absorb.
A kind of 6. reflection efficiency detection means irradiated with reflection magnet according to claim 2, it is characterised in that：It is described
Insulating barrier is that the winding of high-temperature insulation mica tape is formed.
A kind of 7. reflection efficiency detection means irradiated with reflection magnet according to claim 2, it is characterised in that：It is described
The copper bar or aluminum strip that dummycable conductor is diameter 2mm are formed.
A kind of 8. reflection efficiency detection means irradiated with reflection magnet according to claim 3, it is characterised in that：It is described
Electronic receipt plate is semicircular copper plates.
A kind of 9. reflection efficiency detection means of irradiation reflection magnet according to claim 3 or 4, it is characterised in that：
First connection sheet and the second connection sheet are copper sheet or wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710447390.0A CN107421973A (en) | 2017-06-14 | 2017-06-14 | A kind of reflection efficiency detection means irradiated with reflection magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710447390.0A CN107421973A (en) | 2017-06-14 | 2017-06-14 | A kind of reflection efficiency detection means irradiated with reflection magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107421973A true CN107421973A (en) | 2017-12-01 |
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| CN201710447390.0A Pending CN107421973A (en) | 2017-06-14 | 2017-06-14 | A kind of reflection efficiency detection means irradiated with reflection magnet |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101297219A (en) * | 2005-10-26 | 2008-10-29 | 利乐拉瓦尔集团及财务有限公司 | Multilayer detector and method for sensing an electron beam |
| CN101435875A (en) * | 2007-11-14 | 2009-05-20 | 同方威视技术股份有限公司 | Method and device for monitoring electron-beam energy and irradiation system and method thereof |
| CN104797518A (en) * | 2012-12-03 | 2015-07-22 | 利乐拉瓦尔集团及财务有限公司 | Device and method for irradiating objects with electron beam |
| CN207051217U (en) * | 2017-06-14 | 2018-02-27 | 中广核达胜加速器技术有限公司 | A kind of reflection efficiency detection means irradiated with reflection magnet |
-
2017
- 2017-06-14 CN CN201710447390.0A patent/CN107421973A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101297219A (en) * | 2005-10-26 | 2008-10-29 | 利乐拉瓦尔集团及财务有限公司 | Multilayer detector and method for sensing an electron beam |
| CN101435875A (en) * | 2007-11-14 | 2009-05-20 | 同方威视技术股份有限公司 | Method and device for monitoring electron-beam energy and irradiation system and method thereof |
| CN104797518A (en) * | 2012-12-03 | 2015-07-22 | 利乐拉瓦尔集团及财务有限公司 | Device and method for irradiating objects with electron beam |
| CN207051217U (en) * | 2017-06-14 | 2018-02-27 | 中广核达胜加速器技术有限公司 | A kind of reflection efficiency detection means irradiated with reflection magnet |
Non-Patent Citations (1)
| Title |
|---|
| 赵漪: "辐照加速器偏转磁铁调试的计算机模拟" * |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |