CN103068141A - Accelerating pipe - Google Patents
Accelerating pipe Download PDFInfo
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- CN103068141A CN103068141A CN2012105693892A CN201210569389A CN103068141A CN 103068141 A CN103068141 A CN 103068141A CN 2012105693892 A CN2012105693892 A CN 2012105693892A CN 201210569389 A CN201210569389 A CN 201210569389A CN 103068141 A CN103068141 A CN 103068141A
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- accelerating pipe
- accelerating
- divider
- resistance
- glass glaze
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Abstract
The invention discloses an accelerating pipe which comprises an upper flange and a lower flange. A plurality of accelerating pipe bodies are arranged between the upper flange and the lower flange. An electrode plate is arranged between each two adjacent accelerating pipe bodies. A divider resistor bunch is in series connection between each two adjacent electrode plates. Each divider resistor bunch comprises a plurality of glass glaze divider resistors in a series connection mode. The accelerating pipe solves the problems that in the prior art, stability of an accelerating pipe is insufficient due to unstable divider resistors and an accelerator can not normally work. According to the fact that the divider resistor bunches which are formed by the plurality of glass glaze divider resistors in a welding mode are in series connection between electrode plates on the outer side of the accelerating pipe, through the facts that the glass glaze divider resistors have the advantages of being stable in resistance value, high pressure resistant, X-ray resistant and not prone to damage, energy is stable when the accelerating pipe runs, voltage is evenly distributed, high high-pressure resistance of the accelerating pipe is guaranteed, and an accelerating machine is not prone to damage due to serious fire striking.
Description
Technical field
The present invention relates to a kind of accelerating tube, belonged to industrial irradiation accelerator technical field.
Background technology
The used accelerating tube of accelerator is an important critical component of accelerator, and the effect of accelerating tube provides a uniform electric field and accelerates electronics, and a uniform electric field mainly realized by the divider resistance in the accelerating tube outside and produce.So adopt the divider resistance of which kind of material to be directly connected to the stable and operation of accelerator energy, the divider resistance that adopts is improper, after high pressure is applied on the accelerating tube, it is extremely inhomogeneous that its voltage distributes, can cause so the overall proof voltage level of accelerator very low, have a strong impact on the raising of accelerator energy, and when high pressure is taken exercise, cause arcing and damage accelerator, thereby to select suitable divider resistance be to avoid accelerating tube to damage and improve a key of acceleration performance.
Accelerating tube divider resistance normal operation real core carbon resistance arranged, though this resistance has under high pressure preferably reliability, under the high strength X ray effect of high voltage and accelerator generation, its resistance is extremely unstable, resistance increases thereupon along with service time, is unfavorable for the stable of voltage.The accelerating tube divider resistance also has the use metalfilmresistor, synthetic film resistance, though resistance stability is better, be unable to undergo equally high-tension impact, very easily damage.Result of use is not ideal.Have a strong impact on the high stability of accelerator terminal voltage, so that caused accelerator to work.
Summary of the invention
Technical problem to be solved by this invention provides a kind of accelerating tube, and high pressure resistant by arranging, radiation-resistant divider resistance makes the accelerating tube energy stabilization, is difficult for causing serious big fire and damages accelerator.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of accelerating tube, comprise upper flange and lower flange, be provided with the more piece accelerating tube between described upper flange and the lower flange, be provided with electrode slice between the described adjacent two joint accelerating tubes, be in series with the divider resistance string between described adjacent two electrode slices, described resistance string is in series by a plurality of glass glaze divider resistances.
Aforesaid a kind of accelerating tube is characterized in that: the resistance of described glass glaze divider resistance is 25 megaohms, and power is 2 watts.
The invention has the beneficial effects as follows: by the divider resistance string of between the electrode slice in the accelerating tube outside, connecting and being welded by a plurality of glass glaze divider resistances, utilize stable, high pressure resistant, the anti-X ray of glass glaze divider resistance resistance, non-damageable characteristics, make accelerating tube energy stabilization when operation, voltage is evenly distributed, guarantee that accelerator has higher high pressure resistant property, be difficult for causing arcing and damage accelerator.
Description of drawings
Fig. 1 is the structural representation of a kind of accelerating tube of the present invention.
Embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Figure 1, a kind of accelerating tube, comprise upper flange 1 and lower flange 2, be provided with more piece accelerating tube 3 between described upper flange 1 and the lower flange 2, be provided with electrode slice 4 between the described adjacent two joint accelerating tubes 3, be in series with divider resistance string 5 between described adjacent two electrode slices 4, described resistance string 5 is in series by a plurality of glass glaze divider resistances.
Compare with the divider resistance of other materials, the glass glaze divider resistance has under high voltage, and resistance is stable, and is high pressure resistant, and anti-X ray is not fragile, installs and changes the advantages such as convenient.During installation, as long as according to the actual needs of accelerating tube, resistance through being welded into a resistance string, being installed between the electrode slice 4 in accelerating tube 3 outsides and getting final product.
Through repetition test, the resistance of glass glaze divider resistance is 25 megaohms, and power is 2 watt-hours, and the dividing potential drop effect is comparatively stable.
This glass glaze resistance that utilizes has been put in the actual production process in a large number as the accelerator of accelerating tube divider resistance, and data show that operating position is good, the phenomenon of damaging seldom occurs.
In sum, a kind of accelerating tube provided by the invention, high pressure resistant by arranging, radiation-resistant divider resistance makes the accelerating tube energy stabilization, is difficult for causing serious big fire and damages accelerator.
More than show and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is by appending claims and equivalent circle thereof.
Claims (2)
1. accelerating tube, comprise upper flange (1) and lower flange (2), be provided with more piece accelerating tube (3) between described upper flange (1) and the lower flange (2), be provided with electrode slice (4) between the described adjacent two joint accelerating tubes (3), be in series with divider resistance string (5) between described adjacent two electrode slices (4), it is characterized in that: described resistance string (5) is in series by a plurality of glass glaze divider resistances.
2. a kind of accelerating tube according to claim 1, it is characterized in that: the resistance of described glass glaze divider resistance is 25 megaohms, power is 2 watts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105693892A CN103068141A (en) | 2012-12-25 | 2012-12-25 | Accelerating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105693892A CN103068141A (en) | 2012-12-25 | 2012-12-25 | Accelerating pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103068141A true CN103068141A (en) | 2013-04-24 |
Family
ID=48110542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105693892A Pending CN103068141A (en) | 2012-12-25 | 2012-12-25 | Accelerating pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103068141A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718478A (en) * | 2018-07-26 | 2018-10-30 | 中广核达胜加速器技术有限公司 | A kind of accelerating tube used under atmospheric environment |
Citations (13)
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|---|---|---|---|---|
| EP0036901A1 (en) * | 1980-04-01 | 1981-10-07 | Norddeutsche Mende Rundfunk KG | Arrangement for producing electron beams in a vacuum discharge vessel |
| JPH02114498A (en) * | 1988-08-26 | 1990-04-26 | Philips Gloeilampenfab:Nv | Protective device for neutron tube |
| JPH08190996A (en) * | 1995-01-13 | 1996-07-23 | Hitachi Ltd | Charged particle accelerator |
| US20060038087A1 (en) * | 2004-07-21 | 2006-02-23 | Minick Alan B | Wing enhancement through ion entrainment of media |
| CN2788347Y (en) * | 2005-04-22 | 2006-06-14 | 北京中科信电子装备有限公司 | Static ion accelerating tube against X ray |
| CN201114978Y (en) * | 2007-05-25 | 2008-09-10 | 深圳长园电子材料有限公司 | Dynamitron accelerator chip tube protection device |
| CN201504359U (en) * | 2009-09-25 | 2010-06-09 | 江苏达胜加速器制造有限公司 | Gradient-varying accelerating tube |
| CN201527959U (en) * | 2009-09-25 | 2010-07-14 | 江苏达胜加速器制造有限公司 | Changeable gradient accelerating tube |
| CN201527960U (en) * | 2009-09-25 | 2010-07-14 | 江苏达胜加速器制造有限公司 | Changeable gradient accelerating tube |
| CN201796082U (en) * | 2009-09-22 | 2011-04-13 | 北京杜朗自动化系统技术有限公司 | Intelligent device for measuring current, voltage and power |
| CN102467147A (en) * | 2011-11-18 | 2012-05-23 | 中国船舶重工集团公司第七二四研究所 | Technology for sampling suspension high voltage of depressed collector of traveling wave tube and implementation method of technology |
| CN102623287A (en) * | 2012-02-22 | 2012-08-01 | 北京交通大学 | Device and method for detecting ion current of vacuum discharge plasma |
| CN203039994U (en) * | 2012-12-25 | 2013-07-03 | 江苏达胜加速器制造有限公司 | Accelerating tube |
-
2012
- 2012-12-25 CN CN2012105693892A patent/CN103068141A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0036901A1 (en) * | 1980-04-01 | 1981-10-07 | Norddeutsche Mende Rundfunk KG | Arrangement for producing electron beams in a vacuum discharge vessel |
| JPH02114498A (en) * | 1988-08-26 | 1990-04-26 | Philips Gloeilampenfab:Nv | Protective device for neutron tube |
| JPH08190996A (en) * | 1995-01-13 | 1996-07-23 | Hitachi Ltd | Charged particle accelerator |
| US20060038087A1 (en) * | 2004-07-21 | 2006-02-23 | Minick Alan B | Wing enhancement through ion entrainment of media |
| CN2788347Y (en) * | 2005-04-22 | 2006-06-14 | 北京中科信电子装备有限公司 | Static ion accelerating tube against X ray |
| CN201114978Y (en) * | 2007-05-25 | 2008-09-10 | 深圳长园电子材料有限公司 | Dynamitron accelerator chip tube protection device |
| CN201796082U (en) * | 2009-09-22 | 2011-04-13 | 北京杜朗自动化系统技术有限公司 | Intelligent device for measuring current, voltage and power |
| CN201527959U (en) * | 2009-09-25 | 2010-07-14 | 江苏达胜加速器制造有限公司 | Changeable gradient accelerating tube |
| CN201527960U (en) * | 2009-09-25 | 2010-07-14 | 江苏达胜加速器制造有限公司 | Changeable gradient accelerating tube |
| CN201504359U (en) * | 2009-09-25 | 2010-06-09 | 江苏达胜加速器制造有限公司 | Gradient-varying accelerating tube |
| CN102467147A (en) * | 2011-11-18 | 2012-05-23 | 中国船舶重工集团公司第七二四研究所 | Technology for sampling suspension high voltage of depressed collector of traveling wave tube and implementation method of technology |
| CN102623287A (en) * | 2012-02-22 | 2012-08-01 | 北京交通大学 | Device and method for detecting ion current of vacuum discharge plasma |
| CN203039994U (en) * | 2012-12-25 | 2013-07-03 | 江苏达胜加速器制造有限公司 | Accelerating tube |
Non-Patent Citations (1)
| Title |
|---|
| 张国光等: "小型化中子发生器研制进展", 《中国原子能科学研究院年报》, 31 December 2010 (2010-12-31) * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718478A (en) * | 2018-07-26 | 2018-10-30 | 中广核达胜加速器技术有限公司 | A kind of accelerating tube used under atmospheric environment |
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Application publication date: 20130424 |