CN203758554U - Radiation -resistant electromagnetic flow transducer - Google Patents
Radiation -resistant electromagnetic flow transducer Download PDFInfo
- Publication number
- CN203758554U CN203758554U CN201420010458.0U CN201420010458U CN203758554U CN 203758554 U CN203758554 U CN 203758554U CN 201420010458 U CN201420010458 U CN 201420010458U CN 203758554 U CN203758554 U CN 203758554U
- Authority
- CN
- China
- Prior art keywords
- lining
- radiation
- flow transducer
- electromagnetic flow
- conduit
- 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
- 230000005855 radiation Effects 0.000 title claims abstract description 14
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 3
- 239000010935 stainless steel Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 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
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model relates to transducers and discloses a radiation-resistant electromagnetic flow transducer. The radiation-resistant electromagnetic flow transducer comprises a junction box, a casing, a lining, a guide tube and flanges. The junction box is arranged above the casing; the guide tube is arranged inside the casing in a penetrating mode; the lining which is a special, novel and radiation-resistant lining is arranged inside the guide tube; both ends of the guide tube are provided with the flanges. The radiation-resistant electromagnetic flow transducer is simple in structure; the lining is adhered firmly to the stainless steel guide tube, achieves good corrosion resistance and can maintain certain tenacity under low temperatures, thereby meeting various requirements on manufacturing the linings of electromagnetic flowmeters.
Description
Technical field
The utility model relates to a kind of sensor, be specifically related to a kind of radiation hardness electromagnetic flow transducer.
Background technology
Traditional electromagnetic flow transducer exists radiation resistance poor, causes the measurement appearance of electromagnetic flow transducer inaccurate, and testing result is inaccurate, and serviceable life is short, can not use even at all.
Summary of the invention
For the deficiency existing in prior art, the utility model object is to be to provide a kind of electromagnetic flow transducer of resistance to irradiation,
To achieve these goals, the utility model is to realize by the following technical solutions: radiation hardness electromagnetic flow transducer, comprise terminal box, shell, lining, conduit and flange, shell top is provided with terminal box, in shell, be equipped with conduit, in conduit, be provided with lining, conduit two ends are provided with flange.
In described conduit, be provided with the first mould, between conduit and the first mould, be provided with lining, sprue gate is arranged on conduit and the first mould top, and flange upper outside is provided with the second mould.
Described lining is the high molecular polymer of ethene, a kind of novelty, radiotolerant lining.
The utility model is simple in structure, and lining and stainless steel pipe firm pasting, have good corrosion resistance, still can keep certain toughness under low temperature, has met the various requirement of making electromagnetic flowmeter lining.
Brief description of the drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the concrete structure schematic diagram of conduit of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
With reference to Fig. 1-2, this embodiment is by the following technical solutions: radiation hardness electromagnetic flow transducer, comprise terminal box 1, shell 2, lining 3, conduit 4 and flange 5, shell 2 tops are provided with terminal box 1, in shell 2, be equipped with conduit 4, in conduit 4, be provided with lining 3, conduit 4 two ends are provided with flange 5.
In described conduit 4, be provided with the first mould 6, between conduit 4 and the first mould 6, be provided with lining 3, sprue gate 8 is arranged on conduit 4 and the first mould 6 tops, and flange 5 upper outside are provided with the second mould 7.
The high molecular polymer that described lining 3 is ethene.
The conduit 4 of this embodiment is a strength member of electromagnetic flow transducer, is positioned at center, as shown in Figure 1.Conduit 4 is arranged on the first mould 6 and the second mould 7 monolithc linings, as shown in Figure 2.By the process route of specifying heat, pressurize, insulation, pressurize, cooling, cooling.After the demoulding, check smooth finish, the strong degree of adhering to, insulation resistance, the indexs such as dielectric strength.All qualified other parts of rear installation, last mounting casing, forms electromagnetic flow transducer.
The lining of this embodiment is a kind of high molecular polymer of ethene, casting performance is good, liner surface after hot-forming is smooth, with stainless steel pipe firm pasting, there is good corrosion resistance, under low temperature, still can keep certain toughness, meet the various requirement of making electromagnetic flowmeter lining.And having good radiation resistance, is a kind of innovation.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. radiation hardness electromagnetic flow transducer, it is characterized in that, comprise terminal box (1), shell (2), lining (3), conduit (4) and flange (5), shell (2) top is provided with terminal box (1), in shell (2), be equipped with conduit (4), in conduit (4), be provided with lining (3), conduit (4) two ends are provided with flange (5).
2. radiation hardness electromagnetic flow transducer according to claim 1, it is characterized in that, in described conduit (4), be provided with the first mould (6), between conduit (4) and the first mould (6), be provided with lining (3), sprue gate (8) is arranged on conduit (4) and the first mould (6) top, and flange (5) upper outside is provided with the second mould (7).
3. radiation hardness electromagnetic flow transducer according to claim 1, is characterized in that, the high molecular polymer that described lining (3) is ethene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420010458.0U CN203758554U (en) | 2014-01-08 | 2014-01-08 | Radiation -resistant electromagnetic flow transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420010458.0U CN203758554U (en) | 2014-01-08 | 2014-01-08 | Radiation -resistant electromagnetic flow transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203758554U true CN203758554U (en) | 2014-08-06 |
Family
ID=51253810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420010458.0U Expired - Lifetime CN203758554U (en) | 2014-01-08 | 2014-01-08 | Radiation -resistant electromagnetic flow transducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203758554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105917196A (en) * | 2014-11-13 | 2016-08-31 | 株式会社东芝 | Electromagnetic flowmeter |
-
2014
- 2014-01-08 CN CN201420010458.0U patent/CN203758554U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105917196A (en) * | 2014-11-13 | 2016-08-31 | 株式会社东芝 | Electromagnetic flowmeter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203758554U (en) | Radiation -resistant electromagnetic flow transducer | |
| CN104563514A (en) | Large-volume concrete circulation cooling system | |
| CN204984568U (en) | Exhaust system clarifier separates heat exchanger | |
| CN204194755U (en) | A kind of pouring bushing for die casting die | |
| CN203843138U (en) | Mold cooler | |
| CN204247914U (en) | A kind of bend pipe casting mould | |
| CN102829831A (en) | Base table of low-pressure-drop upright post type ultrasonic flow meter with spherical expansion cavities | |
| CN202329696U (en) | Online intelligent elbow meter | |
| CN205057013U (en) | Quick cooling device of casting mould | |
| CN207464118U (en) | Ingate ceramic bend pipe | |
| CN202903376U (en) | Double-Pi-shaped calorimeter pipe segment | |
| CN203293519U (en) | Sizing sleeve for PP-R (polypropylene) pipeline production | |
| CN205261115U (en) | Electromagnetic heating pipeline structure | |
| CN205217982U (en) | Cold pipeline of point easy to assemble | |
| CN206739688U (en) | A kind of single wire tube condenser | |
| CN202229859U (en) | Flow stabilizing type copper pipe member for ultrasonic heat meter | |
| CN104482317A (en) | Petroleum pipe | |
| CN204255418U (en) | Heavy caliber ultrasonic measurement pipeline section | |
| CN201527307U (en) | Temperature measuring probe transition connection part for air conditioner | |
| CN204831416U (en) | Take reflection column type supersound flow sensor of barretter | |
| CN204052094U (en) | A kind of ultrasonic transducer shell and ultrasonic transducer | |
| CN205599877U (en) | Production al -alloy door & window shaping strip pouring equipment | |
| CN205044748U (en) | Transition wind channel | |
| CN204300571U (en) | A kind of pump housing pipe joint with radiating structure | |
| CN201787259U (en) | Compound elbow with steel-lining rare earth oil-containing alloy nylon |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |
|
| CX01 | Expiry of patent term |