CN202126286U - Mold pressing rubber lining - Google Patents
Mold pressing rubber lining Download PDFInfo
- Publication number
- CN202126286U CN202126286U CN2011201407125U CN201120140712U CN202126286U CN 202126286 U CN202126286 U CN 202126286U CN 2011201407125 U CN2011201407125 U CN 2011201407125U CN 201120140712 U CN201120140712 U CN 201120140712U CN 202126286 U CN202126286 U CN 202126286U
- Authority
- CN
- China
- Prior art keywords
- lining
- rubber lining
- cylinder
- molded rubber
- electromagnetic flowmeter
- 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 - Fee Related
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Abstract
The utility model provides a mold pressing rubber lining, which is a hollow cylinder and comprises edges (1) and a cylinder (2). The edges are respectively arranged at two ends of the cylinder (2). The mold pressing rubber lining is capable of solving the problem that a lining of an electromagnetic flow meter channel has high roughness and geometric dimension is inaccurate.
Description
Technical field
The utility model relates to field of machining, relates in particular to a kind of molded rubber lining.
Background technology
One of pacing items of electromagnetic flowmeter work is that the measuring tube inwall is except that electrode; All the other local normal direction electric currents are zero; For satisfying this condition, the simplest method be with wall liner in the metal measuring tube of conduction with the insulation lining, prevent that with the insulation lining induced voltage is by the metal tube short circuit.Therefore, in the continuous developing history of electromagnetic flowmeter, also be accompanied by the application of lining material and updating of lining manufacturing technology.
China's flow instrument electromagnetic flowmeter lining of pipe line adopts hand paste technology more; Electromagnetic flowmeter adopts the hand paste lining; Surfaceness is high, and it is relatively more severe to manual bonding lining mill sassafras to run into the big medium fluid of roughness, and lining and electromagnetic flowmeter are short serviceable life.And the noise that the electromagnetic flowmeter fluid produces is big, and degree of accuracy, accuracy, sensitivity and the stability of measuring is all had very big influence.The lining physical dimension of pasting is inaccurate, assembles up also pretty troublesomely, and manual bonding lining inefficiency, speed are slow, and the production cycle is long.
Summary of the invention
The purpose of the utility model provides a kind of molded rubber lining, and it is high to solve electromagnetic flowmeter lining of pipe line roughness, the inaccurate problem of physical dimension.
The molded rubber lining that the utility model provides is achieved in that
A kind of molded rubber lining, said molded rubber lining is the cylinder of hollow, comprising: edge 1 and cylinder 2, said cylinder 2 two ends have edge 1 respectively.
Optional, said molded rubber lining is made by fluosilicic.
The molded rubber lining that the utility model provides is the cylinder of hollow; The cylinder two ends have the edge respectively; Be installed in the lining of electromagnetic flowmeter with respect to the convenient molded rubber lining provided by the invention of prior art, adopt the mold pressing manufacturing, neck and pipeline section become one; The surface smoothness high smooth, the mill sassafras coefficient of fluid medium is little; Physical dimension is accurate, is easy to the electromagnetic flowmeter assembling, and the degree of accuracy height is joined in commentaries on classics, assembling speed is fast, and efficient is high.
The utility model molded rubber lining uses fluosilicic to make shore hardness and controls easily, and the negative pressure that in pipeline, produces is harmless to electromagnetic flowmeter basically, has improved the serviceable life of electromagnetic flowmeter lining and electromagnetic flowmeter.
Description of drawings
Fig. 1 is the molded rubber lining structure synoptic diagram that the utility model provides.
Embodiment
For specifying the molded rubber lining that the utility model provides, with reference to accompanying drawing the molded rubber lining is done detailed explanation as follows.A kind of molded rubber lining, said molded rubber lining is the cylinder of hollow, comprising: edge 1 and cylinder 2, said cylinder 2 two ends have edge 1 respectively.
Optional, said molded rubber lining is made by fluosilicic.
The molded rubber lining that the utility model provides is the cylinder of hollow; The cylinder two ends have the edge respectively; Be installed in the lining of electromagnetic flowmeter with respect to the convenient molded rubber lining provided by the invention of prior art, adopt the mold pressing manufacturing, neck and pipeline section become one; The surface smoothness high smooth, the mill sassafras coefficient of fluid medium is little; Physical dimension is accurate, is easy to the electromagnetic flowmeter assembling, and the degree of accuracy height is joined in commentaries on classics, assembling speed is fast, and efficient is high.
The utility model molded rubber lining uses fluosilicic to make shore hardness and controls easily, and the negative pressure that in pipeline, produces is harmless to electromagnetic flowmeter basically, has improved the serviceable life of electromagnetic flowmeter lining and electromagnetic flowmeter.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (1)
1. a molded rubber lining is characterized in that, said molded rubber lining is the cylinder of hollow, comprising: edge (1) and cylinder (2), and said cylinder (2) two ends have edge (1) respectively; Said molded rubber lining is made by fluosilicic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201407125U CN202126286U (en) | 2011-05-06 | 2011-05-06 | Mold pressing rubber lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201407125U CN202126286U (en) | 2011-05-06 | 2011-05-06 | Mold pressing rubber lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202126286U true CN202126286U (en) | 2012-01-25 |
Family
ID=45489351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201407125U Expired - Fee Related CN202126286U (en) | 2011-05-06 | 2011-05-06 | Mold pressing rubber lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202126286U (en) |
-
2011
- 2011-05-06 CN CN2011201407125U patent/CN202126286U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20140506 |