CN202281717U - Auxiliary sample loading device for observing AC (Activated Charcoal) laminating metallic phases in laboratory - Google Patents
Auxiliary sample loading device for observing AC (Activated Charcoal) laminating metallic phases in laboratory Download PDFInfo
- Publication number
- CN202281717U CN202281717U CN2011203944168U CN201120394416U CN202281717U CN 202281717 U CN202281717 U CN 202281717U CN 2011203944168 U CN2011203944168 U CN 2011203944168U CN 201120394416 U CN201120394416 U CN 201120394416U CN 202281717 U CN202281717 U CN 202281717U
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- China
- Prior art keywords
- laboratory
- laminating
- metallic phases
- direction block
- observing
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 18
- 238000010030 laminating Methods 0.000 title abstract 8
- 238000005070 sampling Methods 0.000 claims description 19
- 238000005088 metallography Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses an auxiliary sample loading device for observing AC (Activated Charcoal) laminating metallic phases in a laboratory. The device comprises a round soleplate (11) and a direction block (12), wherein multiple regions are uniformly distributed on the front face of the round soleplate (11) and are AC laminating paper holding surfaces (13); and the direction block (12) is fixed on the edge of the back face of the round soleplate (11). The direction block (12) arranged on the back face of the round soleplate (11) is a right-angled-triangle direction block, and a slope of the right-angled-triangle direction block is clockwise arranged. When multiple AC laminating metallic phases are observed in the laboratory, the first piece of AC laminating paper is stuck on the direction block and the other pieces of laminating paper are orderly stuck along a clockwise direction and observed so as to prevent confusion, and multiple AC laminating metallic phases can be observed in one step so as to improve the working efficiency. The auxiliary sample loading device for observing the AC laminating metallic phases in the laboratory, provided by the utility model, is light and durable in materials, simple in structure, easy for material selection and feasible for self-production.
Description
Technical field
The utility model relates to the multiple film metallography laboratory of a kind of AC and observes the auxiliary sampling device that carries, and belongs to metallographic experiment auxiliary mould technical field.
Background technology
Metallographic is a kind of important means of research metal material internal organizational structure; Be that the effectively research method of inspection of row is used the most extensively, is prone in the Materials Science and Engineering field; Metal lographic examination also is the important material resources Interventions Requested in various countries and the ISO international material test stone; Be usually used in the investigation of technology controlling and process, quality guarantee or failure analysis etc., play crucial effects for the judgement of product quality.
Particularly for station boiler; Its parts long-term work is under HTHP and stress condition, and metal changes place creep and other, causes the constantly aging deterioration gradually with macro property of material internal microstructure; Even major accident such as explosion takes place, influence the safe and stable operation of power plant.Therefore need carry out periodic inspection to station boiler.And adopt the metallographic method often at unit status assessment and life appraisal, and draw that its microstructure state changes, the characteristic information of phase constituent change, carbonide alligatoring and phase structure change etc., thus qualitative or evaluate the station boiler running status quantitatively.
Metallographic examination at first will prepare sample, and traditional specimen preparation need cut a test usually on material, thereby has destroyed material to be checked.And for power plant's metal lographic examination; Difficult sampling of a lot of parts or sampling can have influence on the integrality of parts; Can only adopt on-the-spot replica to carry out the evaluation of microstructure; Adopt promptly that harmless preparation specimen method grinds, polishing and corrosion and with AC paper replica, metallographic material micro under the desirable condition of work in laboratory then.But when station boiler being carried out periodic inspection, the parts that need carry out metallographic examination are a lot of at every turn, thereby produce a lot of AC paper of opening; If when laboratory observation, all be attached on the objective table them; Do not have mark, will obscure, therefore can only paste an observation once; Not only waste time and energy, and work efficiency is not high yet.
Summary of the invention
The purpose of the utility model is, discloses the multiple film metallography laboratory of a kind of AC and observes the auxiliary sampling device that carries, and when carrying out the multiple film metallographic observation of a plurality of AC, can not obscure and improved work efficiency effectively.
The utility model solves the technical scheme that its technical matters adopted: the said auxiliary sampling device 1 that carries is made up of circular bottom plate 11 and direction piece 12; Circular bottom plate 11 fronts are evenly distributed with a plurality of zones, are the multiple film paper placed side of AC; Circular bottom plate 11 reverse side edges are set with a right-angle triangle direction piece, and the right-angle triangle inclined-plane and is conveniently picked up and whirligig along clockwise direction.When several AC of laboratory observation answer the film metallographic, can the multiple film paper of first AC be attached to direction piece place, other multiple film paper paste along clockwise direction successively and observe, in order to avoid obscure, and can once carry out the multiple film metallographic observation of a plurality of AC, improved work efficiency.
The beneficial effect of the utility model and prior art comparison is, can carry out the multiple film metallographic observation of a plurality of AC, can not obscure and improved work efficiency effectively.On the other hand, the utility model materials are light durable, and are simple in structure, but select materials easy and self manufacture.
Description of drawings
Fig. 1 carries sampling device Facad structure synoptic diagram for the utility model is auxiliary;
Fig. 2 carries sampling device reverse side structural representation for the utility model is auxiliary;
Fig. 3 is the auxiliary sampling device side view that carries of the utility model;
Fig. 4 observes the metallographic synoptic diagram for using the utility model;
Picture in picture number expression: the 1st, the auxiliary sampling device that carries of the utility model; The 2nd, objective table; The 3rd, the microscope camera lens; The 11st, circular bottom plate; The 12nd, right-angle triangle direction piece; The 13rd, the multiple film paper placed side of AC.
Embodiment
Be elaborated below in conjunction with the embodiment of accompanying drawing to the utility model.
Be illustrated in figure 1 as and originally execute the auxiliary sampling device Facad structure synoptic diagram that carries of example, the auxiliary sampling device that carries is made up of circular bottom plate 11 and right-angle triangle direction piece 12.Circular bottom plate is divided positive and negative, and the front is evenly distributed with a plurality of zones, is the multiple film paper placed side 13 of AC.When several AC of laboratory observation answer the film metallographic, can the multiple film paper of first AC be attached to direction piece place, other multiple film paper paste along clockwise direction successively and observe, in order to avoid obscure, and can once carry out the multiple film metallographic observation of a plurality of AC, improved work efficiency.
As shown in Figure 2, carry sampling device reverse side structural representation for present embodiment is auxiliary.Reverse side has a right-angle triangle direction piece 12, and conveniently pick up and whirligig along clockwise direction on the slope.
As shown in Figure 3, carry the sampling device side view for present embodiment is auxiliary, device is made up of base plate and direction piece.
Be illustrated in figure 4 as and use the utility model to observe the metallographic synoptic diagram.An auxiliary year sampling device 1 is placed on the objective table 2, places 13 auxiliary sampling device 1 fronts of carrying, the multiple film paper placed side of AC and contacts with the loading table top, and microscope camera lens 3 can be observed the multiple film metallographic of AC through the circular hole at objective table 2 centers.When observing the multiple film metallographic of several AC; Can the multiple film paper of first AC be attached to auxiliary direction piece place of carrying sampling device, other multiple film paper paste along clockwise direction successively and observe, in order to avoid obscure; Through whirligig, can observe the multiple film metallographic of a plurality of AC quickly and easily and can not obscure.
Claims (2)
1. the multiple film metallography laboratory of AC is observed the auxiliary sampling device that carries, and it is characterized in that said device is made up of circular bottom plate (11) and direction piece (12); Circular bottom plate (11) front is evenly distributed with a plurality of zones, is the multiple film paper placed side (13) of AC; Circular bottom plate (11) reverse side edge fixedly installs direction piece (12).
2. the multiple film metallography laboratory of a kind of AC according to claim 1 is observed the auxiliary sampling device that carries; It is characterized in that; The said direction piece (12) that is arranged on circular bottom plate (11) reverse side is a right-angle triangle direction piece, and the inclined-plane of said right-angle triangle direction piece is placed along clockwise direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203944168U CN202281717U (en) | 2011-10-17 | 2011-10-17 | Auxiliary sample loading device for observing AC (Activated Charcoal) laminating metallic phases in laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203944168U CN202281717U (en) | 2011-10-17 | 2011-10-17 | Auxiliary sample loading device for observing AC (Activated Charcoal) laminating metallic phases in laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202281717U true CN202281717U (en) | 2012-06-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203944168U Expired - Fee Related CN202281717U (en) | 2011-10-17 | 2011-10-17 | Auxiliary sample loading device for observing AC (Activated Charcoal) laminating metallic phases in laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202281717U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454217A (en) * | 2012-06-05 | 2013-12-18 | 上海宝冶工程技术有限公司 | Metallographic coated test paper and preparation method thereof |
| CN106248687A (en) * | 2016-08-29 | 2016-12-21 | 中航动力股份有限公司 | A kind of non-destructive cracks of metal surface microscopic detection method |
-
2011
- 2011-10-17 CN CN2011203944168U patent/CN202281717U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454217A (en) * | 2012-06-05 | 2013-12-18 | 上海宝冶工程技术有限公司 | Metallographic coated test paper and preparation method thereof |
| CN106248687A (en) * | 2016-08-29 | 2016-12-21 | 中航动力股份有限公司 | A kind of non-destructive cracks of metal surface microscopic detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121205 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121205 Address after: 330006 No. 88 min Qiang Road, private science and Technology Park, Jiangxi, Nanchang Patentee after: Jiangxi Electric Power Science Academy Patentee after: State Grid Corporation of China Address before: 330006 No. 88 min Qiang Road, private science and Technology Park, Jiangxi, Nanchang Patentee before: Jiangxi Electric Power Science Academy |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20181017 |