CN206594032U - A kind of corrosion test test piece support used in salt fog cabinet - Google Patents
A kind of corrosion test test piece support used in salt fog cabinet Download PDFInfo
- Publication number
- CN206594032U CN206594032U CN201720259906.4U CN201720259906U CN206594032U CN 206594032 U CN206594032 U CN 206594032U CN 201720259906 U CN201720259906 U CN 201720259906U CN 206594032 U CN206594032 U CN 206594032U
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- Prior art keywords
- riser
- bottom plate
- test
- scale
- corrosion
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- 238000012360 testing method Methods 0.000 title claims abstract description 77
- 238000005260 corrosion Methods 0.000 title claims abstract description 30
- 230000007797 corrosion Effects 0.000 title claims abstract description 29
- 150000003839 salts Chemical class 0.000 title claims abstract description 20
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 210000001364 upper extremity Anatomy 0.000 claims description 3
- 239000007921 spray Substances 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 238000011156 evaluation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 206010021036 Hyponatraemia Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model is related to support, it is intended to provide a kind of corrosion test test piece support used in salt fog cabinet.The support includes orthogonal bottom plate and riser, and bottom plate is divided into two parts by riser；Fixed supported support bar is provided in side, graduated scale is set along perpendicular to the direction of riser on the backplate surface or bottom panel side of opposite side；Using test specimen diagonal length m to be measured as scale mark, the actual range between scale mark and 0 scale starting point is n, then n/m numerical value is sin20 °.In the utility model, bottom putting position can be directly selected according to the size of test specimen to be measured, while ensure that inclination angle meets Standard, it is simple to operate, directly perceived.Can be same interval while the overlapping corrosion spool for placing multiple different oblique sizes, can also be in different intervals while putting the test specimen of identical oblique size side by side.The requirement of different size test specimens in salt spray test can be met, operating efficiency is drastically increased.
Description
Technical field
The utility model is related to a kind of support, the corrosion test test piece support more particularly to used in salt fog cabinet.
Background technology
In Practical Project, the corrosion of steel refers to that chemical action or electrochemical action occur for steel surface and surrounding medium,
And the phenomenon for making steel be damaged.Corrosion of steel phenomenon is prevalent in structural steelwork and concrete works, not only
Great deal of steel can be consumed, the resource and the energy of preciousness is consumed, causes huge direct economic loss, and structural elements can be made
Premature failure, depression of bearing force influences the performance of structure, and is likely to result in the catastrophic failure of burst, jeopardizes society
With personal safety.Corrosion of steel phenomenon has become influence national economy and a key factor of social sustainable development, because
This, a kind of effective new method for suppressing corrosion is turned into from corrosion-resistant steel, and the corrosion proof evaluation of metal material then becomes
It is very urgent.
The corrosion resistance of steel, while depending on material nature, additionally depends on the environmental condition residing for steel.Mesh
Before, the actual task of most corrosion test is to determine the corrosion resistance of certain material under given conditions, is the production of material
And actual use provides the reasonable, foundation of science, while also providing relatively reliable evaluation side for the exploitation of anti-corrosion steel
Method.
Salt spray test is common corrosion test.In salt spray test, according to domestic specification《Artificial atmosphere corrosion test salt
Mist is tested》(GB/T 10125-2012), test specimen be tested surface as far as possible with a vertical 15 °~25 °, and as far as possible into
20°.Test specimen can not contact casing, can not contact with each other.But in many cases, do not have to provide the branch that test specimen is placed in salt fog cabinet
Frame or on support position, place test specimen it is more inconvenient, so as to influence test efficiency.
Therefore, a kind of test piece support dedicated for salt spray test is prepared, the evaluation of multiple parallel test pieces can be not only carried out,
And the even running of corrosion test can be ensured.On the premise of code requirement is met, facilitate the placement of test specimen, improve experiment effect
Rate, makes full use of space in salt fog cabinet, just has very great value and significance.
Utility model content
The technical problems to be solved in the utility model is to overcome deficiency of the prior art there is provided one kind in salt fog cabinet
The corrosion test test piece support used.
In order to solve technical problem, solution of the present utility model is：
A kind of corrosion test test piece support used in salt fog cabinet, including orthogonal bottom plate and riser are provided；Institute
Stating bottom plate and riser has identical length, and riser is vertically mounted on the medium position on backplate surface, and bottom plate is divided into two
Point；Fixed supported support bar is provided between the long side of the bottom plate of side and riser upper limb wherein, in the bottom plate of opposite side
Graduated scale is set along perpendicular to the direction of riser on surface or bottom panel side；
The graduated scale is using riser surface and backplate surface joint as 0 scale starting point, during with test specimen inclined rest to be measured
Diagonal length m be scale mark, scale mark round numerical value uniform intervals arrangement；Assuming that each scale mark and 0 scale
Actual range between starting point is n, then n/m numerical value is sin20 °.
As an improvement, on backplate surface corresponding with the scale mark, the recessed of insertion is set along floor length direction
Groove or uniform support member, for fixed bearing test specimen to be measured.
As an improvement, the bottom plate includes chassis and the bottom plate cover plate being covered on chassis；The riser bag
Include riser framework and the riser cover plate being covered on riser framework.
As an improvement, being evenly arranged the perforate of some insertions on the bottom plate.
As an improvement, the support bar has many, and along the length direction arranged for interval of bottom plate.
Compared with prior art, the beneficial effects of the utility model are：
1st, the bottom plate and riser of test piece support are vertically connected, for shelving inclined test specimen；Support bar connecting bottom board is with erecting
Plate, plays effect, the reinforced liner of support.
2nd, the graduated scale on backplate surface or bottom panel side is arranged on, with diagonal length m during test specimen inclined rest to be measured
For scale mark, bottom putting position can be directly selected according to the size of test specimen to be measured when in use, while ensureing inclination angle
Meet Standard.Brought great convenience to user, it is simple, directly perceived, easy to operate.
3rd, test piece support can be same interval while the overlapping corrosion spool for placing multiple different oblique sizes, can also
In different intervals while putting the test specimen of identical oblique size side by side.The requirement of different size test specimens in salt spray test can be met,
Drastically increase operating efficiency.
Brief description of the drawings
Fig. 1 is the front view of support；
Fig. 2 is the right view of support；
Fig. 3 is the top view of support；
Fig. 4 is bottom plate side scale；
Fig. 5 is front view when Support frame, i.e. bottom plate and riser do not have cover plate；
Fig. 6 is right view when Support frame, i.e. bottom plate and riser do not have cover plate；
Fig. 7 is top view when Support frame, i.e. bottom plate and riser do not have cover plate；
Fig. 8 is corrosion support use state front view；
Fig. 9 is corrosion support use state right view；
Figure 10 is corrosion support use state top view.
Reference is shown in figure：1 bottom plate cover plate；2 riser cover plates；3 chassis；4 riser frameworks；5 support bars；6
Perforate；7 graduated scales；8 test specimen a；9 test specimen b；10 grooves；11 bottom plates；12 risers.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The corrosion test test piece support used in salt fog cabinet, including orthogonal bottom plate and riser；Bottom plate 11 is length
Square is in the perforate 6 for being evenly arranged on horizontal positioned, bottom plate some insertions.Perforate 6 is used in test prevent salt fog from condensing into
The accumulation of salt dilutional hyponatremia, and convenient clean.
Bottom plate 11 includes chassis 3 and the bottom plate cover plate 1 being covered on chassis 3, and chassis 3 is by crisscross
Batten formed.Riser 12 includes riser framework 4 and the riser cover plate 2 being covered on riser framework 4, and riser framework 4 is by length and breadth
Batten staggeredly is formed.
Bottom plate 11 is rectangle, has identical length with riser 12, and riser 12 is vertically mounted on the surface of bottom plate 11
Medium position, by bottom plate, 11 points are two parts；It is provided for wherein between the long side of bottom plate 11 of side and the upper limb of riser 12 solid
Surely the support bar 5 supported, support bar 5 has many, and along the length direction arranged for interval of bottom plate 11.In the table of bottom plate 11 of opposite side
Graduated scale 7 is set along perpendicular to the direction of riser 12 on face or the side of bottom plate 11 (as shown in Figure 4).Bottom plate 11 and the shape of riser 12
Into rectangular area be used to shelve test specimen, can meet that different size test specimens are placed and multiple test specimens are while the requirement placed.Branch
Strut 5 is made up of batten, along stent length direction arranged for interval.
Graduated scale 7 is using the surface of riser 12 and the surface joint of bottom plate 11 as 0 scale starting point, during with test specimen inclined rest to be measured
Diagonal length m be scale mark, scale mark round numerical value uniform intervals arrangement；Assuming that each scale mark and 0 scale
Actual range between starting point is n, then n/m numerical value is sin20 °.
Be arranged on the graduated scale on backplate surface or bottom panel side, using diagonal length m during test specimen inclined rest to be measured as
Scale mark, can directly select bottom putting position according to the size of test specimen to be measured when in use, while ensureing inclination angle symbol
Close Standard.For example, in Fig. 4 on scale 1,2,3 and 4 represent respectively inclined rest 100mm, 200mm, 300mm and
During the test specimen of 400mm length, test specimen bottom should be shelved on the position of bottom plate.On scale each big compartment away from for 100mm ×
On sin20 ° of ≈ 17mm, i.e. graduated scale 7 the oblique size 100mm of test specimen is represent per 17mm.
On the surface of bottom plate 11 corresponding with scale mark, the groove 10 or uniform of insertion is set along the length direction of bottom plate 11
Support member, for fixed bearing test specimen to be measured, be also convenient for test specimen placement.
Because support is placed in salt mist environment, so to the bottom plate 11 made for batten, riser 12 and the table for supporting 5
Two layers of varnish is coated in face, improves anticorrosive property.
Application method explanation：
Place a stent into salt fog cabinet, according to test specimen a 8 or test specimen b 9 height dimension, be first shelved on test specimen base
The corresponding position of bottom plate 11 of graduated scale 7, then test piece upper part rest on riser 12, can thus make test specimen with approach with it is vertical
Direction is in 20 ° of inclined rests.Corrosion test can be carried out by placing after test specimen.
It is described above, only specific embodiment of the utility model, it is impossible to which the scope that utility model is implemented, institute are limited with it
With the displacement of its equivalent assemblies, or the equivalent variations made according to the utility model scope of patent protection and modification, it should all still fall within
The category that this patent is covered.In addition, between technical characteristic and technical characteristic in the utility model, technical characteristic and technical scheme
Between, can be used with independent assortment between technical scheme and technical scheme.
Claims (5)
1. a kind of corrosion test test piece support used in salt fog cabinet, including orthogonal bottom plate and riser；Its feature exists
In the bottom plate and riser have identical length, and riser is vertically mounted on the medium position on backplate surface, bottom plate is divided into
Two parts；Fixed supported support bar is provided between the long side of the bottom plate of side and riser upper limb wherein, in opposite side
Graduated scale is set along perpendicular to the direction of riser on backplate surface or bottom panel side；
The graduated scale is using riser surface and backplate surface joint as 0 scale starting point, with oblique during test specimen inclined rest to be measured
It is scale mark to length m, scale mark rounds numerical value uniform intervals arrangement；Assuming that each scale mark and 0 scale starting point
Between actual range be n, then n/m numerical value be sin20 °.
2. corrosion test test piece support according to claim 1, it is characterised in that at bottom corresponding with the scale mark
In plate surface, the groove or uniform support member of insertion are set along floor length direction, for fixed bearing test specimen to be measured.
3. corrosion test test piece support according to claim 1 or 2, it is characterised in that the bottom plate includes chassis
With the bottom plate cover plate being covered on chassis；The riser includes riser framework and the riser lid being covered on riser framework
Plate.
4. corrosion test test piece support according to claim 1 or 2, it is characterised in that if being evenly arranged on the bottom plate
The perforate of dry insertion.
5. corrosion test test piece support according to claim 1 or 2, it is characterised in that the support bar has many, and edge
The length direction arranged for interval of bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720259906.4U CN206594032U (en) | 2017-03-17 | 2017-03-17 | A kind of corrosion test test piece support used in salt fog cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720259906.4U CN206594032U (en) | 2017-03-17 | 2017-03-17 | A kind of corrosion test test piece support used in salt fog cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206594032U true CN206594032U (en) | 2017-10-27 |
Family
ID=60124482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720259906.4U Expired - Fee Related CN206594032U (en) | 2017-03-17 | 2017-03-17 | A kind of corrosion test test piece support used in salt fog cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206594032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991223A (en) * | 2017-11-27 | 2018-05-04 | 国网江西省电力有限公司电力科学研究院 | A kind of test button atmospheric corrosion exposure test device and method |
| CN110398435A (en) * | 2019-08-30 | 2019-11-01 | 中国矿业大学 | A kind of lossless immersion device and method of rock material |
-
2017
- 2017-03-17 CN CN201720259906.4U patent/CN206594032U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991223A (en) * | 2017-11-27 | 2018-05-04 | 国网江西省电力有限公司电力科学研究院 | A kind of test button atmospheric corrosion exposure test device and method |
| CN110398435A (en) * | 2019-08-30 | 2019-11-01 | 中国矿业大学 | A kind of lossless immersion device and method of rock material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20171027 Termination date: 20200317 |