CN107607470A - A kind of device and application method for detecting corrosion-inhibiting coating surface adhesion force - Google Patents
A kind of device and application method for detecting corrosion-inhibiting coating surface adhesion force Download PDFInfo
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- CN107607470A CN107607470A CN201710754450.3A CN201710754450A CN107607470A CN 107607470 A CN107607470 A CN 107607470A CN 201710754450 A CN201710754450 A CN 201710754450A CN 107607470 A CN107607470 A CN 107607470A
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- icking tool
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- corrosion resistant
- resistant surfaces
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Abstract
The invention discloses a kind of device for detecting corrosion-inhibiting coating surface adhesion force, is related to coating adhesion detection field, and main purpose is to provide a kind of device of the adhesive force for the corrosion-inhibiting coating for being capable of convenient, fast detection corrosion resistant surfaces.The present invention main technical schemes be:A kind of device for detecting corrosion-inhibiting coating surface adhesion force, the device include:Bottom plate and icking tool, bottom plate includes frame region and tools area, and tools area is used to place icking tool, and frame region has multiple spaces, multiple spaces are laterally set, for through icking tool, tools area also to include fixed cover, for fixing icking tool, icking tool includes hand grip portion and cutting part, hand grip portion is removably connected to cutting part, and cutting part is used to stretch into one of space, and cuts corrosion resistant surfaces.Present invention is mainly used for detection corrosion-inhibiting coating surface adhesion force.
Description
Technical field
The present invention relates to coating adhesion detection field, more particularly to a kind of device for detecting corrosion-inhibiting coating surface adhesion force
And application method.
Background technology
At present, the detection method on corrosion-inhibiting coating, internal and international upper generally use are pulled open method and detected, and pull open method
The step of generally first the sample prepared is put into the upper lower clamp of puller system, and adjust to centering, make its cross-sectional uniformity
Pull fixture by tension force, then with the draw speeds of 10 mm/seconds, until destroying style, write down the load value that sample pulls open,
And the failure mode of section is observed, the adhesive force of coating is drawn according to national standard GB/T 5210-1985 calculation formula, using this
Method, it is necessary to use special instrument, it is also, unpredictable for all kinds of unpredictalbe experimental situations, meanwhile, at present on
The inspection in corrosion-inhibiting coating field, the overwhelming majority only do the Thickness sensitivities of coating, has lacked the caking ability that coating is attached to matrix
Measurement, particularly in the environment of some special geologies and weather, because adhesive force is not in place and caused by later stage coating shedding thing
Part often has generation, causes heavy corrosion and the degeneration of matrix, causes matrix to damage.
The content of the invention
In view of this, the embodiment of the present invention provides a kind of device for detecting corrosion-inhibiting coating surface adhesion force, and main purpose is
A kind of device of the adhesive force for the corrosion-inhibiting coating for being capable of convenient, fast detection corrosion resistant surfaces is provided.
To reach above-mentioned purpose, present invention generally provides following technical scheme:
On the one hand, the embodiments of the invention provide a kind of device for detecting corrosion-inhibiting coating surface adhesion force, the device to include:
Bottom plate and icking tool, bottom plate include frame region and tools area, and tools area is used to place icking tool, frame region tool
There are multiple spaces, multiple spaces are laterally set, and for also including fixed cover through icking tool, tools area, for fixing icking tool, are carved
Knife includes hand grip portion and cutting part, and hand grip portion is removably connected to cutting part, and cutting part is used to stretch into one of space, and cuts
Cut corrosion resistant surfaces.
Preferably, multiple spaces are shaped as rectangle, and the length in each space is 60mm, width 1mm.
Preferably, cutting part has blade and connecting portion, and connecting portion is connected with hand grip portion, and blade is used to stretch into space and cut
Cut corrosion resistant surfaces.
Preferably, frame region also includes rotation hole, and rotation hole is disposed therein between two spaces, and icking tool can pass through
Rotation hole, and bottom plate is rotated around the axis of rotation hole.
Preferably, measurement portion, measurement portion are removably connected to bottom plate, for measuring the length of icking tool cutting corrosion resistant surfaces.
Preferably, compass, compass are arranged on tools area, for direction indication.
On the other hand, the embodiment of the present invention also provides a kind of user for the device for detecting corrosion-inhibiting coating surface adhesion force
Method, this method include:
Step 1:Bottom plate and corrosion resistant surfaces are bonded to each other, icking tool is removed from tools area, the cutting part of icking tool is placed
The one end in a space wherein, and insert corrosion resistant surfaces;
Step 2:Icking tool is cut along the bearing of trend in space, until the other end in space is cut to, in anti-corrosion table
Face forms groove;
Step 3:Icking tool is extracted out from its space, 90 degree of rotary bottom plate, makes one of space perpendicular to corrosion resistant surfaces
Groove;
Step 4:The cutting part of icking tool is placed on to the one end in one of space again, and inserts corrosion resistant surfaces;
Step 5:Icking tool is cut along the bearing of trend in space, until the other end in space is cut to, in anti-corrosion table
Face forms groove;
Step 6:Icking tool is extracted out from space, cross groove is formed in corrosion resistant surfaces, by recording corrosion resistant surfaces
The area that comes off of corrosion-inhibiting coating, and compared with the area in frame region, obtain the degree of adhesion of corrosion-inhibiting coating.
Compared with prior art, the present invention has the following technical effect that:
In technical scheme provided in an embodiment of the present invention, bottom plate and icking tool, bottom plate include frame region and tools area, work
Tool region is used to place icking tool, and frame region has multiple spaces, and multiple spaces are laterally set, for through icking tool, Accessorial Tools Storage
Domain also includes fixed cover, and for fixing icking tool, icking tool includes hand grip portion and cutting part, and hand grip portion is removably connected to cutting part,
Cutting part is used to stretch into one of space, and cuts corrosion resistant surfaces, it is necessary to detect the adhesive force of the corrosion-inhibiting coating of corrosion resistant surfaces
When, bottom plate and corrosion resistant surfaces are bonded to each other, icking tool is removed from tools area, the cutting part of icking tool is placed on one of sky
One end of gap, and insert corrosion resistant surfaces;Icking tool is cut along the bearing of trend in space, until cutting to the another of space
End, groove is formed in corrosion resistant surfaces;Icking tool is extracted out from its space, 90 degree of rotary bottom plate, make one of space perpendicular to
The groove of corrosion resistant surfaces;The cutting part of icking tool is placed on to the one end in one of space again, and inserts corrosion resistant surfaces;Icking tool
Cut along the bearing of trend in space, until cutting to the other end in space, groove is formed in corrosion resistant surfaces;By icking tool from
Extracted out in space, corrosion resistant surfaces formed cross groove, the area that comes off of the corrosion-inhibiting coating by recording corrosion resistant surfaces, and with
The area in frame region is compared, and the degree of adhesion of corrosion-inhibiting coating is obtained, relative to prior art, it is necessary to uses special instrument
Device, also, it is unpredictable for all kinds of unpredictalbe experimental situations, meanwhile, the inspection on corrosion-inhibiting coating field at present, absolutely
Most of Thickness sensitivities for only doing coating, have lacked the measurement that coating is attached to the caking ability of matrix, particularly special at some
In the environment of geology and weather, because adhesive force is not in place and caused by the event of later stage coating shedding often have generation, cause matrix
Heavy corrosion and degeneration, cause matrix to damage, in the present invention, the cutting position of icking tool limited by bottom plate, then passes through icking tool
Cut in corrosion resistant surfaces, and then the technique effect that cost can be reduced and facilitate staff to operate.
Brief description of the drawings
Fig. 1 is a kind of structural representation of device for detecting corrosion-inhibiting coating surface adhesion force provided in an embodiment of the present invention;
Fig. 2 is a kind of structural representation of icking tool provided in an embodiment of the present invention;
Fig. 3 is a kind of left view structural representation of icking tool provided in an embodiment of the present invention.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, should the embodiments of the invention provide a kind of device for detecting corrosion-inhibiting coating surface adhesion force
Device includes:Bottom plate 1 and icking tool 2, bottom plate 1 include frame region 11 and tools area 12, and tools area 12 is used to place icking tool
2, frame region 11 has multiple spaces 13, and multiple spaces 13 are laterally set, for also including through icking tool 2, tools area 12
Fixed cover 14, for fixing icking tool 2, icking tool 2 includes hand grip portion 21 and cutting part 22, and hand grip portion 21 is removably connected to cutting part
22, cutting part 22 is used to stretch into one of space 13, and cuts corrosion resistant surfaces.
In technical scheme provided in an embodiment of the present invention, bottom plate 1 and icking tool 2, bottom plate 1 include frame region 11 and Accessorial Tools Storage
Domain 12, tools area 12 are used to place icking tool 2, and frame region 11 has multiple spaces 13, and multiple spaces 13 laterally set, are used for
Through icking tool 2, tools area 12 also includes fixed cover 14, and for fixing icking tool 2, icking tool 2 includes hand grip portion 21 and cutting part 22,
Hand grip portion 21 is removably connected to cutting part 22, and cutting part 22 is used to stretch into one of space 13, and cuts corrosion resistant surfaces, needs
When detecting the adhesive force of the corrosion-inhibiting coating of corrosion resistant surfaces, bottom plate 1 is bonded to each other with corrosion resistant surfaces, removed from tools area 12
Icking tool 2, the cutting part 22 of icking tool 2 is placed on the one end in one of space 13, and inserts corrosion resistant surfaces;Icking tool 2 is along sky
The bearing of trend of gap 13 is cut, until cutting to the other end in space 13, groove is formed in corrosion resistant surfaces;By icking tool 2 from
Extracted out in its space 13, rotary bottom plate 1, the angle of rotation is 90 degree, makes one of space 13 perpendicular to the recessed of corrosion resistant surfaces
Groove;The cutting part 22 of icking tool 2 is placed on to the one end in one of space 13 again, and inserts corrosion resistant surfaces;Icking tool 2 is along sky
The bearing of trend of gap 13 is cut, until cutting to the other end in space 13, groove is formed in corrosion resistant surfaces;By icking tool 2 from
Extracted out in space 13, corrosion resistant surfaces formed cross groove, the area that comes off of the corrosion-inhibiting coating by recording corrosion resistant surfaces, and
Compared with the area in frame region 11, the degree of adhesion of corrosion-inhibiting coating is obtained, relative to prior art, it is necessary to using special
Instrument, it is also, unpredictable for all kinds of unpredictalbe experimental situations, meanwhile, the inspection on corrosion-inhibiting coating field at present
Look into, the overwhelming majority only does the Thickness sensitivity of coating, has lacked the measurement that coating is attached to the caking ability of matrix, particularly at some
In the environment of special geology and weather, because adhesive force is not in place and caused by the event of later stage coating shedding often have generation, cause
The heavy corrosion of matrix and degeneration, cause matrix to damage, and in the present invention, the cutting position of icking tool 2 are limited by bottom plate 1, then lead to
Icking tool 2 is crossed cut in corrosion resistant surfaces, and then the technique effect that cost can be reduced and facilitate staff to operate.
The material generally use resin material of above-mentioned bottom plate 1, the effect of bottom plate 1 are to install icking tool 2 and other instruments,
Also, icking tool 2 is set to be cut according to the size and Orientation in the space 13 on bottom plate 1, the material of icking tool 2 generally also uses
Resin material, the effect of icking tool 2 are to cut the corrosion-inhibiting coating of corrosion resistant surfaces, and bottom plate 1 includes frame region 11 and tools area 12,
Tools area 12 is used to place icking tool 2, and frame region 11 has multiple spaces 13, the laterally settings of multiple spaces 13, for through
Icking tool 2, tools area 12 also include fixed cover 14, and for fixing icking tool 2, icking tool 2 includes hand grip portion 21 and cutting part 22, hold
Portion 21 is removably connected to cutting part 22, and cutting part 22 is used to stretch into one of space 13, and cuts corrosion resistant surfaces, pass through by
Hand grip portion 21 is removably connected to the connected mode of cutting part 22, can be convenient for changing cutting part 22, it is necessary to detect corrosion resistant surfaces
Corrosion-inhibiting coating adhesive force when, bottom plate 1 is bonded to each other with corrosion resistant surfaces, icking tool 2 is removed from tools area 12, by icking tool 2
Cutting part 22 be placed on the one end in one of space 13, and insert corrosion resistant surfaces;Bearing of trend of the icking tool 2 along space 13
Cut, until cutting to the other end in space 13, groove is formed in corrosion resistant surfaces;Icking tool 2 is extracted out from its space 13,
Rotary bottom plate 1, the angle of rotation is 90 degree, makes one of space 13 perpendicular to the groove of corrosion resistant surfaces;Again by icking tool 2
Cutting part 22 is placed on the one end in one of space 13, and inserts corrosion resistant surfaces;Bearing of trend of the icking tool 2 along space 13 enters
Row cutting, until cutting to the other end in space 13, groove is formed in corrosion resistant surfaces;Icking tool 2 is extracted out from space 13, anti-
Rotten surface forms cross groove, the area that comes off of the corrosion-inhibiting coating by recording corrosion resistant surfaces, and with the face in frame region 11
Product is compared, and the judgement of the adhesive force of corrosion-inhibiting coating, this hair are obtained according to the comparison specification in national standard GB/T 5210-1985
In bright, abandon in " pulling open method " for equipment, a variety of limitations of environment:Eliminate the expense of buying special equipment and extra
Operating personnel's expense;For the uncertainty of instrument in specification " cross-hatching ":By optimization, simple operation, specification have been made
Specific purpose tool, innovated exclusive instrument, improved the preciseness of science.
Further, as shown in figure 1, multiple spaces 13 are shaped as rectangle, the length in each space 13 is 60mm, width
For 1mm.In the present embodiment, the shape in multiple spaces 13 is further defined, space 13 is shaped to rectangle, Mei Gekong
The length of gap 13 is 60mm, width 1mm, can be restricted shift position of the icking tool 2 in space 13, also, icking tool 2
When moving in space 13, it is merely able to move along the direction of the extension in space 13, the thickness of icking tool 2 is only required to insert
Enter space 13, and be capable of the corrosion-inhibiting coating of the bottom of cutting gaps 13, by the way that space 13 is shaped into rectangle, often
The length in individual space 13 is 60mm, width 1mm, the shift position for the icking tool 2 that can effectively limit and displacement, and then
The normative technique effect for improving staff's operation is reached.
Further, as shown in Figures 2 and 3, cutting part 22 has blade 24 and connecting portion 23, connecting portion 23 and hand grip portion
21 connections, blade 24 are used to stretch into space 13 and cut corrosion resistant surfaces.In the present embodiment, cutting part 22 is further defined, is cut
Cutting portion 22 has blade 24 and connecting portion 23, and connecting portion 23 is connected with hand grip portion 21, and blade 24 is used to stretch into space 13 and cut
Corrosion resistant surfaces, the effect of blade 24 are to cut the corrosion-inhibiting coating of corrosion resistant surfaces, and the effect of connecting portion 23 is connection blade 24 and hand
Portion 21 is held, connecting portion 23 can use buckle, other connecting portions 23 can also be used, by setting blade 24 and connecting portion
23, in that context it may be convenient to change blade 24, and then improve the technique effect of operating efficiency.
Further, as shown in figure 1, frame region 11 also includes rotation hole 15, rotation hole 15 is disposed therein two skies
Between gap 13, icking tool 2 can pass through rotation hole 15, and bottom plate 1 is rotated around the axis of rotation hole 15.In the present embodiment, enter one
Step defines frame region 11, and the effect in frame region 11 is to limit the using area of icking tool 2, and the effect of rotation hole 15 is convenient
Rotary bottom plate 1, between rotation hole 15 is disposed therein into two spaces 13, icking tool 2 can pass through rotation hole 15, and make bottom
Plate 1 rotates around the axis of rotation hole 15, and then facilitates the technique effect of rotary bottom plate 1.
Further, as shown in figure 1, measurement portion 16, measurement portion 16 are removably connected to bottom plate 1, cut for measuring icking tool 2
Cut the length of corrosion resistant surfaces.In the present embodiment, measurement portion 16 is added, the effect of measurement portion 16 is to measure the length that icking tool 2 is cut
Degree, and the length of groove that icking tool 2 cut in corrosion resistant surfaces, also, use between measurement portion 16 and bottom plate 1 and removably connect
Mode is connect, different measurement portions 16 can be convenient for changing, measurement portion 16 can use common ruler, can also use others
Survey tool, by increasing measurement portion 16, and then be convenient for measuring icking tool 2 cutting length and icking tool 2 cut in corrosion resistant surfaces
The technique effect of the length of the groove cut.
Further, as shown in figure 1, compass 3, compass 3 is arranged on tools area 12, for direction indication.This reality
Apply in example, add compass 3, the effect of compass 3 is direction indication, and the working environment of staff is unpredictable, works as work
Make personnel to go out fremdly or when staff can not take one's bearings, the discrimination in orientation can be carried out by compass 3, is entered
And reach the technique effect for facilitating staff to distinguish orientation.
On the other hand, the embodiment of the present invention also provides a kind of user for the device for detecting corrosion-inhibiting coating surface adhesion force
Method, this method include:Step 1:Bottom plate and corrosion resistant surfaces are bonded to each other, icking tool is removed from tools area, by the cutting of icking tool
Portion is placed on the one end in one of space, and inserts corrosion resistant surfaces;Step 2:Icking tool is cut along the bearing of trend in space
Cut, until cutting to the other end in space, groove is formed in corrosion resistant surfaces;Step 3:Icking tool is extracted out from its space, rotated
90 degree of bottom plate, make one of space perpendicular to the groove of corrosion resistant surfaces;Step 4:The cutting part of icking tool is placed on it again
In a space one end, and insert corrosion resistant surfaces;Step 5:Icking tool is cut along the bearing of trend in space, until cutting
The other end to space is cut, groove is formed in corrosion resistant surfaces;Step 6:Icking tool is extracted out from space, formed in corrosion resistant surfaces
Cross groove, the area that comes off of the corrosion-inhibiting coating by recording corrosion resistant surfaces, and compared with the area in frame region, obtain
To the degree of adhesion of corrosion-inhibiting coating.
In technical scheme provided in an embodiment of the present invention, bottom plate and icking tool, bottom plate include frame region and tools area, work
Tool region is used to place icking tool, and frame region has multiple spaces, and multiple spaces are laterally set, for through icking tool, Accessorial Tools Storage
Domain also includes fixed cover, and for fixing icking tool, icking tool includes hand grip portion and cutting part, and hand grip portion is removably connected to cutting part,
Cutting part is used to stretch into one of space, and cuts corrosion resistant surfaces, it is necessary to detect the adhesive force of the corrosion-inhibiting coating of corrosion resistant surfaces
When, bottom plate and corrosion resistant surfaces are bonded to each other, icking tool is removed from tools area, the cutting part of icking tool is placed on one of sky
One end of gap, and insert corrosion resistant surfaces;Icking tool is cut along the bearing of trend in space, until cutting to the another of space
End, groove is formed in corrosion resistant surfaces;Icking tool is extracted out from its space, 90 degree of rotary bottom plate, make one of space perpendicular to
The groove of corrosion resistant surfaces;The cutting part of icking tool is placed on to the one end in one of space again, and inserts corrosion resistant surfaces;Icking tool
Cut along the bearing of trend in space, until cutting to the other end in space, groove is formed in corrosion resistant surfaces;By icking tool from
Extracted out in space, corrosion resistant surfaces formed cross groove, the area that comes off of the corrosion-inhibiting coating by recording corrosion resistant surfaces, and with
The area in frame region is compared, and the degree of adhesion of corrosion-inhibiting coating is obtained, relative to prior art, it is necessary to uses special instrument
Device, also, it is unpredictable for all kinds of unpredictalbe experimental situations, meanwhile, the inspection on corrosion-inhibiting coating field at present, absolutely
Most of Thickness sensitivities for only doing coating, have lacked the measurement that coating is attached to the caking ability of matrix, particularly special at some
In the environment of geology and weather, because adhesive force is not in place and caused by the event of later stage coating shedding often have generation, cause matrix
Heavy corrosion and degeneration, cause matrix to damage, in the present invention, the cutting position of icking tool limited by bottom plate, then passes through icking tool
Cut in corrosion resistant surfaces, and then the technique effect that cost can be reduced and facilitate staff to operate.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (7)
- A kind of 1. device for detecting corrosion-inhibiting coating surface adhesion force, it is characterised in that including:Bottom plate and icking tool, the bottom plate include frame region and tools area, and the tools area is used to place the icking tool, institute Stating frame region has multiple spaces, and multiple spaces are laterally set, for also being wrapped through the icking tool, the tools area Fixed cover is included, for fixing the icking tool, the icking tool includes hand grip portion and cutting part, and the hand grip portion is removably connected to institute Cutting part is stated, the cutting part is used to stretch into one of them described space, and cuts corrosion resistant surfaces.
- 2. the device of detection corrosion-inhibiting coating surface adhesion force according to claim 1, it is characterised in thatMultiple spaces are shaped as rectangle, and the length in each space is 60mm, width 1mm.
- 3. the device of detection corrosion-inhibiting coating surface adhesion force according to claim 2, it is characterised in thatThe cutting part has blade and connecting portion, and the connecting portion is connected with the hand grip portion, and the blade is used to stretch into institute State space and cut corrosion resistant surfaces.
- 4. the device of detection corrosion-inhibiting coating surface adhesion force according to claim 3, it is characterised in thatThe frame region also includes rotation hole, and the rotation hole is disposed therein between two spaces, the icking tool energy Enough through the rotation hole, and the bottom plate is set to be rotated around the axis of the rotation hole.
- 5. the device of the detection corrosion-inhibiting coating surface adhesion force according to any one of Claims 1-4, it is characterised in that also Including:Measurement portion, the measurement portion are removably connected to the bottom plate, for measuring the length of the icking tool cutting corrosion resistant surfaces.
- 6. the device of detection corrosion-inhibiting coating surface adhesion force according to claim 5, it is characterised in that also include:Compass, the compass is arranged on the tools area, for direction indication.
- It is 7. a kind of such as the application method of any one of claim 1 to 6 described device, it is characterised in that including:Step 1:Bottom plate and corrosion resistant surfaces are bonded to each other, icking tool is removed from tools area, the cutting part of icking tool is placed on it In a space one end, and insert corrosion resistant surfaces;Step 2:Icking tool is cut along the bearing of trend in space, until the other end in space is cut to, in corrosion resistant surfaces shape Into groove;Step 3:Icking tool is extracted out from its space, 90 degree of rotary bottom plate, makes one of space perpendicular to the recessed of corrosion resistant surfaces Groove;Step 4:The cutting part of icking tool is placed on to the one end in one of space again, and inserts corrosion resistant surfaces;Step 5:Icking tool is cut along the bearing of trend in space, until the other end in space is cut to, in corrosion resistant surfaces shape Into groove;Step 6:Icking tool is extracted out from space, cross groove is formed in corrosion resistant surfaces, by the anti-corrosion for recording corrosion resistant surfaces The area that comes off of coating, and compared with the area in frame region, obtain the degree of adhesion of corrosion-inhibiting coating.
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CN112304863A (en) * | 2020-11-23 | 2021-02-02 | 西安热工研究院有限公司 | Method for evaluating adhesion of oxide skin on inner wall of superheater reheater pipe of thermal power plant |
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