CN105506657A - Cleaning method for copper rust on bronze fresco - Google Patents
Cleaning method for copper rust on bronze fresco Download PDFInfo
- Publication number
- CN105506657A CN105506657A CN201510940383.5A CN201510940383A CN105506657A CN 105506657 A CN105506657 A CN 105506657A CN 201510940383 A CN201510940383 A CN 201510940383A CN 105506657 A CN105506657 A CN 105506657A
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- CN
- China
- Prior art keywords
- bronze
- patina
- mural painting
- coordinate
- purging method
- Prior art date
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/24—Cleaning or pickling metallic material with solutions or molten salts with neutral solutions
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a cleaning method for copper rust on a bronze fresco. The cleaning method comprises the following steps: step 1, dividing the layout of the bronze fresco through coordinate axes, and enabling each position to be corresponding to the corresponding horizontal coordinate and vertical coordinate; step 2, inducing the position of the copper rust on the bronze fresco, and obtaining the horizontal coordinate and the vertical coordinate corresponding to the position; step 3, spraying and conveying cyanide solution onto the position corresponding to the horizontal coordinate and the vertical coordinate on the bronze fresco; and step 4, scouring and removing dirt on the bronze fresco. The cleaning method for copper rust of the bronze fresco overcomes the problem that the copper rust on the bronze fresco cannot be cleaned in the prior art, and realizes cleaning for copper rust on the bronze fresco.
Description
Technical field
The present invention relates to the cleaning field of the patina of bronze mural painting, particularly, relate to the purging method for bronze mural painting patina.
Background technology
Patina, in Victoria Green WPB color, so be malachite again, is a kind of famous and precious mineral jewel.It is the material that the substance reactions such as oxygen, carbonic acid gas and water vapour in copper and air produce, and also known as verdigris, color is emerald green.Heating can be decomposed into cupric oxide, water and carbonic acid gas in atmosphere.Be dissolved in acid and generate corresponding mantoquita.Exist with the form of malachite at occurring in nature.
For bronze mural painting, component due to mural painting is bronze, therefore, be easy to produce patina when long-time exposure is aerial, because the patina on mural painting can not destroy mural painting in the process removed, therefore designing a kind of purging method for bronze mural painting patina becomes a kind of problem needing solution badly.
Summary of the invention
The object of this invention is to provide a kind of purging method for bronze mural painting patina, this purging method being used for bronze mural painting patina to overcome in prior art and cannot draw the problem of patina by clean wall, achieves the cleaning of patina on bronze mural painting.
To achieve these goals, the invention provides a kind of purging method for bronze mural painting patina, this purging method comprises:
Step 1, is divided the space of a whole page of bronze mural painting by coordinate axis, and each position is corresponding corresponding X-coordinate and ordinate zou respectively;
Step 2, responds to the position of the patina on described bronze mural painting, and obtains X-coordinate corresponding to this position and ordinate zou;
Step 3, by cyanide solution spray feed to the X-coordinate carried on bronze mural painting and position corresponding to ordinate zou;
Step 4, washes away the dirt on the described bronze mural painting of removing.
Preferably, in step 2, sense described patina by patina inductor block, and sense the position at patina place by position sensor, this position is converted to the X-coordinate and ordinate zou that divide in step 1.
Preferably, in step 3, described cyanide solution is sprayed to the position at patina place according to the X-coordinate obtained in step 2 and ordinate zou with the first spraying rate.
Preferably, described first spraying rate is 5-10ml/s.
Preferably, also comprise before step 4 after step 3: the spraying of repeating step 3, until the induction of described patina inductor block is less than described patina.
Preferably, in step 4, the method for washing away the dirt on the described bronze mural painting of removing comprises:
The dirt that described copper mural painting precipitates is wiped by cork part; By copper mural painting described in distilled water flushing, and reclaim described distilled water and repeat to rinse described copper mural painting.
Preferably, after step 4, also comprise:
Copper mural painting after rinsing is carried out hyperthermia drying.
By above-mentioned embodiment; the problem that the patina that purging method for bronze mural painting patina of the present invention overcomes mural painting of the prior art cannot be removed; by determining the position of patina; only the mural painting of the position having patina is cleaned, in the position not having patina, do not process; therefore; no matter make process how and do not affect the position not having patina, cyanide solution can not flow to the position of the bronze mural painting not having patina, and bronze mural painting therefore can be protected to damage.
Other features and advantages of the present invention are described in detail in embodiment part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification sheets, is used from explanation the present invention, but is not construed as limiting the invention with embodiment one below.In the accompanying drawings:
Fig. 1 is the schema that a kind of purging method for bronze mural painting patina of the present invention is described.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, embodiment described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
The invention provides a kind of purging method for bronze mural painting patina, this purging method comprises:
Step 1, is divided the space of a whole page of bronze mural painting by coordinate axis, and each position is corresponding corresponding X-coordinate and ordinate zou respectively;
Step 2, responds to the position of the patina on described bronze mural painting, and obtains X-coordinate corresponding to this position and ordinate zou;
Step 3, by cyanide solution spray feed to the X-coordinate carried on bronze mural painting and position corresponding to ordinate zou;
Step 4, washes away the dirt on the described bronze mural painting of removing.
By above-mentioned embodiment; the problem that the patina that purging method for bronze mural painting patina of the present invention overcomes mural painting of the prior art cannot be removed; by determining the position of patina; only the mural painting of the position having patina is cleaned, in the position not having patina, do not process; therefore; no matter make process how and do not affect the position not having patina, cyanide solution can not flow to the position of the bronze mural painting not having patina, and bronze mural painting therefore can be protected to damage.
By above-mentioned mode, the patina on bronze mural painting can be removed, and by washing away the dirt that can remove reacted rear generation, thus the bronze mural painting after the patina that can be removed, present method does not need mural painting to soak, and mural painting is due to the limitation of its structure, cannot carry out the problem of soaking yet, eliminated the patina of bronze mural painting by such mode while, also can not cause any impact to not having the position of patina.
Below in conjunction with accompanying drawing, 1 couple of the present invention is further detailed, and in the present invention in order to improve the scope of application of the present invention, the following embodiment of special use realizes.
In a kind of embodiment of the present invention, in step 2, sense described patina by patina inductor block, and sense the position at patina place by position sensor, this position is converted to the X-coordinate and ordinate zou that divide in step 1.
Can patina be sensed by above-mentioned sensor, and respond to the position of patina by position transducer, finally change, convert the follow-up position coordinates that can use to, conveniently the patina of this position be operated.
In a kind of embodiment of the present invention, in step 3, described cyanide solution is sprayed to the position at patina place according to the X-coordinate obtained in step 2 and ordinate zou with the first spraying rate.
Preferably, described first spraying rate is 5-10ml/s.
By this spraying rate, patina can be allowed fully to react, and the position that all the other do not have patina can not be had influence on, patina can be processed better.
In this kind of embodiment, can also comprise before step 4 after step 3: the spraying of repeating step 3, until the induction of described patina inductor block is less than described patina.
When responding to less than patina, not carrying out spraying does not need to process patina.
In a kind of embodiment of the present invention, in step 4, the method for washing away the dirt on the described bronze mural painting of removing comprises:
The dirt that described copper mural painting precipitates is wiped by cork part; By copper mural painting described in distilled water flushing, and reclaim described distilled water and repeat to rinse described copper mural painting.
By above-mentioned embodiment, cork part of the present invention can wipe copper mural painting, and can be rinsed copper mural painting by distilled water.
In a kind of embodiment of the present invention, after step 4, also comprise:
Copper mural painting after rinsing is carried out hyperthermia drying.Can be dried copper mural painting by high temperature, distilled water be dried and avoids distilled water to allow bronze corrode sooner.
Below the preferred embodiment of the present invention is described in detail by reference to the accompanying drawings; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned embodiment, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible array mode.
In addition, also can carry out arbitrary combination between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (7)
1. for a purging method for bronze mural painting patina, it is characterized in that, this purging method comprises:
Step 1, is divided the space of a whole page of bronze mural painting by coordinate axis, and each position is corresponding corresponding X-coordinate and ordinate zou respectively;
Step 2, responds to the position of the patina on described bronze mural painting, and obtains X-coordinate corresponding to this position and ordinate zou;
Step 3, by cyanide solution spray feed to the X-coordinate carried on bronze mural painting and position corresponding to ordinate zou;
Step 4, washes away the dirt on the described bronze mural painting of removing.
2. the purging method for bronze mural painting patina according to claim 1, it is characterized in that, in step 2, sense described patina by patina inductor block, and the position at patina place is sensed by position sensor, this position is converted to the X-coordinate and ordinate zou that divide in step 1.
3. the purging method for bronze mural painting patina according to claim 1, is characterized in that, in step 3, described cyanide solution is sprayed to the position at patina place according to the X-coordinate obtained in step 2 and ordinate zou with the first spraying rate.
4. the purging method for bronze mural painting patina according to claim 3, is characterized in that, described first spraying rate is 5-10ml/s.
5. the purging method for bronze mural painting patina according to claim 3, is characterized in that, also comprises after step 3: the spraying of repeating step 3 before step 4, until the induction of described patina inductor block is less than described patina.
6. the purging method for bronze mural painting patina according to claim 1, is characterized in that, in step 4, the method for washing away the dirt on the described bronze mural painting of removing comprises:
The dirt that described copper mural painting precipitates is wiped by cork part; By copper mural painting described in distilled water flushing, and reclaim described distilled water and repeat to rinse described copper mural painting.
7. the purging method for bronze mural painting patina according to claim 6, is characterized in that, after step 4, also comprise:
Copper mural painting after rinsing is carried out hyperthermia drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510940383.5A CN105506657B (en) | 2015-12-15 | 2015-12-15 | For the cleaning method of bronze mural painting patina |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510940383.5A CN105506657B (en) | 2015-12-15 | 2015-12-15 | For the cleaning method of bronze mural painting patina |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105506657A true CN105506657A (en) | 2016-04-20 |
| CN105506657B CN105506657B (en) | 2018-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510940383.5A Active CN105506657B (en) | 2015-12-15 | 2015-12-15 | For the cleaning method of bronze mural painting patina |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2788510Y (en) * | 2005-01-24 | 2006-06-14 | 林木发 | Automatic board brushing machine |
| CN101947694A (en) * | 2010-09-21 | 2011-01-19 | 江苏大学 | Laser rust-removing device |
| CN103008889A (en) * | 2012-12-13 | 2013-04-03 | 江苏大学 | Laser rust removing device and method based on laser texturing technology |
| CN104959263A (en) * | 2015-04-13 | 2015-10-07 | 新疆智安博克自动化装备有限公司 | De-rusting and spraying intelligent robot in pipeline |
-
2015
- 2015-12-15 CN CN201510940383.5A patent/CN105506657B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2788510Y (en) * | 2005-01-24 | 2006-06-14 | 林木发 | Automatic board brushing machine |
| CN101947694A (en) * | 2010-09-21 | 2011-01-19 | 江苏大学 | Laser rust-removing device |
| CN103008889A (en) * | 2012-12-13 | 2013-04-03 | 江苏大学 | Laser rust removing device and method based on laser texturing technology |
| CN104959263A (en) * | 2015-04-13 | 2015-10-07 | 新疆智安博克自动化装备有限公司 | De-rusting and spraying intelligent robot in pipeline |
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| Publication number | Publication date |
|---|---|
| CN105506657B (en) | 2018-06-26 |
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