CN102721705A - Dye check agent for nuke industry and flaw detection method using dye check agent - Google Patents
Dye check agent for nuke industry and flaw detection method using dye check agent Download PDFInfo
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- CN102721705A CN102721705A CN2012102165334A CN201210216533A CN102721705A CN 102721705 A CN102721705 A CN 102721705A CN 2012102165334 A CN2012102165334 A CN 2012102165334A CN 201210216533 A CN201210216533 A CN 201210216533A CN 102721705 A CN102721705 A CN 102721705A
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Abstract
The invention discloses a dye check agent for nuke industry and a flaw detection method using the dye check agent. The check agent consists of 70-85wt% of edible absolute ethyl alcohol, 8-15wt% of penetrant JFC, 6-12wt% of emulsifier and 0.7-1.2wt% of dye. The flaw detection method using the dye check agent comprises the steps of: (1) cleaning the surface of a workpiece to be detected; (2) spraying the dye check agent for nuke industry on the dried surface of the workpiece to be detected and waiting for 5-10 minutes; (3) removing the dye check agent for nuke industry from the dried surface of the workpiece to be detected; (4) spraying a development agent on the surface of the workpiece processed in the step (3); and (5) observing flaw display. The check agent is simple in component and low in cost, and the pollution is reduced. The flaw detection method using the dye check agent is simple in steps, convenient and rapid in operation and high in efficiency, and the check agent remaining on the surface can be cleaned by clean water. Therefore, the using cost is lowered, and the dye check agent for nuke industry and the flaw detection method using the dye check agent provided by the invention are appropriate for wide application.
Description
Technical field
the present invention relates to nuclear industry level flaw detection, particularly, relate to a kind of nuclear industry with dye check agent and the method for utilizing it to detect a flaw.
Background technology
utilize the flaw detection agent to carry out carrying out flaw detection is a kind of detection method that is used for nondestructive inspection; Be applicable to the detection of metal, compact nonmetallic material and surperficial gap thereof, and to require for the detection of nuclear industry level be higher, so also just much higher accordingly for the requirement of employed flaw detection agent; Majority in the flaw detection agent that tradition is used becomes branch that environment is polluted; Cost is also high, and, clean with organic solution; Not only increase use cost, also brought pollution simultaneously.
Summary of the invention
the purpose of this invention is to provide that a kind of cost is low, the simple nuclear industry of composition is with dye check agent and utilize the method for its flaw detection.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
a kind of nuclear industry is used dye check agent; Form by edible absolute ethyl alcohol, penetrating agent JFC, emulsifying agent and dyestuff; Wherein, the percentage by weight of described edible absolute ethyl alcohol is 70-85%, and the percentage by weight of described penetrating agent JFC is 8-15%; The percentage by weight of described emulsifying agent is 6-12%, and the percentage by weight of described dyestuff is 0.7-1.2%.
preferably, described dyestuff is alkaline red.
a kind of method of utilizing nuclear industry to detect a flaw with dye check agent; Described nuclear industry is made up of edible absolute ethyl alcohol, penetrating agent JFC, emulsifying agent and dyestuff with dye check agent; Wherein, The percentage by weight of described edible absolute ethyl alcohol is 70-85%, and the percentage by weight of described penetrating agent JFC is 8-15%, and the percentage by weight of described emulsifying agent is 6-12%; The percentage by weight of described dyestuff is 0.7-1.2%, and 1. this method comprises the steps:, cleans the surface of workpiece to be checked; 2., spray described nuclear industry on the surface of dried workpiece to be checked and use dye check agent, wait for 5-10 minute; 3., the described nuclear industry of removing surface of the work to be checked is used dye check agent; 4., the surface of the workpiece to be checked after 3. step is handled spraying developer, wait for 3-5 minute; 5., observing defective shows.
wherein, described dyestuff is alkaline red.
beneficial effect of the present invention is: this nuclear industry is made up of edible absolute ethyl alcohol, penetrating agent JFC, emulsifying agent and dyestuff with dye check agent; Composition is simple, cost is low; And lowered pollution, step is simple, simple operation, efficient are high to use this nuclear industry dye check agent to detect a flaw, and the flaw detection agent of remained on surface just can be cleaned with clear water; Reduced use cost, be adapted at promoting the use of in the nuclear industry level inspection field.
Description of drawings
The operational flowchart of
accompanying drawing 1 for utilizing nuclear industry of the present invention to detect a flaw with dye check agent.
Embodiment
Below in conjunction with accompanying drawing the present invention is made following detailed description:
a kind of nuclear industry is used dye check agent; Be made up of edible absolute ethyl alcohol, penetrating agent JFC, emulsifying agent and dyestuff, wherein, the percentage by weight of edible absolute ethyl alcohol is 70-85%; The percentage by weight of penetrating agent JFC is 8-15%; The percentage by weight of emulsifying agent is 6-12%, and the percentage by weight of dyestuff is 0.7-1.2%, and dyestuff is wherein selected alkaline red for use.
shown in accompanying drawing 1,1. the method for utilizing above-mentioned nuclear industry to detect a flaw with dye check agent comprises the steps:, cleans the surface of workpiece to be checked; 2., the spraying nuclear industry is used dye check agent on the surface of dried workpiece to be checked, waits for 5-10 minute; 3., the nuclear industry of removing surface of the work to be checked is used dye check agent; 4., the surface of the workpiece to be checked after 3. step is handled spraying developer, wait for 3-5 minute; 5., observing defective shows.
nuclear industry of the present invention is simple with the dye check agent composition, cost is low; And lowered pollution; Step is simple, simple operation, efficient are high to use this nuclear industry dye check agent to detect a flaw; And the flaw detection agent of remained on surface just can be cleaned with clear water, has reduced use cost, is adapted at promoting the use of in the nuclear industry level inspection field.
the foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to let the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (4)
1. a nuclear industry is used dye check agent; It is characterized in that: form by edible absolute ethyl alcohol, penetrating agent JFC, emulsifying agent and dyestuff; Wherein, the percentage by weight of described edible absolute ethyl alcohol is 70-85%, and the percentage by weight of described penetrating agent JFC is 8-15%; The percentage by weight of described emulsifying agent is 6-12%, and the percentage by weight of described dyestuff is 0.7-1.2%.
2. a kind of nuclear industry according to claim 1 is used dye check agent, it is characterized in that: described dyestuff is alkaline red.
3. method of utilizing nuclear industry to detect a flaw with dye check agent; It is characterized in that: described nuclear industry is made up of edible absolute ethyl alcohol, penetrating agent JFC, emulsifying agent and dyestuff with dye check agent; Wherein, The percentage by weight of described edible absolute ethyl alcohol is 70-85%, and the percentage by weight of described penetrating agent JFC is 8-15%, and the percentage by weight of described emulsifying agent is 6-12%; The percentage by weight of described dyestuff is 0.7-1.2%, and 1. this method comprises the steps:, cleans the surface of workpiece to be checked; 2., spray described nuclear industry on the surface of dried workpiece to be checked and use dye check agent, wait for 5-10 minute; 3., the described nuclear industry of removing surface of the work to be checked is used dye check agent; 4., the surface of the workpiece to be checked after 3. step is handled spraying developer, wait for 3-5 minute; 5., observing defective shows.
4. a kind of nuclear industry according to claim 3 is used dye check agent, it is characterized in that: described dyestuff is alkaline red.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102165334A CN102721705A (en) | 2012-06-28 | 2012-06-28 | Dye check agent for nuke industry and flaw detection method using dye check agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102165334A CN102721705A (en) | 2012-06-28 | 2012-06-28 | Dye check agent for nuke industry and flaw detection method using dye check agent |
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| CN102721705A true CN102721705A (en) | 2012-10-10 |
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| CN2012102165334A Pending CN102721705A (en) | 2012-06-28 | 2012-06-28 | Dye check agent for nuke industry and flaw detection method using dye check agent |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103091398A (en) * | 2013-01-09 | 2013-05-08 | 吉林省电力有限公司电力科学研究院 | Method for ultrasonic detection of defects of boiler desuperheater of supercritical unit |
| CN104677917A (en) * | 2015-01-23 | 2015-06-03 | 苏州新美达探伤器材有限公司 | Environment-friendly solvent type coloring and flaw-detecting penetrant and preparation method thereof |
| CN108169411A (en) * | 2017-12-15 | 2018-06-15 | 赖邦德 | Nondestructive inspection agent |
| CN108373920A (en) * | 2018-04-26 | 2018-08-07 | 南昌航空大学 | A kind of fluorescent penetrant and its application |
| CN108444958A (en) * | 2018-02-08 | 2018-08-24 | 浙江绿岛科技有限公司 | Nondestructive inspection aerosol |
| CN109916917A (en) * | 2019-04-17 | 2019-06-21 | 湖北三环锻造有限公司 | A kind of penetrant inspection technique |
| CN110286088A (en) * | 2019-06-05 | 2019-09-27 | 武汉钢铁有限公司 | Intelligence cleaning flaw detection adaptive quickly regulating system, regulating device and control method |
| CN113358663A (en) * | 2021-05-12 | 2021-09-07 | 赵寿春 | Wind power blade crack detection device and detection method thereof |
| CN114621603A (en) * | 2022-03-18 | 2022-06-14 | 西安热工研究院有限公司 | Penetrant for penetrant inspection |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103091398A (en) * | 2013-01-09 | 2013-05-08 | 吉林省电力有限公司电力科学研究院 | Method for ultrasonic detection of defects of boiler desuperheater of supercritical unit |
| CN104677917A (en) * | 2015-01-23 | 2015-06-03 | 苏州新美达探伤器材有限公司 | Environment-friendly solvent type coloring and flaw-detecting penetrant and preparation method thereof |
| CN108169411A (en) * | 2017-12-15 | 2018-06-15 | 赖邦德 | Nondestructive inspection agent |
| CN108444958A (en) * | 2018-02-08 | 2018-08-24 | 浙江绿岛科技有限公司 | Nondestructive inspection aerosol |
| CN108373920A (en) * | 2018-04-26 | 2018-08-07 | 南昌航空大学 | A kind of fluorescent penetrant and its application |
| CN109916917A (en) * | 2019-04-17 | 2019-06-21 | 湖北三环锻造有限公司 | A kind of penetrant inspection technique |
| CN109916917B (en) * | 2019-04-17 | 2021-07-13 | 湖北三环锻造有限公司 | Penetrant flaw detection process |
| CN110286088A (en) * | 2019-06-05 | 2019-09-27 | 武汉钢铁有限公司 | Intelligence cleaning flaw detection adaptive quickly regulating system, regulating device and control method |
| CN113358663A (en) * | 2021-05-12 | 2021-09-07 | 赵寿春 | Wind power blade crack detection device and detection method thereof |
| CN113358663B (en) * | 2021-05-12 | 2023-02-17 | 江西中电投新能源发电有限公司 | Wind power blade crack detection device and detection method thereof |
| CN114621603A (en) * | 2022-03-18 | 2022-06-14 | 西安热工研究院有限公司 | Penetrant for penetrant inspection |
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Application publication date: 20121010 |