SU615116A1 - Composition for capillary express flaw detection - Google Patents
Composition for capillary express flaw detectionInfo
- Publication number
- SU615116A1 SU615116A1 SU762388340A SU2388340A SU615116A1 SU 615116 A1 SU615116 A1 SU 615116A1 SU 762388340 A SU762388340 A SU 762388340A SU 2388340 A SU2388340 A SU 2388340A SU 615116 A1 SU615116 A1 SU 615116A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- defects
- composition
- developer
- flaw detection
- minutes
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/91—Investigating the presence of flaws or contamination using penetration of dyes, e.g. fluorescent ink
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Description
(54) ПРОЯВИТЕЛЬ ДЛЯ КАПИЛЛЯРНОЙ ЭКСПРЕСС-ДЕФЕКТОСКОПИИ(54) DEVELOPER FOR CAPILLARY EXPRESS DEFECTOSCOPY
Изобретение огносигс к составу про ви геп дл капилл рной экспресс-дефектоскопии и можег быть использовано как в цветной, гак и в люминесцентной дефектоскопии дп обнаружени поверхностных дефектов различных деталей.The invention of ognosigs for the composition of hepatitis for capillary rapid flaw detection and can be used both in color, and in luminescent flaw detection for the detection of surface defects of various parts.
Известен ll состав про вител дл капилл рной дефектоскопии на основе ка&лина и спирта.Known is the composition of the developer for capillary flaw detection based on c & line and alcohol.
Однако данный состав не обеспечивает четкого про влени рисунка дефекта.However, this composition does not provide a clear picture of the defect.
Наиболее близким к предлагаемому изобретению по технической сущности и достигаемому результату вл етс состав про втел дл капилл рной дэфектоскопии, содер жащий меп или каолин ЗОО г и один литр этилового спирта .The closest to the invention according to the technical essence and the achieved result is the composition of the propelled for capillary defectoscopy, containing mep or kaolin ZOO g and one liter of ethyl alcohol.
Недостатком известного состава про вител вд ютс его невысокие дефектоскопические свойства., так как краситель родамин не флуоресцирует, вследствие чего индикаторный спед дефектов размываетс и нечетко про вл етс рисунок дефекта.A disadvantage of the known composition of the developer is its low flaw-resistant properties, since rhodamine does not fluoresce the dye, as a result of which the indicator sped of defects is blurred and the drawing of the defect does not clearly appear.
Цепь изобретени - улучшение дефектоскопических свойств про вител , позвол юших примен ть его в широком диапазоне температур в комплекте с пекетрангом, где красителем вл етс родамин, рким окрашиванием и быстрым про влением дефектов .The circuit of the invention is the improvement of the flaw-resistant properties of the developer, which allowed it to be used in a wide range of temperatures, complete with peketrang, where the dye is rhodamine, bright staining and the rapid development of defects.
Поставленна цель достигаетс тем, что в про витель ввод т этиленгликоль при следуюи(ем соотношении компонентов, вес.%The goal is achieved by the fact that ethylene glycol is introduced into the developer at the following (it is the ratio of components, wt.%
Каолин20-30Kaolin 20-30
Этипенгликоль3-4Etipenglykol3-4
- - Спирт этиповыйОстальное - - Etypovy alcohol Else
Предлагаемый состав Про вител дл капилл рной экспресс-дефектоскопии обеспечивает услови дп флуоресценции красител родамина, который хорошо виден как при дневном, так и ультрафиолетовом свете и позвол ет получить четкое видимое изображение дефектов и исключает возможность пропуска дефектов, что повышает надежность контрол .The proposed Composition of the Proofer for capillary rapid defectoscopy provides the conditions for dp fluorescence of rhodamine dye, which is clearly visible in both daylight and ultraviolet light and provides a clear visible image of defects and eliminates the possibility of missing defects, which increases the reliability of control.
Состав про вител , вес.%:Composition of Vitel, wt.%:
КЕГОЛИП20,0KEGOLIP20,0
Этиленгпнколь4,0Ethylene glycol4.0
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762388340A SU615116A1 (en) | 1976-07-12 | 1976-07-12 | Composition for capillary express flaw detection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762388340A SU615116A1 (en) | 1976-07-12 | 1976-07-12 | Composition for capillary express flaw detection |
Publications (1)
Publication Number | Publication Date |
---|---|
SU615116A1 true SU615116A1 (en) | 1978-06-14 |
Family
ID=20671270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762388340A SU615116A1 (en) | 1976-07-12 | 1976-07-12 | Composition for capillary express flaw detection |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU615116A1 (en) |
-
1976
- 1976-07-12 SU SU762388340A patent/SU615116A1/en active
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