CN203764459U - Imaging agent spraying device for solvent removing type penetrant testing - Google Patents
Imaging agent spraying device for solvent removing type penetrant testing Download PDFInfo
- Publication number
- CN203764459U CN203764459U CN201420172935.3U CN201420172935U CN203764459U CN 203764459 U CN203764459 U CN 203764459U CN 201420172935 U CN201420172935 U CN 201420172935U CN 203764459 U CN203764459 U CN 203764459U
- Authority
- CN
- China
- Prior art keywords
- imaging agent
- agent spraying
- supports
- spraying
- developer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002904 solvent Substances 0.000 title claims abstract description 9
- 238000005507 spraying Methods 0.000 title abstract description 19
- 239000012216 imaging agent Substances 0.000 title abstract 10
- 239000007921 spray Substances 0.000 claims description 24
- 230000008595 infiltration Effects 0.000 claims description 10
- 238000001764 infiltration Methods 0.000 claims description 10
- 210000000078 claw Anatomy 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 11
- 230000035945 sensitivity Effects 0.000 abstract description 3
- 230000000740 bleeding effect Effects 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 12
- 239000012459 cleaning agent Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 210000003746 feather Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000002357 osmotic agent Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Abstract
The utility model discloses an imaging agent spraying device for solvent removing type penetrant testing. The imaging agent spraying device comprises two parallel base plates and spraying supports fixedly connected to the base plates, two directed idler wheels are installed on the lower portion of each base plate, the other ends of the two supports are both hinged to or fixedly connected with a pushing handle arranged at the ends of the two supports, an imaging agent spraying drum is connected with the lower portion of the pushing handle through a clamping sleeve, and the pushing handle is perpendicular to a plane formed by the two spraying supports on the two sides. The included angle between the mean line of the included angle of the spraying supports on the two sides and the horizontal plane is 35 degrees. The imaging agent spraying device is simple in structure and convenient to use, and the spraying angle of the imaging agent spraying drum and the distance between an imaging agent spraying nozzle and a tested face can be controlled according to requirements. Based on control over the two parameters including the imaging agent spraying angle and the distance between the imaging agent spraying nozzle and the tested face, standardization operation of the imaging agent spraying link of penetrant testing can be achieved, influences of manual factors are greatly reduced, and the detection sensitivity is stable and controllable.
Description
Technical field
The utility model relates to a kind of removal of solvents type infiltration detection and uses developer flusher, can be used for controlling the spray angle of developer and detection faces and the distance of nozzle and plane was seized.
Background technology
Infiltration detects, and is a kind of lossless detection method of capillarity principle as basic inspection Surface-breaking defect of take.Its operation principle is: surface of the work is applied after the bleeding agent that contains fluorescent dye or illuminating colour, and under capillarity, through certain hour, bleeding agent can infiltrate in Surface-breaking defect; Remove the unnecessary bleeding agent of working surface, after super-dry, then apply adsorbing medium at surface of the work---developer; Under capillarity, developer is by the bleeding agent attracting in defect equally, and bleeding agent bleeds back in video picture; Under certain light source (black light or white light), the bleeding agent vestige of fault location is shown (yellow-green fluorescence or hunting pink), thereby detects pattern and the distribution of defect.Its basic operational steps is referring to shown in accompanying drawing 2.
In the special equipment periodic inspections such as boilers and pressure vessel because field condition is limit, a large amount of removal of solvents methods of using are permeated detection, according to JB/T4730-2005 < < bearing device Non-Destructive Testing > >, its step is generally:
Surface of the work prerinse: before spray coating osmotic agent, need to clean tested surface, cleaned by inspection surface with cleaning agent, allow it naturally dry.
Apply bleeding agent: with spraying, bleeding agent is put on and is subject to inspection surface, under 10～50 ℃ of conditions, the bleeding agent duration is 10min at least.
Remove unnecessary bleeding agent: with cleaning agent, remove.Except the difficult especially place of cleaning, generally should be first with dry, clean cloth wiping successively of not losing hair or feathers, until after most of unnecessary bleeding agent is removed, then carry out wiping with totally do not lose hair or feathers cloth or the paper that are moistened with cleaning agent, until bleeding agent unnecessary in plane was seized is all cleaned.But must not it should be noted that back and forth wiping, not handy cleaning agent directly rinses in plane was seized.
Developing: observe after being examined the thin and uniform photographic developer of surface sprinkling one deck after cleaning.Nozzle is 300mm～400mm from plane was seized distance, and spraying direction and plane was seized angle are 30 °～40 °.
From standard, stipulated: for realizing the standardization of infiltration testing process, controlled inhibition and generation, standard has been carried out strict control in parameters such as time of penetration, infiltration temperature, time of developing, developer spray distance, spray angles, to reduce human factor impact, guarantee that different testing staff obtain consistent grade of sensitivity.But the time can be controlled with instruments such as timers, the distance of the spray angle of developer and detection faces and nozzle and plane was seized, standard is just controlled parameter area, but without any method or equipment, above-mentioned parameter is measured or controlled at present, can only rely on testing staff's experience, this certainly will bring human factor impact to testing result, therefore be necessary to invent a kind of infiltration detection and use developer flusher, avoid developer to spray link and cause imaging results different because everyone sprays gimmick difference.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of removal of solvents type simple in structure, easy to use, that can conveniently control the spray angle of developer and detection faces and the distance of nozzle and plane was seized and permeates detection developer flusher.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of removal of solvents type infiltration detects uses developer flusher, its key technology is: it comprises two chassis that be arranged in parallel and the sprinkling support being fixedly connected with each chassis, two directed rollers are respectively installed in the bottom on each chassis, the other end of two supports is all hinged with the driving handle that is arranged at this place or be fixedly connected with, described driving handle below is connected with developer spray canister by cutting ferrule, and driving handle sprays perpendicular to both sides the plane that support forms; In the angle of both sides sprinkling support, separated time and horizontal plane angle are 35 °.
Described cutting ferrule comprises the claw of an arc.
The beneficial effect that adopts technique scheme to produce is: the utility model is relatively simple for structure, easy to use, and it can control the spray angle of developer spray canister and the distance of developer nozzle and plane was seized as required.The control of two parameters of distance based on to developer spray angle and developer nozzle and plane was seized, can realize in infiltration and detect the standardized work that sprays photographic developer link, significantly reduces human factor impact, detection sensitivity is stablized controlled.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is existing detection operating procedure principle schematic;
Wherein, 1-1, chassis, 1-2, spray support, and 2, roller, 4, driving handle, 5, cutting ferrule, 6, developer spray canister, 7, tested workpiece weld seam.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further detailed.
As shown in Figure 1, the present embodiment comprises a spray device chassis 1-1, and this chassis 1-1 is two parallel rod-like element, and a directed roller 2 is respectively installed below the 1-1 of chassis, and this orientation roller 2 can be parallel to tested workpiece weld seam 7 and move; Spray support 1-2 and chassis 1-1 and be rigidly connected, in the angle of both sides flusher support 1-2, separated time and ground angle are 35 °; The length of spraying support 1-2 meets that to make the developer nozzle having assembled be 350mm apart from plane was seized distance D, and this distance needs capable of regulating according to real work; Both sides are sprayed hinged between support and driving handle 4 or are fixedly connected with, and angle between the two can be adjusted as required, adjust rear fixing, the plane that driving handle 4 forms perpendicular to both sides flusher support 1-2; Cutting ferrule 5 is fixedly connected on driving handle 4 belows; Cutting ferrule 5 has good plasticity, can load and unload easily developer spray canister 6, and this developer spray canister 6 adopts current existing product.
During use, developer spray canister 6 is assembled on cutting ferrule 5, rides on tested workpiece weld seam 7 flusher is parallel, when at the uniform velocity driving driving handle 4, press developer spray canister 6 and spray buttons, developer ejection, and cover at tested workpiece weld seam 7 surface uniforms.
Adopting the utility model can meet developer nozzle is 300mm～400mm from plane was seized distance, and spraying direction and plane was seized angle are 30 °～40 °, very easy to use.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (2)
1. a removal of solvents type infiltration detects and uses developer flusher, it is characterized in that: it comprises two chassis (1-1) that be arranged in parallel and the sprinkling support (1-2) being fixedly connected with each chassis (1-1), two directed rollers (2) are respectively installed in the bottom on each chassis (1-1), the other end of two sprinkling supports (1-2) is all hinged with the driving handle (4) that is arranged at this place, described driving handle below is connected with developer spray canister (6) by cutting ferrule (5), and driving handle (4) sprays perpendicular to both sides the plane that support (1-2) forms; In the angle of both sides sprinkling supports (1-2), separated time and horizontal plane angle are 35 °.
2. removal of solvents type infiltration according to claim 1 detects and uses developer flusher, it is characterized in that: described cutting ferrule (5) comprises the claw of an arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420172935.3U CN203764459U (en) | 2014-04-11 | 2014-04-11 | Imaging agent spraying device for solvent removing type penetrant testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420172935.3U CN203764459U (en) | 2014-04-11 | 2014-04-11 | Imaging agent spraying device for solvent removing type penetrant testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203764459U true CN203764459U (en) | 2014-08-13 |
Family
ID=51281707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420172935.3U Expired - Fee Related CN203764459U (en) | 2014-04-11 | 2014-04-11 | Imaging agent spraying device for solvent removing type penetrant testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203764459U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091722A (en) * | 2015-09-22 | 2015-11-25 | 南车戚墅堰机车有限公司 | Crankshaft bus straightness test tool |
| CN107607556A (en) * | 2017-09-06 | 2018-01-19 | 长治清华机械厂 | Multistage plays the Inner surface test method of perpendicular hydraulic jack cylinder barrel |
| CN109580637A (en) * | 2018-12-04 | 2019-04-05 | 成都工业学院 | A kind of industrialized building connecting node detection device |
| CN110907101A (en) * | 2019-11-21 | 2020-03-24 | 江苏开创检测技术有限公司 | Metal nondestructive testing device |
| CN112304967A (en) * | 2020-10-14 | 2021-02-02 | 华电电力科学研究院有限公司 | Method for automatic coloring and penetration detection in power station pipeline pre-inspection stage |
-
2014
- 2014-04-11 CN CN201420172935.3U patent/CN203764459U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091722A (en) * | 2015-09-22 | 2015-11-25 | 南车戚墅堰机车有限公司 | Crankshaft bus straightness test tool |
| CN107607556A (en) * | 2017-09-06 | 2018-01-19 | 长治清华机械厂 | Multistage plays the Inner surface test method of perpendicular hydraulic jack cylinder barrel |
| CN107607556B (en) * | 2017-09-06 | 2019-11-08 | 山西航天清华装备有限责任公司 | Multistage plays the Inner surface test method of perpendicular hydraulic cylinder cylinder barrel |
| CN109580637A (en) * | 2018-12-04 | 2019-04-05 | 成都工业学院 | A kind of industrialized building connecting node detection device |
| CN109580637B (en) * | 2018-12-04 | 2021-04-20 | 成都工业学院 | Industrialized building connection node detection device |
| CN110907101A (en) * | 2019-11-21 | 2020-03-24 | 江苏开创检测技术有限公司 | Metal nondestructive testing device |
| CN112304967A (en) * | 2020-10-14 | 2021-02-02 | 华电电力科学研究院有限公司 | Method for automatic coloring and penetration detection in power station pipeline pre-inspection stage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203764459U (en) | Imaging agent spraying device for solvent removing type penetrant testing | |
| CN102466644A (en) | Penetrant testing method of opening defect on surface of workpiece | |
| US8697178B2 (en) | Method and apparatus for applying a coating to a cable | |
| CN104122269A (en) | Aperture interior surface fluorescence detection method | |
| CN105758932A (en) | Magnetic powder flaw detection technology | |
| CN108226176A (en) | A kind of part water-washing type fluorescent penetrant device and method of detection | |
| CN103091292B (en) | A kind of deep-recessed part inner chamber fluorescence detection method | |
| CA2413765A1 (en) | Detection of small holes in laminates | |
| CN105499218A (en) | Display screen cleaning device | |
| KR101334628B1 (en) | An auto-penetration inspection appartus for penetration inspection | |
| CN204298671U (en) | Cloth inspecting machine | |
| CN107607556B (en) | Multistage plays the Inner surface test method of perpendicular hydraulic cylinder cylinder barrel | |
| US20170197398A1 (en) | Plasma detection tracers for process monitoring | |
| MD20100009A2 (en) | Method for applying identification tags on objects | |
| Ciofini et al. | Laser ablation treatment of soiled featherworks: the first validation study | |
| CN106546462A (en) | Anticreep microscope slide and preparation method thereof | |
| CN203720107U (en) | Solvent-removing-type erasing device for penetration testing | |
| CN107817248A (en) | A kind of precision metal parts surface inspection technique using permeating method | |
| CN103424342A (en) | IIC-d penetration detection method for tower material under low-temperature condition | |
| CN104330415A (en) | Self-emulsification type dye flaw detection penetration liquid and preparation method thereof | |
| JP2000180384A (en) | Nondestructive inspection system and nondestructive inspection method | |
| CN104330416A (en) | Dyeing flaw detection penetrating fluid convenient to wash and preparation method of dyeing flaw detection penetrating fluid | |
| CN205719977U (en) | A kind of frock testing the pollution of developer fluorescence | |
| CN105067635A (en) | Power plant pressure container leakage detection method based on capillary action principle | |
| CN220381021U (en) | Narrow and small space pipeline joint penetration detection frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140813 Termination date: 20160411 |