CN109142386A - A kind of device and its operating method accelerating bleeding agent infiltration - Google Patents
A kind of device and its operating method accelerating bleeding agent infiltration Download PDFInfo
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- CN109142386A CN109142386A CN201811313420.XA CN201811313420A CN109142386A CN 109142386 A CN109142386 A CN 109142386A CN 201811313420 A CN201811313420 A CN 201811313420A CN 109142386 A CN109142386 A CN 109142386A
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- bleeding agent
- pad portion
- patch
- control unit
- heating pad
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- 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
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- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
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Abstract
The invention discloses a kind of devices of acceleration bleeding agent infiltration, including bleeding agent stimulator and patch, bleeding agent stimulator includes ontology, battery and control unit are provided in ontology, work head is provided on the downside of ontology, heat-insulating shield portion is provided in work head, the heating pad portion shaking motor part and generating heat from battery receptacle power supply, heat-insulating shield portion is arranged above heating pad portion, battery, control unit, shake motor part and the electrical connection of heating pad portion, vibration motor part can make work head work in a manner of shaking according to the control of control unit, handle is extended to form from the side of ontology, handle is wrapped with encapsulated, the flexible glue key in control vibration motor part and heating pad portion is separately provided on handle, the control unit starting or close motor part and heating pad portion that the touching of flexible glue key is placed on handle, patch is coated with infiltration for covering The detection position of agent accelerates bleeding agent to penetrate into the Surface-breaking defect of detection position.
Description
Technical field
The present invention relates to the Liquid penetrant testing equipment technical field of non-destructive testing, specifically a kind of acceleration bleeding agent infiltration
Device and its operating method.
Background technique
The working principle of Liquid penetrant testing is: workpiece surface is applied the bleeding agent containing fluorescent dye or illuminating colour
Afterwards, under capillary action, by certain time, bleeding agent can penetrate into Surface-breaking defect；It is extra to remove working surface
Bleeding agent applies adsorbing medium --- imaging agent after drying, then in workpiece surface；Equally under capillary action, imaging agent
The bleeding agent in defect will be attracted, i.e. bleeding agent is bled back in imaging；Under certain light source (black light or white light), fault location
Bleeding agent trace is shown (yellow-green fluorescence or hunting pink), to detect the pattern and distribution of defect.
The general step of Liquid penetrant testing: 1. checking matters surface treatment；2. applying penetrating fluid；3. stagnating certain time；4. table
The cleaning of face penetrating fluid；5. applying imaging agent；6. the penetrating fluid of defect internal residual is rasterized agent and adsorbs, observed；7.
Determining defects.
The length and temperature range of time has a significant impact to the sensitivity of detection in process of osmosis, and infiltration temperature is 15
When within the scope of~50 DEG C, time of penetration is generally divided into 5~10 minutes；It should be according to temperature when permeating temperature and being reduced to 3~15 DEG C
Appropriate to increase time of penetration, temperature is too high, and bleeding agent is easy to do on examined workpiece, comes to cleaning tape difficult；Temperature is too low, seeps
Saturating agent retrogradation, dynamic permeate parameter and are affected, and influence the reliability of detection, and in the prior art, non-destructive testing penetrates
Journey is larger by natural environment influence, affects testing result.
Summary of the invention
The technical problem to be solved by the present invention is to be directed to above-mentioned state of the art, and provide a kind of acceleration bleeding agent infiltration
Saturating device, the present invention accelerate bleeding agent to penetrate into detection position by warm and vibration to 50 DEG C or so of bleeding agent application
Surface-breaking defect improves detection reliability, while improving working efficiency, operation side to effectively save detection time
Method, reduce bleeding agent is influenced by outside environmental elements, while guaranteeing that patch can recycle, and reduces testing cost.
The technical scheme of the invention to solve the technical problem is:
A kind of device accelerating bleeding agent infiltration, including bleeding agent stimulator and patch, bleeding agent stimulator include ontology, ontology
It is inside provided with battery and control unit, work head is provided on the downside of ontology, heat-insulating shield portion, vibration motor part are provided in work head
And the heating pad portion to generate heat from battery receptacle power supply, heat-insulating shield portion are arranged above heating pad portion, battery, control unit, shake
Dynamic motor part and the electrical connection of heating pad portion, vibration motor part can make work head in a manner of shaking according to the control of control unit
Work extends to form handle from the side of ontology, and handle is wrapped with encapsulated, and control vibration horse is separately provided on handle
Up to the flexible glue key in portion and heating pad portion, control unit starting or close motor part and fever that the touching of flexible glue key is placed on handle
Pad portion, patch is for covering the detection position for being coated with bleeding agent, and bleeding agent stimulator is shaken and heated to patch, patch
It can be by the vibration of bleeding agent stimulator and heat transfer to bleeding agent and detection position, so that bleeding agent be accelerated to penetrate into test section
In the Surface-breaking defect of position.
To optimize above-mentioned technical proposal, the measure taken further include:
Above-mentioned patch is fabricated from a flexible material and has impermeable ability.
Above-mentioned work head is formed and by the heat-insulating shield portion of bottom plate, plate, heating pad portion successively lamination.
Temperature sensor is provided in above-mentioned work head, temperature sensor is connected with control unit and control unit can be according to temperature
The work head temperature control heating pad portion work that degree sensor detects, the temperature in control unit control heating pad portion maintain it
49 DEG C to 50 DEG C of range.
Above-mentioned heat-insulating shield portion is mica sheet.
Above-mentioned vibration motor part is the micromotor for generating vibration output.
The front end of above-mentioned ontology is provided with fluorescent lamp, by the control of control unit, is provided with reflector on fluorescent lamp.
The two sides of above-mentioned ontology are respectively arranged with adsorption section, and adsorption section is by mounting base and the bar shaped being arranged in mounting base
Magnet is constituted, and the both ends of mounting base are flexibly connected on the body by damping muscle.
A kind of operating method for the device accelerating bleeding agent infiltration, comprising the following steps:
Patch is covered the detection position for being coated with bleeding agent by the first step, overlay film；
Second step applies physical stimulation and vibration, and the work head of bleeding agent stimulator contradicts on patch, presses keying by flexible glue
System vibration motor part and the starting of heating pad portion, by the vibration of bleeding agent stimulator and heat transfer to bleeding agent and detection position
On, accelerate bleeding agent to penetrate into the Surface-breaking defect of detection position, when moving bleeding agent stimulator, work head and last work
The lap of splice of head operating space is not less than 15mm；
Third step cleans patch, after the completion of detection, patch and drying is cleaned using cleaning agent, to reuse.
Compared with prior art, the device of a kind of acceleration bleeding agent of the invention infiltration, including bleeding agent stimulator and patch
Piece, bleeding agent stimulator include ontology, and battery and control unit are provided in ontology, and work head is provided on the downside of ontology, work
Heat-insulating shield portion, vibration motor part and the heating pad portion to generate heat from battery receptacle power supply, the setting of heat-insulating shield portion are provided on head
Above heating pad portion, battery, control unit, vibration motor part and the electrical connection of heating pad portion, vibration motor part can be according to control
The control in portion processed makes work head work in a manner of shaking, and extends to form handle from the side of ontology, handle be wrapped with it is encapsulated,
The flexible glue key in control vibration motor part and heating pad portion is separately provided on handle, the touching of flexible glue key is placed on handle
Control unit starting or close motor part and heating pad portion, patch is for covering the detection position for being coated with bleeding agent, bleeding agent
Stimulator is shaken and is heated to patch, and patch can be by the vibration of bleeding agent stimulator and heat transfer to bleeding agent and detection
On position, so that bleeding agent is accelerated to penetrate into the Surface-breaking defect of detection position, it is easy to operate, pass through 50 DEG C or so of temperature
Heat, vibration function accelerate bleeding agent to penetrate into the Surface-breaking defect of detection position, to effectively save detection time, improve
Detection sensitivity and reliability.
A kind of operating method for the device for accelerating bleeding agent infiltration of the present invention, including overlay film, application physical stimulation and vibration,
Three steps of patch are cleaned, overlay film can prevent bleeding agent and contacting external air, and reduction is influenced by external environment, while can be with
The contact for completely cutting off bleeding agent and bleeding agent stimulator, reduces the cleaning in later period；Apply physical stimulation and vibration, to infiltration
Agent is heated, and is accelerated bleeding agent molecular motion velocities, be ensure that bleeding agent can quickly penetrate into Surface-breaking defect
In, apply vibration, the air pulsation in Surface-breaking defect can be come out, bleeding agent is accelerated to penetrate into；Patch is cleaned, infiltration is reduced
Agent is influenced by outside environmental elements, while guaranteeing that patch can recycle, and reduces testing cost.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is the sectional view that longitudinal schematic cross-section of the invention conceptually illustrates internal structure；
Fig. 3 is the block schematic illustration of control system of the invention.
Specific embodiment
The embodiment of the present invention is described in further detail below in conjunction with attached drawing.
Fig. 1 to Fig. 3 show structural schematic diagram of the invention.
Appended drawing reference therein are as follows: bleeding agent stimulator 1, battery 11, control unit 12, temperature sensor 13, ontology 14, work
Make first 2, heat-insulating shield portion 21, vibration motor part 22, heating pad portion 23, bottom plate 24, handle 3, flexible glue key 31, control vibration motor
Portion's key 311, control heating pad portion key 312, control fluorescent lamp key 313, fluorescent lamp 4, reflector 41, adsorption section 5, installation
Seat 51, bar magnet 52, damping muscle 53, patch 6.
It is as shown in Figure 1 to Figure 3:
A kind of device accelerating bleeding agent infiltration, including bleeding agent stimulator 1 and patch 6, bleeding agent stimulator 1 include ontology
14, battery 11 and control unit 12 are provided in ontology 14, battery 11 is rechargeable storage battery, and battery 11 and control unit 12 connect
It connects, to control whether electric power needed for supplying to other components, battery 11 is electrically connected with charging connection portion, therefore can pass through house
The external powers such as electricity consumption charge, then electric power needed for other components supply internally, and the downside of ontology 14 is provided with
Work head 2 is provided with heat-insulating shield portion 21, vibration motor part 22 in work head 2 and receives power supply from battery 11 and the hair that generates heat
Heat pad portion 23, heat-insulating shield portion 21 have the plate-shaped member of thermal insulating properties, and heat-insulating shield portion 21 is arranged above heating pad portion 23, vibration
Motor part 22 is electrically connected with control unit 12 and battery 11, and heating pad portion 23, battery 11, control unit 12 are electrically connected, and shakes motor part
22 can make work head 2 work in a manner of vibration according to the control of control unit 12, extend to form handle from the side of ontology 14
3, handle 3 be wrapped with it is encapsulated, be separately provided on handle 3 control vibration motor part 22 and heating pad portion 23 flexible glue by
Key 31, flexible glue key 31 are followed successively by control vibration motor part key 311, control heating pad portion key 312, control fluorescent lamp key
313, the control vibration motor part key 31 of flexible glue key 31 touches the control unit 12 being placed on handle 3 for starting or closing shake
Dynamic motor part 22, the control heating pad portion key 312 of flexible glue key 31 touch the control unit 12 that is placed on handle 3 for starting or
Heating pad portion 23 is closed, for patch 6 for covering the detection position for being coated with bleeding agent, bleeding agent stimulator 1 shakes patch 6
Dynamic and heating, patch 6 can be by the vibrations of bleeding agent stimulator 1 and heat transfer to bleeding agent and detection position, to accelerate
Bleeding agent penetrates into the Surface-breaking defect of detection position, and overlay film can prevent bleeding agent and contacting external air, reduces by the external world
The influence of environment, while the contact of bleeding agent with bleeding agent stimulator can be completely cut off, reduce the cleaning in later period；Apply physics
Stimulation and vibration, heat to bleeding agent, accelerate bleeding agent molecular motion velocities, ensure that bleeding agent can be quick
It penetrates into Surface-breaking defect, applies vibration, the air pulsation in Surface-breaking defect can be come out, bleeding agent is accelerated to seep
Enter；Patch is cleaned, guarantees that patch can recycle, reduces testing cost.
In embodiment, patch 6 is fabricated from a flexible material and has impermeable ability, prevents bleeding agent and bleeding agent stimulator
Contact, reduces the cleaning in later period.
In embodiment, work head 2 is and by the heat-insulating shield portion 21 of bottom plate 24, plate, heating pad portion 23 successively lamination
It is formed, bottom plate 24 is made of aluminum excellent thermal conductivity and heating effect.
In embodiment, temperature sensor 13 is provided in work head 2, temperature sensor 13 is connected and controls with control unit 12
Portion 12 can work according to 2 temperature of the work head control heating pad portion 23 that temperature sensor 13 detects, the control fever of control unit 12
The range that the temperature in pad portion 23 makes it maintain 49 DEG C to 50 DEG C, when temperature sensor 13 detects that 24 temperature of bottom plate reaches setting
When temperature value, signal is passed into control unit 12, control unit 12 closes heating pad portion 23, when 24 temperature of bottom plate is lower than set temperature
When value, signal is passed to control unit 12 by temperature sensor 1, and control unit 12 opens heating pad portion 23, when work, is maintained always steady
Fixed temperature can accelerate bleeding agent to penetrate into the Surface-breaking defect of detection position, reduce the operating time, and it is reliable to improve detection
Property.
In embodiment, heat-insulating shield portion 21 is mica sheet, and mica sheet has good heat insulation.
In embodiment, vibration motor part 22 is the micromotor for generating vibration output, and reachable vibration frequency is per minute three
Ten thousand to 32,005 times.
In embodiment, the front end of ontology 14 is provided with fluorescent lamp 4, by the control of control unit 12, is provided on fluorescent lamp 4 anti-
Light shield 41 can carry out fluorescence detection to the bleeding agent containing fluorescence.
In embodiment, the two sides of ontology 14 are respectively arranged with adsorption section 5, and adsorption section 5 is being installed by mounting base 51 and setting
Bar magnet 52 in seat 51 is constituted, and the both ends of mounting base 51 are flexibly connected on ontology 14 by damping muscle 53, to ferromagnetic
When the material of property is detected, adsorption section 5 is adsorbed on position to be detected, the bleeding agent between patch 6 and detection position is seeping
When saturating agent stimulator 1 shakes, it will not be spread to 2 two sides of work head, not will cause the waste of bleeding agent.
A kind of operating method for the device accelerating bleeding agent infiltration, comprising the following steps:
Patch 6 is covered the detection position for being coated with bleeding agent by the first step, overlay film；
Second step, applies physical stimulation and vibration, and the work head 2 of bleeding agent stimulator 1 is contradicted on patch 6, pressed by flexible glue
The control of key 31 vibration motor part 22 and heating pad portion 23 start, by the vibration of bleeding agent stimulator 1 and heat transfer to permeating
In agent and detection position, bleeding agent is accelerated to penetrate into the Surface-breaking defect of detection position, when moving bleeding agent stimulator 1, work
Make first 2 with the lap of splice of last detection position work head operating space not less than 15mm；
Third step cleans patch 6, after the completion of detection, patch 6 and drying is cleaned using cleaning agent, to reuse.
Highly preferred embodiment of the present invention has illustrated, and the various change or remodeling made by those of ordinary skill in the art are not
It can depart from the scope of the present invention.
Claims (9)
1. a kind of device for accelerating bleeding agent infiltration, it is characterized in that: including bleeding agent stimulator (1) and patch (6), the infiltration
Agent stimulator (1) includes ontology (14), is provided with battery (11) and control unit (12), the ontology (14) in the ontology (14)
Downside be provided with work head (2), be provided on the work head (2) heat-insulating shield portion (21), vibration motor part (22) and from
The battery (11) receives power supply and the heating pad portion (23) of fever, the heat-insulating shield portion (21) are arranged on heating pad portion (23)
Side, the battery (11), control unit (12), vibration motor part (22) and heating pad portion (23) electrical connection, the vibration motor
Portion (22) can make the work head (2) work in a manner of vibration according to the control of the control unit (12), from the ontology
(14) side extends to form handle (3), and control vibration motor part (22) is separately provided on the handle (3) and is generated heat
The flexible glue key (31) in pad portion (23), control unit (12) starting or close that flexible glue key (31) touching is placed on handle (3)
Vibration motor part (22) and heating pad portion (23) is closed, the patch (6) is described for covering the detection position for being coated with bleeding agent
Bleeding agent stimulator (1) is shaken and is heated to the patch (6), and the patch (6) can be by the shake of bleeding agent stimulator (1)
In dynamic and heat transfer to bleeding agent and detection position, so that bleeding agent be accelerated to penetrate into the Surface-breaking defect of detection position.
2. a kind of device for accelerating bleeding agent infiltration according to claim 1, it is characterized in that: the patch (6) is by flexibility
Material is made and has impermeable ability.
3. a kind of device for accelerating bleeding agent infiltration according to claim 2, it is characterized in that: the work head (2) is logical
Cross by bottom plate (24), the heat-insulating shield portion (21) of plate, heating pad portion (23) successively lamination and formed.
4. a kind of device for accelerating bleeding agent infiltration according to claim 3, it is characterized in that: being set in the work head (2)
It is equipped with temperature sensor (13), the temperature sensor (13) is connected with control unit (12) and control unit (12) can be passed according to temperature
Work head (2) temperature that sensor (13) detects controls the heating pad portion (23) and works, described in control unit (12) control
The range that the temperature in heating pad portion (23) makes it maintain 49 DEG C to 50 DEG C.
5. a kind of device for accelerating bleeding agent infiltration according to claim 4, it is characterized in that: the heat-insulating shield portion (21) is
Mica sheet.
6. a kind of device for accelerating bleeding agent infiltration according to claim 5, it is characterized in that: the vibration motor part (22)
For the micromotor for generating vibration output.
7. a kind of device for accelerating bleeding agent infiltration according to claim 6, it is characterized in that: the front end of the ontology (14)
Fluorescent lamp (4) are provided with, by the control of the control unit (12), are provided with reflector (41) on the fluorescent lamp (4).
8. a kind of device for accelerating bleeding agent infiltration according to claim 7, it is characterized in that: the two sides of the ontology (14)
It is respectively arranged with adsorption section (5), the adsorption section (5) is by mounting base (51) and the bar magnet being arranged in mounting base (51)
(52) it constitutes, the both ends of the mounting base (51) are flexibly connected on the ontology (14) by damping muscle (53).
9. the operating method of a kind of device for accelerating bleeding agent infiltration according to claim 1, it is characterized in that: including following
Step:
Patch (6) is covered the detection position for being coated with bleeding agent by the first step, overlay film；
Second step, applies physical stimulation and vibration, and the work head (2) of bleeding agent stimulator (1) contradicts on patch (6), passes through
Flexible glue key (31) control vibration motor part (22) and heating pad portion (23) starting, by the vibration of bleeding agent stimulator (1) and
In heat transfer to bleeding agent and detection position, bleeding agent is accelerated to penetrate into the Surface-breaking defect of detection position, mobile infiltration
When agent stimulator (1), the lap of splice of work head (2) and last detection position work head operating space is not less than 15mm；
Third step is cleaned patch (6), after the completion of detection, using cleaning agent cleaning patch (6) and drying, to reuse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811313420.XA CN109142386B (en) | 2018-11-06 | 2018-11-06 | Device for accelerating permeation of penetrant and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811313420.XA CN109142386B (en) | 2018-11-06 | 2018-11-06 | Device for accelerating permeation of penetrant and operation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109142386A true CN109142386A (en) | 2019-01-04 |
| CN109142386B CN109142386B (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811313420.XA Active CN109142386B (en) | 2018-11-06 | 2018-11-06 | Device for accelerating permeation of penetrant and operation method thereof |
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| Country | Link |
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| CN (1) | CN109142386B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261275A (en) * | 2019-06-12 | 2019-09-20 | 北京航灜精诚检测技术有限公司 | Penetrant detecting method and equipment |
| CN111537521A (en) * | 2020-05-15 | 2020-08-14 | 南通市国光光学玻璃有限公司 | Film-coated fluorescence penetration detection method for optical glass surface microcracks |
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| JPH0518910A (en) * | 1991-07-12 | 1993-01-26 | Matsushita Electric Works Ltd | Laminated-plate inspecting method |
| JP2003156452A (en) * | 2001-11-22 | 2003-05-30 | Kawasaki Heavy Ind Ltd | Method and device for penetrant inspection |
| CN102466644A (en) * | 2010-11-19 | 2012-05-23 | 江苏瑞特回转支承有限公司 | Penetrant testing method of opening defect on surface of workpiece |
| CN206304223U (en) * | 2016-02-26 | 2017-07-07 | 徐汶成 | Galvanic skin massage machine |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0518910A (en) * | 1991-07-12 | 1993-01-26 | Matsushita Electric Works Ltd | Laminated-plate inspecting method |
| JP2003156452A (en) * | 2001-11-22 | 2003-05-30 | Kawasaki Heavy Ind Ltd | Method and device for penetrant inspection |
| CN102466644A (en) * | 2010-11-19 | 2012-05-23 | 江苏瑞特回转支承有限公司 | Penetrant testing method of opening defect on surface of workpiece |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261275A (en) * | 2019-06-12 | 2019-09-20 | 北京航灜精诚检测技术有限公司 | Penetrant detecting method and equipment |
| CN111537521A (en) * | 2020-05-15 | 2020-08-14 | 南通市国光光学玻璃有限公司 | Film-coated fluorescence penetration detection method for optical glass surface microcracks |
| CN111537521B (en) * | 2020-05-15 | 2022-02-11 | 南通市国光光学玻璃有限公司 | Film-coated fluorescence penetration detection method for optical glass surface microcracks |
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| Publication number | Publication date |
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| CN109142386B (en) | 2020-11-24 |
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