CN105527340A - Portable automatic water magnetic suspension preparation machine - Google Patents
Portable automatic water magnetic suspension preparation machine Download PDFInfo
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- CN105527340A CN105527340A CN201610034288.3A CN201610034288A CN105527340A CN 105527340 A CN105527340 A CN 105527340A CN 201610034288 A CN201610034288 A CN 201610034288A CN 105527340 A CN105527340 A CN 105527340A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/83—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields
- G01N27/84—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields by applying magnetic powder or magnetic ink
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The invention relates to a portable automatic water magnetic suspension preparation machine. The portable automatic water magnetic suspension preparation machine is characterized by comprising a machine main body (1), a powder outlet hole (2), a water outlet hole (3), electromagnetic valves (4), powder storage tanks (5) and the like, wherein the powder outlet hole (2) and the water outlet hole (3) are formed in the front face of the main body (1) respectively; the electromagnetic valves (4) are arranged in the main body (1); the powder storage tanks (5) are formed in the top of the main body (1) and extend to the upper parts of the electromagnetic valves (4); the electromagnetic valves (4) are used for controlling the outgoing of powder through powder outgoing buttons (8). The machine has the beneficial effect that the invention designs the portable automatic water magnetic suspension preparation machine. According to the portable automatic water magnetic suspension preparation machine, a water magnetic suspension with a certain concentration can be prepared accurately according to specific requirements when nondestructive testing personnel performs on-site magnetic powder inspection. The labor intensity can be alleviated, and the magnetic powder detection quality is promoted.
Description
Technical field
The present invention relates to brand-new Portable Automatic hydromagnetic suspension system and join machine, for the magnetic powder inspection of hydromagnetic suspension.
Background technology
In the Non-Destructive Testing carrying out pressure-bearing class special equipment, Magnetic testing is one of most important surface inspecting method.Particle content (being also magnetic flaw detection ink mass concentration), very large on the sensitivity impact of display defect, concentration is different, and detection sensitivity is also different.Concentration is too low, affects the adsorbance of stray field to magnetic, and defect can be made undetected; Concentration is too high, can be detained a lot of magnetic, form excessive background at surface of the work, even can cover relevant display.So home and abroad standard has all carried out strict restriction to Particle content scope.
When carrying out on-the-spot wet method flaw detection (such as more use yoke method flaw detection), need to support the use magnetic flaw detection ink that is water base or oil base, it is by the corresponding suspending liquid configured by MPI fluorescent magnetic particles or visible magnetic particle and water base or oil based vehicle.These two kinds of magnetic flaw detection inks use all widely in special equipment Non-Destructive Testing, the magnetic flaw detection ink of oil base is gone out by corresponding manufacturer production, with spray cans with pressure for primary structure form, onsite application is convenient, and water base magnetic flaw detection ink is configured by magnetic (black particle or MPI fluorescent magnetic particles) and water to form, due to the characteristic of its suspending liquid, magnetic free settling after having placed of a specified duration when not stirring, even occur rotten, the serious quality reducing water base magnetic flaw detection ink.Therefore on-the-spot when carrying out Magnetic testing water base magnetic flaw detection ink used usually adopt and toward watering can or other small containers in, add suitable magnetic and water carries out situ configuration, instead of from larger container, take out the method for the magnetic flaw detection ink prepared during employing laboratory Magnetic testing.
Situ configuration hydromagnetic suspension has following deficiency: first, although the water base magnetic flaw detection ink needed for special equipment inspection situ configuration is not difficult matter yet, but the concentration of the magnetic flaw detection ink of each configuration all varies with each individual, and but has very important impact for the stability detected.When the concentration configuring hydromagnetic suspension is excessive, needs outwell part suspension and again add water, till concentration is suitable, affect work efficiency; The second, for the workpiece of light, all larger magnetic flaw detection ink of viscosity and concentration should be adopted to detect, and for shaggy workpiece, viscosity and the little magnetic flaw detection ink of concentration should be adopted to detect, and manual configuration error can be very large; 3rd, the configuration concentration of visible magnetic particle is generally 10 ~ 25g/L, and the configuration concentration of MPI fluorescent magnetic particles is generally 0.5 ~ 3.0g/L, and the dissimilar magnetic precision of human configuration is difficult to control.
In order to solve all difficulties configuring fresh magnetic flaw detection ink in working site, a kind of portable, automatic water magnetic flaw detection ink configuration machine of being applicable to situ configuration of invention, whole instrument layout is reasonable, compact conformation, reasonable in design, use easy to operate, the lighter in weight of complete machine, easy to carry.
Summary of the invention
When the object of the invention is to be to realize carrying out on-the-spot Magnetic testing on pressure-bearing class special equipment weld seam, can situ configuration concentration stabilize, quality meets the hydromagnetic suspension of related request.
The technical solution adopted for the present invention to solve the technical problems is:
Portable Automatic hydromagnetic suspension system joins machine, feature of the present invention is, comprises machine body, is opened in flour opening, apopore on main body front respectively, be located at the solenoid valve in main body, be opened in body top and the storage powder groove on edge to solenoid valve top, solenoid valve is by powder delivery button control powder delivery; Be opened in body top and the water storage cylinder on edge to apopore top, apopore is by water outlet button control water outlet; Main body is also respectively equipped with concentration adjustment rotating disk and concentration liquid crystal display, aquifer yield rotating disk and concentration liquid crystal display; Be provided with extraction-type wastewater trough at the positive basifacial of main body, and be provided with rechargeable battery pack in main body; Line related is had in body interior.
Concentration adjustment rotating disk of the present invention and concentration liquid crystal display select concentration range to be 0.5g/L ~ 25g/L, stir adjustment disk with hand, are being positioned at concentration value corresponding to the display of the liquid crystal window on rotating disk.
It is 0 ~ 1000ml that water yield scope is selected in aquifer yield rotating disk of the present invention and concentration liquid crystal display, stirs adjustment disk with hand, is being positioned at aquifer yield corresponding to the display of the liquid crystal window on rotating disk, and when pressing water outlet button, main frame can supply water.
Beneficial outcomes of the present invention: the present invention devises Portable Automatic hydromagnetic suspension system and joins machine.The present invention can make nondestructive testing personnel when carrying out on-the-spot magnetic powder inspection, configures certain density hydromagnetic suspension according to specific needs accurately.Can reduce labor intensity, promote magnetic powder detection quality.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described;
Fig. 1 is structural representation of the present invention;
Number in the figure 1. machine body, 2. flour opening, 3. apopore, 4. solenoid valve, 5. store up powder groove, 6. water storage cylinder, 7. concentration adjustment rotating disk and concentration liquid crystal display, 8. powder delivery button, 9. aquifer yield rotating disk and concentration liquid crystal display, 10. water outlet button, 11. extraction-type wastewater troughs, 12. rechargeable battery pack.
Embodiment
See Fig. 1, Portable Automatic hydromagnetic suspension system joins machine, feature of the present invention is, comprise machine body 1, be opened in flour opening 2, apopore 3 on main body 1 front respectively, be located at the solenoid valve 4 in main body 1, be opened in main body 1 top and the storage powder groove 5 on edge to solenoid valve 4 top, solenoid valve 4 controls powder delivery by powder delivery button 8; Be opened in main body 1 top and the water storage cylinder 6 on edge to apopore 3 top, apopore 3 controls water outlet by water outlet button 10; Also be respectively equipped with concentration adjustment rotating disk and concentration liquid crystal display 7, aquifer yield rotating disk and concentration liquid crystal display 9 on the body 1; Be provided with extraction-type wastewater trough 11 at the positive basifacial of main body 1, and be provided with rechargeable battery pack 12 in main body 1; Line related is had in main body 1 inside.
Concentration adjustment rotating disk of the present invention and concentration liquid crystal display 7 select concentration range to be 0.5g/L ~ 25g/L, stir adjustment disk with hand, are being positioned at concentration value corresponding to the display of the liquid crystal window on rotating disk.
It is 0 ~ 1000ml that water yield scope is selected in aquifer yield rotating disk of the present invention and concentration liquid crystal display 9, stirs adjustment disk with hand, is being positioned at aquifer yield corresponding to the display of the liquid crystal window on rotating disk, and when pressing water outlet button 10, main frame 1 can supply water.
Portable Automatic hydromagnetic suspension system of the present invention joins machine before use, appropriate magnetic is added in the storage powder groove 5 of main frame 1, in water storage cylinder 6, appropriate water is added during use, opening power, concentration selective pan 7 selects suitable concentration, can select from 0.5g/L ~ 25g/L, aquifer yield rotating disk 9 is selected the water yield needed, main frame 1 automatically setting needs the amount of the magnetic of configuration, watering can or other small containers are aimed at flour opening 2, press powder delivery button 8, main frame 1 discharges the magnetic of corresponding amount automatically, then solenoid valve 4 is by its port closing, again watering can or other small containers are aimed at apopore 3, press water outlet button 10, the water yield chosen released automatically by main frame 1, then apopore 3 is closed by solenoid valve 4, so just obtain the hydromagnetic suspension of accurate concentration.
Claims (3)
1. Portable Automatic hydromagnetic suspension system joins machine, it is characterized in that, comprise machine body (1), be opened in flour opening (2), apopore (3) on main body (1) front respectively, be located at the solenoid valve (4) in main body (1), be opened in main body (1) top and the storage powder groove (5) on edge to solenoid valve (4) top, solenoid valve (4) controls powder delivery by powder delivery button (8); Be opened in main body (1) top and the water storage cylinder (6) on edge to apopore (3) top, apopore (3) controls water outlet by water outlet button (10); Main body (1) is also respectively equipped with concentration adjustment rotating disk and concentration liquid crystal display (7), aquifer yield rotating disk and concentration liquid crystal display (9); Be provided with extraction-type wastewater trough (11) at the positive basifacial of main body (1), and be provided with rechargeable battery pack (12) in main body (1); Line related is had in main body (1) inside.
2. Portable Automatic hydromagnetic suspension system according to claim 1 joins machine, it is characterized in that, concentration adjustment rotating disk and concentration liquid crystal display (7) select concentration range to be 0.5g/L ~ 25g/L, stir adjustment disk with hand, are being positioned at concentration value corresponding to the display of the liquid crystal window on rotating disk.
3. Portable Automatic hydromagnetic suspension system according to claim 1 joins machine, it is characterized in that, it is 0 ~ 1000ml that water yield scope is selected in aquifer yield rotating disk and concentration liquid crystal display (9), adjustment disk is stirred with hand, be positioned at aquifer yield corresponding to the display of the liquid crystal window on rotating disk, when pressing water outlet button (10), main frame (1) can supply water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610034288.3A CN105527340A (en) | 2016-01-19 | 2016-01-19 | Portable automatic water magnetic suspension preparation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610034288.3A CN105527340A (en) | 2016-01-19 | 2016-01-19 | Portable automatic water magnetic suspension preparation machine |
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| Publication Number | Publication Date |
|---|---|
| CN105527340A true CN105527340A (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610034288.3A Pending CN105527340A (en) | 2016-01-19 | 2016-01-19 | Portable automatic water magnetic suspension preparation machine |
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| CN (1) | CN105527340A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107844064A (en) * | 2017-10-26 | 2018-03-27 | 宁夏共享集团股份有限公司 | Magnetic flaw detection ink automatically configures equipment |
| CN111426747A (en) * | 2020-04-30 | 2020-07-17 | 国电锅炉压力容器检验有限公司 | Water-based magnetic suspension for low-temperature environment and preparation method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5815150A (en) * | 1981-07-22 | 1983-01-28 | Hitachi Constr Mach Co Ltd | Magnetic flaw detecting equipment |
| JPH0743348A (en) * | 1993-07-30 | 1995-02-14 | Marktec Corp | Wet magnetic powder flaw detection testing method and removing device for surplus magnetic powder used for it |
| CN1614408A (en) * | 2004-12-02 | 2005-05-11 | 内蒙古第一机械制造（集团）有限公司 | Water-based magnetic suspending liquid adjusting agent for wet magnetic powder defect detection |
| CN202372241U (en) * | 2011-11-29 | 2012-08-08 | 南车二七车辆有限公司 | Magnetic powder weighing device used for preparing magnetic suspension liquid for onsite flaw detection |
| CN102721737A (en) * | 2012-06-28 | 2012-10-10 | 吴江市宏达探伤器材有限公司 | Fluorescent water-based magnetic suspension for magnetic powder inspection and preparation method for fluorescent water-based magnetic suspension |
| CN104898717A (en) * | 2014-03-05 | 2015-09-09 | 射阳县智能探伤设备有限公司 | Magnetic suspension liquid concentration intelligent control device |
| CN204931334U (en) * | 2015-08-07 | 2016-01-06 | 东莞凌智电子科技有限公司 | Intelligent drinking machine |
| CN205538825U (en) * | 2016-01-19 | 2016-08-31 | 云南电力试验研究院(集团)有限公司 | Machine is joined in marriage to portable automatic hydromagnetic suspension system |
-
2016
- 2016-01-19 CN CN201610034288.3A patent/CN105527340A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5815150A (en) * | 1981-07-22 | 1983-01-28 | Hitachi Constr Mach Co Ltd | Magnetic flaw detecting equipment |
| JPH0743348A (en) * | 1993-07-30 | 1995-02-14 | Marktec Corp | Wet magnetic powder flaw detection testing method and removing device for surplus magnetic powder used for it |
| CN1614408A (en) * | 2004-12-02 | 2005-05-11 | 内蒙古第一机械制造（集团）有限公司 | Water-based magnetic suspending liquid adjusting agent for wet magnetic powder defect detection |
| CN202372241U (en) * | 2011-11-29 | 2012-08-08 | 南车二七车辆有限公司 | Magnetic powder weighing device used for preparing magnetic suspension liquid for onsite flaw detection |
| CN102721737A (en) * | 2012-06-28 | 2012-10-10 | 吴江市宏达探伤器材有限公司 | Fluorescent water-based magnetic suspension for magnetic powder inspection and preparation method for fluorescent water-based magnetic suspension |
| CN104898717A (en) * | 2014-03-05 | 2015-09-09 | 射阳县智能探伤设备有限公司 | Magnetic suspension liquid concentration intelligent control device |
| CN204931334U (en) * | 2015-08-07 | 2016-01-06 | 东莞凌智电子科技有限公司 | Intelligent drinking machine |
| CN205538825U (en) * | 2016-01-19 | 2016-08-31 | 云南电力试验研究院(集团)有限公司 | Machine is joined in marriage to portable automatic hydromagnetic suspension system |
Non-Patent Citations (1)
| Title |
|---|
| 侯炜 等: "水基磁悬液载液的研制", 《内蒙古石油化工》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107844064A (en) * | 2017-10-26 | 2018-03-27 | 宁夏共享集团股份有限公司 | Magnetic flaw detection ink automatically configures equipment |
| CN111426747A (en) * | 2020-04-30 | 2020-07-17 | 国电锅炉压力容器检验有限公司 | Water-based magnetic suspension for low-temperature environment and preparation method thereof |
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Application publication date: 20160427 |