CN207528681U - Cooled magnaflux - Google Patents
Cooled magnaflux Download PDFInfo
- Publication number
- CN207528681U CN207528681U CN201721555607.1U CN201721555607U CN207528681U CN 207528681 U CN207528681 U CN 207528681U CN 201721555607 U CN201721555607 U CN 201721555607U CN 207528681 U CN207528681 U CN 207528681U
- Authority
- CN
- China
- Prior art keywords
- hollow copper
- spiral winding
- copper tubing
- cooled
- magnaflux
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model discloses cooled magnafluxs, it belongs to failure detector field, including host of detecting a flaw, its main function is to provide and adjusts the electric current by calculating required various numerical value, and for ensureing the suitable magnetic field intensity needed for surveyed workpiece, flaw detection host is connected with hollow copper tubing spiral winding, so that coolant can pass through hollow-core construction circulation, further, hollow copper tubing spiral winding is connected with cooling-cycle device, accelerates its circulating cooling.
Description
Technical field
The utility model is related to failure detector fields, and in particular to cooled magnaflux.
Background technology
High quality to meet workpiece requires the Magnetic Particle Inspection introduced, and improves detection quality and detection efficiency,
However as production and the raising of detection efficiency, such as when carrying out batch detection, detection product quantity is big, need to put the workpiece in
The modes such as coil magnetic field rotation, swing are detected, and process takes a long time, and existing magnaflux is visited for a long time
Wound causes fever serious, therefore is forced to need after a period of use etc. to be cooled, can just be reused after cooling, the process
Current production efficiency can not be met.
In addition magnaflux continuous working period is longer, and the electric energy for generating induced field can be converted to big calorimetric
Can, part of appliance and the safety of staff are damaged, if the method being replaced in turn using more than one piece induction coil, is passed through
Statistics needs often to detect a just progress changing of coils, causes the time operations such as equipment operation and coil installation longer, work effect
Rate is still very low.
In view of the above-mentioned problems of the prior art, for raising efficiency, safety coefficient is reduced, the utility model combines
The design and use experience of related field for many years, are aided with too strong professional knowledge, have manufactured and designed cooled magnaflux, protect
The lasting progress of flaw detection work has been demonstrate,proved, has been improved work efficiency.
Utility model content
For the problems of in the prior art, cooled magnaflux provided by the utility model can be timely
Cooling generates the coil in magnetic field, improves the time of sex work of coil, so as to ensure the safety of working efficiency and production.
To achieve these goals, the technical solution adopted in the utility model is as follows：Cooled magnaflux, including visiting
Hinder host, the flaw detection host is connected with hollow copper tubing spiral winding, and the hollow copper tubing spiral winding is connected with cooling cycle
Device.
As preferred technical solution, the cooling-cycle device includes water pump, tank for coolant and water pipe, the water pipe point
It is not connected with the hollow copper tubing spiral winding both ends.
As preferred technical solution, the hollow copper tubing spiral winding surface coats insulating layer.
As preferred technical solution, insulation board is equipped between the flaw detection host and the hollow copper tubing spiral winding.
As preferred technical solution, the operating temperature of the hollow copper tubing spiral winding is 20-30 DEG C.
The utility model is beneficial in that：
1. the utility model is passed through in hollow copper tubing spiral winding using coolant and carries out circulating cooling, solves copper pipe line
The heating problem of circle realizes the duration of flaw detection work, ensure that the detection efficiency of axis products and detection quality, drops simultaneously
Low worker safety's coefficient.
2. hollow copper tubing spiral winding reduces weight of equipment, and hollow copper tubing plasticity improves, and screw processing is simply square
Just.
3. the surface coated insulating layer of hollow copper tubing spiral winding, it is therefore prevented that it is existing that workpiece encounters the issuable sparking of coil
As and coil series connection phenomenon generation.
4. due to good cooling effect, a large amount of heat dissipation equipment is eliminated, volume reduces, and has saved a large amount of working region,
Mobility is preferable.
Description of the drawings
Fig. 1 is the structure diagram of cooled magnaflux.
In figure：1- flaw detections host, 2- hollow copper tubings spiral winding, 3- insulation boards, 4- water pipes, 5- water pumps, 6- tank for coolants.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
Cooled magnaflux, including host 1 of detecting a flaw, main function is to provide and adjusts each needed for by calculating
The electric current of kind numerical value, for ensureing the suitable magnetic field intensity needed for surveyed workpiece, flaw detection host 1 is connected with hollow copper tubing spiral
Coil 2, so that coolant can be by hollow-core construction circulation, further, hollow copper tubing spiral winding 2 is connected with cooling and follows
Loop device accelerates its circulating cooling.
The utility model cooling-cycle device include water pump 5, tank for coolant 6 and water pipe 4, water pipe 4 respectively with hollow copper tubing
2 both ends of spiral winding connect, and the heat of hollow copper tubing spiral winding 2 taken out of by coolant, and coolant is from hollow copper tubing spiral
Coil 2 can be cooled down after flowing into tank for coolant 6, so as to solve the heating problem of copper tube coil, avoid melting because excessively thermogenetic
The generation for the problems such as changing and bursting, it is therefore prevented that injury equipment and surrounding people's safety are normally carried out flaw detection work.By reality
Using in the case where ensureing rated current, the operating temperature for ensureing hollow copper tubing spiral winding 2 of sustainability is in 20-30
Between DEG C, for ensure the utility model flexibly and normal operating conditions, electric current≤2000A, 2 outer two of hollow copper tubing spiral winding
It is effective detection zone in the 150mm of side, it is not limited certainly for special defectoscope.
2 surface of the utility model hollow copper tubing spiral winding coats insulating layer, can prevent workpiece from encountering hollow copper tubing spiral
The generation of 2 issuable spark phenomenon of coil and coil series connection phenomenon.Detect a flaw host 1 and hollow copper tubing spiral winding 2 it
Between be equipped with insulation board 3, can be to avoid the electromagnetic interference problem of flaw detection host 1 and hollow copper tubing spiral winding 2.
It should be appreciated that the purposes of these embodiments is merely to illustrate the utility model and is not intended to limitation the utility model
Protection domain.In addition, it should also be understood that, after the technology contents of the utility model have been read, those skilled in the art can be right
The utility model does various change, modification and/or variation, all these equivalent forms equally fall within right appended by the application will
Seek book within the limits of the protection.
Claims (5)
1. cooled magnaflux, including host of detecting a flaw, it is characterised in that：The flaw detection host is connected with hollow copper tubing spiral
Coil, the hollow copper tubing spiral winding are connected with cooling-cycle device.
2. cooled magnaflux according to claim 1, it is characterised in that：The cooling-cycle device includes water
Pump, tank for coolant and water pipe, the water pipe connect respectively with the hollow copper tubing spiral winding both ends.
3. cooled magnaflux according to claim 1, it is characterised in that：The hollow copper tubing spiral winding surface
Coat insulating layer.
4. cooled magnaflux according to claim 1, it is characterised in that：The flaw detection host and the hollow copper
Insulation board is equipped between pipe spiral winding.
5. cooled magnaflux according to claim 1, it is characterised in that：The work of the hollow copper tubing spiral winding
It is 20-30 DEG C to make temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721555607.1U CN207528681U (en) | 2017-11-20 | 2017-11-20 | Cooled magnaflux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721555607.1U CN207528681U (en) | 2017-11-20 | 2017-11-20 | Cooled magnaflux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207528681U true CN207528681U (en) | 2018-06-22 |
Family
ID=62583054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721555607.1U Withdrawn - After Issue CN207528681U (en) | 2017-11-20 | 2017-11-20 | Cooled magnaflux |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207528681U (en) |
-
2017
- 2017-11-20 CN CN201721555607.1U patent/CN207528681U/en not_active Withdrawn - After Issue
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101894605B (en) | Automatically cooling cable | |
| CN105089559B (en) | A kind of oil well automatic wax removal apparatus | |
| CN207528681U (en) | Cooled magnaflux | |
| CN202450134U (en) | High frequency induction type steel wire continuous annealing equipment | |
| CN202168232U (en) | Electromagnetic induction heating device for heating metal workpiece | |
| CN201796616U (en) | Automatic cooling cable | |
| CN106767008B (en) | Double helix well heat exchanger | |
| CN104073609B (en) | A kind of continuous type vacuum atmosphere heat treatment furnace | |
| CN107403682A (en) | A kind of transformer cooling device | |
| CN110434446A (en) | A kind of novel high-frequency induction welder with refrigeration equipment | |
| CN204898004U (en) | Soaking shaped steel pipe induction heater | |
| CN102864293B (en) | Large-diameter steel pipe on-line bulk heat treatment system | |
| CN203931716U (en) | A kind of improved transformer | |
| CN208124869U (en) | Novel middle frequency furnace | |
| CN207427697U (en) | A kind of platinum resistance thermometer sensor, for possessing high-cooling property | |
| CN206450097U (en) | Double helix well heat exchanger | |
| CN207183033U (en) | A kind of high frequency transformer of high efficiency and heat radiation | |
| CN207868024U (en) | A kind of amorphous alloy oil immersion type transformer heat sink | |
| CN204984360U (en) | Automatic wax removal device of oil well | |
| CN205279759U (en) | Cooling device of intermediate frequency electric stove | |
| CN206450096U (en) | A kind of coil exchanger | |
| CN206290681U (en) | Gearbox lubrication oil system and wind-driven generator | |
| CN210274581U (en) | High-frequency intelligent electromagnetic induction heating equipment | |
| CN204497021U (en) | A kind of transformer of convenient heat radiation | |
| CN210638287U (en) | Electromagnetic heating air's mine freeze-proof device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180622 Effective date of abandoning: 20230421 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180622 Effective date of abandoning: 20230421 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |