CN106383174A - An ultrasonic wave fracture detecting method for an external wall of a metal tube - Google Patents
An ultrasonic wave fracture detecting method for an external wall of a metal tube Download PDFInfo
- Publication number
- CN106383174A CN106383174A CN201610697705.2A CN201610697705A CN106383174A CN 106383174 A CN106383174 A CN 106383174A CN 201610697705 A CN201610697705 A CN 201610697705A CN 106383174 A CN106383174 A CN 106383174A
- Authority
- CN
- China
- Prior art keywords
- data
- metal tube
- detection
- detecting
- ultrasonic wave
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/12—Analysing solids by measuring frequency or resonance of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0234—Metals, e.g. steel
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/0289—Internal structure, e.g. defects, grain size, texture
Abstract
An ultrasonic wave fracture detecting method for an external wall of a metal tube is disclosed and relates to the technical field of ultrasonic waves. The method includes 1) a step of preparing a detecting ring, 2) a step of detecting the metal tube, namely a step of sleeving the metal tube with the detecting ring, starting an ultrasonic wave detector, performing external wall detection of the metal tube by the ultrasonic wave detector, and uploading detected data through a data wireless transmitter, 3) a step of receiving data, wherein the data wireless transmitter is matched with a wireless receiver before data receiving and is not interrupted during transmission, and the wireless receiver stores received data into a memory, and 4) a step of data reading and processing, namely a step of reading the data in the memory through a computer, comparing the data, processing and then storing new data in the memory. The method conveniently achieves rapid detection and data uploading, can perform data processing and storage, and is convenient to use and simple and convenient in operation.
Description
Technical field
The present invention relates to ultrasonic technology field is and in particular to a kind of outer wall ultrasound wave method for detecting cracking of metal tube.
Background technology
Ultrasound wave is the sound wave that a kind of frequency is higher than 20000 hertz, its good directionality, and penetration capacity is by force it is easy to obtain
The acoustic energy of relatively concentration, remote in water transmission distance, can be used for finding range, test the speed, clean, welding, rubble, sterilizing etc..In doctor
Learn, military, industry, agriculturally have a lot of applications.Ultrasound wave is gained the name because its lower-frequency limit is more than the upper limit of hearing of people.Will be every
Second vibration number of times be referred to as sound frequency, its unit is hertz (Hz).The frequency of sound wave that our human ears can hear
For 20Hz-20000Hz.Therefore, we are referred to as " ultrasound wave " the sound wave that frequency is higher than 20000 hertz.It is generally used for medical science to examine
Disconnected ultrasonic frequency is 1 megahertz -30 megahertzs.
Theoretical research shows, under the conditions of amplitude identical, the energy of an object vibration is directly proportional to frequency of vibration, surpasses
When sound wave is propagated in media as well, the frequency of medium particle vibration is very high, thus energy is very big. the winter being dried in north of China,
If ultrasound wave is passed through in water pot, violent vibration can make the water in tank be broken into many little droplets, then with small fan mist
Drip and be blown into interior it is possible to increase indoor air humidity, here it is the principle of ultrasonic humidifier.As pharyngolaryngitis, tracheitiies etc.
Disease, being difficult with blood flow makes medicine reach ill position, using the principle of humidifier, medical liquid atomizing, allows patient's suction,
Curative effect can be improved.Internal calculus can also be made one using the huge energy of ultrasound wave to make violent forced vibration and crush,
Thus slowing down slight illness, reach the purpose of healing.Ultrasound wave is applied widely in terms of medical science, can carry out sterilization to article and disappear
Poison.
More complicated during the outer wall ultrasound wave rupture probing of existing metal tube, do not enable during detection to detect comprehensively, lead
Partial fracture is caused to omit.
Content of the invention
Present invention aims to the defect of prior art and deficiency, a kind of outer wall ultrasound wave of metal tube is provided to break
Split detection method.
In order to solve the problems of background technology, a kind of outer wall ultrasound wave rupture probing side of metal tube of the present invention
Method, its detection method is：
Step one：Make detection circle：Detection circle is made according to pipe diameter size, in detection circle, ultrasonic detector is installed；And examine
The outside surveying circle is provided with power module and data Wireless Transmitter；
Step 2：Detection metal tube：Detection snare is connected on metal tube, and opens ultrasonic detector, ultrasonic detector
The outer wall carrying out metal tube detects, and the data simultaneously detecting is uploaded through data Wireless Transmitter；
Step 3：Receiving data：Before receiving data, need data Wireless Transmitter and wireless receiver match, passing
Do not interrupt when defeated, wireless receiver is by the data storage receiving in memorizer：
Step 4：The reading of data and process：Data in memorizer is read by computer, and data is contrasted, place
After reason, new data is stored in memorizer.
Preferably, described power module is 48V accumulator.
Preferably, being provided with adapter on the described outer wall of detection circle.
The present invention has the beneficial effect that：Facilitate implementation the upload of quick detection and data, and data processing and storage can be carried out,
Easy to use, easy and simple to handle.
Specific embodiment
This specific embodiment adopts the following technical scheme that：Its detection method is：
Step one：Make detection circle：Detection circle is made according to pipe diameter size, in detection circle, ultrasonic detector is installed；And examine
The outside surveying circle is provided with power module and data Wireless Transmitter；
Step 2：Detection metal tube：Detection snare is connected on metal tube, and opens ultrasonic detector, ultrasonic detector
The outer wall carrying out metal tube detects, and the data simultaneously detecting is uploaded through data Wireless Transmitter；
Step 3：Receiving data：Before receiving data, need data Wireless Transmitter and wireless receiver match, passing
Do not interrupt when defeated, wireless receiver is by the data storage receiving in memorizer：
Step 4：The reading of data and process：Data in memorizer is read by computer, and data is contrasted, place
After reason, new data is stored in memorizer.
Further, described power module is 48V accumulator.
Further, the described outer wall of detection circle is provided with adapter.
The above, only in order to technical scheme to be described and unrestricted, those of ordinary skill in the art are to this
Other modifications or equivalent that bright technical scheme is made, without departing from the spirit and scope of technical solution of the present invention,
All should cover in the middle of scope of the presently claimed invention.
Claims (3)
1. a kind of metal tube outer wall ultrasound wave method for detecting cracking it is characterised in that：Its detection method is：
Step one：Make detection circle：Detection circle is made according to pipe diameter size, in detection circle, ultrasonic detector is installed；And examine
The outside surveying circle is provided with power module and data Wireless Transmitter；
Step 2：Detection metal tube：Detection snare is connected on metal tube, and opens ultrasonic detector, ultrasonic detector
The outer wall carrying out metal tube detects, and the data simultaneously detecting is uploaded through data Wireless Transmitter；
Step 3：Receiving data：Before receiving data, need data Wireless Transmitter and wireless receiver match, passing
Do not interrupt when defeated, wireless receiver is by the data storage receiving in memorizer：
Step 4：The reading of data and process：Data in memorizer is read by computer, and data is contrasted, place
After reason, new data is stored in memorizer.
2. a kind of metal tube according to claim 1 outer wall ultrasound wave method for detecting cracking it is characterised in that：Described
Power module is 48V accumulator.
3. a kind of metal tube according to claim 1 outer wall ultrasound wave method for detecting cracking it is characterised in that：Described
On the outer wall of detection circle, adapter is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610697705.2A CN106383174A (en) | 2016-08-22 | 2016-08-22 | An ultrasonic wave fracture detecting method for an external wall of a metal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610697705.2A CN106383174A (en) | 2016-08-22 | 2016-08-22 | An ultrasonic wave fracture detecting method for an external wall of a metal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106383174A true CN106383174A (en) | 2017-02-08 |
Family
ID=57916885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610697705.2A Pending CN106383174A (en) | 2016-08-22 | 2016-08-22 | An ultrasonic wave fracture detecting method for an external wall of a metal tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106383174A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08304294A (en) * | 1995-05-15 | 1996-11-22 | Tokyo Gas Co Ltd | Robot running through pipe |
| CN102901771A (en) * | 2011-07-29 | 2013-01-30 | 中国石油天然气集团公司 | Defect quantitative nondestructive testing equipment for oil casing |
| CN103048386A (en) * | 2012-12-25 | 2013-04-17 | 中国石油天然气集团公司 | Wireless ultrasonic detection system for bent-pipe cracks |
| CN103278563A (en) * | 2013-05-22 | 2013-09-04 | 陈利光 | Probe rotary type ultrasonic flaw detection device |
| CN105699485A (en) * | 2016-01-22 | 2016-06-22 | 钢研纳克检测技术有限公司 | Rotary type ultrasonic flaw detection device based on radio frequency/microwave technology |
-
2016
- 2016-08-22 CN CN201610697705.2A patent/CN106383174A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08304294A (en) * | 1995-05-15 | 1996-11-22 | Tokyo Gas Co Ltd | Robot running through pipe |
| CN102901771A (en) * | 2011-07-29 | 2013-01-30 | 中国石油天然气集团公司 | Defect quantitative nondestructive testing equipment for oil casing |
| CN103048386A (en) * | 2012-12-25 | 2013-04-17 | 中国石油天然气集团公司 | Wireless ultrasonic detection system for bent-pipe cracks |
| CN103278563A (en) * | 2013-05-22 | 2013-09-04 | 陈利光 | Probe rotary type ultrasonic flaw detection device |
| CN105699485A (en) * | 2016-01-22 | 2016-06-22 | 钢研纳克检测技术有限公司 | Rotary type ultrasonic flaw detection device based on radio frequency/microwave technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204410838U (en) | Ultrasonic probe sterility protection cover | |
| NO20090303L (en) | Medical Alert Device and Procedure | |
| CN202777299U (en) | Transfusion drop controller based on sound wave shaking signals | |
| CN102764466A (en) | Infusion drop monitoring system on basis of sound wave vibration signal | |
| CN106383174A (en) | An ultrasonic wave fracture detecting method for an external wall of a metal tube | |
| CN100372580C (en) | Digital cupping jar | |
| CN101972495B (en) | Negative pressure wound treatment system capable of displaying relational graph between volume and viscosity of exudate | |
| CN106610401A (en) | Watermelon detection device | |
| CN106248791A (en) | A kind of method of metallic conduit ultrasonic listening slight crack | |
| CN106198733A (en) | A kind of method in machinery rail ultrasonic listening crack | |
| CN207845652U (en) | A kind of blood culture connector | |
| CN203075444U (en) | Negative pressure wound treatment system capable of detecting infection of wound | |
| CN107271553A (en) | A kind of method of metal foil ultrasonic wave slight crack detection | |
| CN206924087U (en) | A kind of human anus' microorganism detection sampler | |
| CN105054908A (en) | Cardiac surgery operating room monitoring system | |
| CN206576892U (en) | A kind of novel ultrasonic probe protective case | |
| CN203970431U (en) | Obstetrics and gynecology department vagina inspection device | |
| CN204581253U (en) | Based on the chronic patient long-term follow device of RF identification (RFID) technology | |
| CN205199559U (en) | Help preserving chemical agent's chemical laboratory table | |
| CN107356672A (en) | A kind of method in mechanical rail ultrasonic listening crack | |
| CN106172370A (en) | A kind of biological sample preserves bottle | |
| CN106198732A (en) | A kind of method of metal foil ultrasound wave slight crack detection | |
| CN203458415U (en) | Intelligent wireless self-starting pressure-sensing ultrasonic detection system | |
| CN204293167U (en) | Cardiovascular degree of depth sampling Detection instrument | |
| CN107478718A (en) | A kind of automatic sterile detection means and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170208 |