Home > Products > bkneddy2021 > Drill Pipe Magnetic Flux Leakage Detector MFL-308
Drill Pipe Magnetic Flux Leakage Detector MFL-308
- 5000 Bag / Bags per Month
- T/T
- 15 days
Product Description
Specifications: diameter Φ73 / Φ89 mm, length 9.6m or so
Detection speed: 6-20 m / min
Acceptance criteria: American Petroleum Institute API testing standards
The main MFI magnetic flux inspection method principle is that the workpiece is magnetized (close to saturation) to have a certain magnetic flux density to generate a leakage magnetic field at the discontinuity, and the mfl sensor sends the output signal to the operational amplifier.
Due to the magnetic saturation state, the workpiece has a relatively high magnetic field strength and magnetic field density, and the magnetic lines of force are not limited so that the surface of the workpiece has a large magnetic leakage, which is favorable for on-site detection.
The magnetic sensitive sensor scans along the surface of the magnetized ferromagnetic material, pick up the defect leakage magnetic field and forms a defect electrical signal to achieve the purpose of finding the defect position and parameters.
Magnetic pipeline inspection services technology is widely used in the detection of metal materials and the evaluation of related products due to its fast detection speed, high reliability and low surface cleanliness. Different from magnetic particle detection and detection, the signal in magnetic flux leakage detection is not displayed by magnetic powder, and it has no pollution to the environment: due to various sensitive components (such as Hall element and coil method), the detection result is directly output by electric signal, which is easy to connect with computer to realize digital Processing, so the detection results can be stored and reproduced, facilitating the analysis of the detection signal and the trend analysis of the detection results.
Drill Pipe Magnetic Flux Leakage Detector MFL-308 Performance
Drill pipe inspection method | Drill pipe straight ahead, test assembly |
fixed | |
Detection range | F60-F168drill pipe |
transport system speed | 6-20m/min;variable frequency range |
Testing methods | Automatic charging, Automatic testing, |
Automatic sorting | |
The sensitivity of hole detection | F1.6mmthrough hole(calibrated by 8 holes) |
Accuracy of section area | 2-4% |
measurement | |
Position resolution accuracy | 20mm |
Non-detection zone | £100mm(drill pipe body) |
False alarm rate | £0.5% |
Remaining magnetism after | £10GS |
demagnetization | |
The internal and external surface | 100% |
coverage | |
Equipment usage environment | Working temperature:40°-minus50 °; |
Working humidity:0-95%; |
As one of mfl suppliers, we have types of eddy current testing equipment for sale, if you have needs, please contact us.
Contact Us
- Nanjing BKN Automation System Co.,LTD
- Contact nameLi HUI
bkneddycurrent | bkneddy2021 | Bkneddy001 |
- Eddy Current Testing Equipment
- STANDARD SAPPHIRE WAFERS (C-PLANE)
- SAPPHIRE WINDOWS
- SAPPHIRE WAFERS / SAPPHIRE SUBSTRATES
- SAPPHIRE INGOTS/RODS
- R-PLANE (1-102) SAPPHIRE WAFERS
- MFL101 Tank Floor MFL Scanner
- Drill Pipe Magnetic Flux Leakage Detector MFL-308
- Benchtop Magnetic Flux Leakage Testing Equipment
- Magnetic Flux Leakage Testing Equipment
- RQ-120-B Automatic CNC EDM Notch
- EDM Notch
Popular Searches
Find Similar Products By Category
- Construction & Real Estate > Boards > Plasterboards
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Li HUI
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-