Wireless Transmission Steel Bar Ultrasonic Flaw Detector
Steel bar is a conventional product with high density, moderate noise. The system is suitable for the automatic detection of internal and external defects of various steel bars.
The principle of UT ultrasonic flaw detection is that after the ultrasonic wave is coupled into the steel rod by water, the incident propagation will case ultrasonic reflection when there is a defect in the bar. The ultrasonic instrument will alarm the ultrasonic reflected signal after the amplified signal to realize the automatic detection of the defect.
Wireless Transmission Steel Bar Ultrasonic Flaw Detector Brief Introduction
There are two probe regulators in section 1,180 degrees apart. Each regulator is equipped with a two-channel combination of ultrasonic line focus probes, and the transverse wave incident clockwise.
Detection of defects: detection of round subcutaneous defects in a rounded clockwise direction
Center frequency: 5.0MHz ± 10%
Coupling method: water immersion method
Quantity: 2 sets of probes, each set consisting of 2 combined wafers, which are evenly distributed in the circumferential direction of the workpiece, 180° apart, on the same section. A total of 4 independent channels.
A total of 2 probe adjustment frames are placed on section 2, each separated by 180°, and a 2-channel combined ultrasonic line focusing probe is arranged on each adjustment frame, and the longitudinal wave is incident.
Detection of defects: metallurgical defects inside the steel bar,
Detection range: center transverse hole.
Center frequency: 5.0MHz ± 10%
Coupling method: water immersion method
Quantity: 2 sets of probes, each consisting of 2 combined wafers. These 2 sets of probes are evenly distributed in the circumferential direction of the workpiece, 180° apart, and there are 4 independent channels in the same section.
A total of 2 probe adjustment frames are placed on section 3, each separated by 180°, and a 2-channel combined ultrasonic line focusing probe is arranged on each adjustment frame, and the transverse wave is incident counterclockwise.
Detection of defects: counter-clockwise detection of round subcutaneous defects
Center frequency: 5.0MHz ± 10%
Coupling method: water immersion method
Quantity: 2 sets of probes, each consisting of 2 combined wafers. These 2 sets of probes are evenly distributed in the circumferential direction of the workpiece, 180° apart, and there are 4 independent channels in the same section.
Defect detection standard
GB/T4162-2008 Ultrasonic testing method for forged steel bar.
Wireless Transmission Steel Bar Ultrasonic Flaw Detector Parameters
|
Channel number |
12 channels |
|
Flaw detection speed |
30m/min |
|
Total gain |
100dB，step0.5dB |
|
Working mode |
Single probe transmitting, receiving or double probe transmitting and receiving respectively |
|
Sensitivity margin |
≥50dB |
|
Resolving power |
≥26dB |
|
Dynamic range |
≥30dB |
|
scan range |
0～5000mm |
|
Frequency range |
|
|
Sampling range |
250MHz |
|
Repetition range |
Single channel100Hz～4KHzadjustment |
|
Vertical linearity |
≤2% |
|
Horizontal linearity |
≤1% |
|
Detection mode |
Full-wave, positive half-wave, negative half-wave |
|
Gate setting |
Each channel has three gates, A and B are defective gates and C are interface tracking gates. |
|
Alarm indication |
Color Display and Sound Alarm of A, B and C Gate Alarm on Each Channel |
|
Delayed alarm |
Two path,delay time 0.1-10s,step 0.1s |
|
Waveform storage, unlimited number, waveform playback, printing and report generation. |
|
BKNprovides ndt device,ultrasonic metal testing equipment,ultrasonic bar testingand ultrasonic metal testing,contact us now.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Eddy Current Testing Equipment | There are two main types of ball studs: one is a combination of a spherical pin and an integral ball seat, and the other is a combination of a hemi... |
 |
ECT For Automotive And Aerosapce | Eddy current testing technology has been widely used in the detection of metal components in the automotive and aerospace industry. In order to ens... |
 |
Bolt Eddy Current Sorter BKNFX-11 | Bolt: Mechanical parts, cylindrical threaded fasteners with nuts. A type of fastener consisting of a head and a screw (a cylinder with an external ... |
 |
Eddy Current Testing for Auto Parts | NDT Application in Automotive Industry: Eddy current hardness testingtechnology has been widely used in the detection of metal components in the... |
 |
Eddy Current Testing Equipment | Are you looking for eddy current equipment for sale? ECT Eddy current testing is a non-contact testing method, which mainly uses the electromagneti... |
Похожие товары
 |
Multi-stage Centrifugal Blower | Продавец: Shandong Oasis Machinery Co.,ltd | Multi-stage Centrifugal Blower Multi-Stage Centrifugal Blower Supplier for Industrial Air Soluti... |
 |
Centrifugal Blower | Продавец: Shandong Oasis Machinery Co.,ltd | Centrifugal Blower Centrifugal Blower Manufacturer | Industrial Centrifugal Fans & Air Solut... |
 |
Turbo Blower | Продавец: Shandong Oasis Machinery Co.,ltd | Turbo Blower Turbo Blower Manufacturer for Industrial Air and Gas Solutions As a leadingTurbo B... |
 |
Roots Vacuum Pump | Продавец: Shandong Oasis Machinery Co.,ltd | Roots Vacuum Pump Roots Vacuum Pump Manufacturer| Reliable Vacuum Solutions As a professionalRo... |
 |
Roots Blower | Продавец: Shandong Oasis Machinery Co.,ltd | Roots Blower Roots Blower Manufacturerfor Industrial Air Supply Solutions As a professionalRoot... |
