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. |
|
BKNis a professionalmfl suppliers. We provide Eddy Current Testing, Magnetic Flux Leakage Testing, ndt device, ndt testing, ultrasonic metal testing equipment, ultrasonic bar testing, ultrasonic metal testingand so on. Want to know more? Please contact us.
Send product request
Other supplier products
 |
Bearing Ring Crack and Hardness Combination Flaw Detector TQJC-02 | During the processing of bearing rings, various defects are often generated on the surface or inside, andcrack testing equipmentoccupy a large pro... |
 |
MFL101 Tank Floor MFL Scanner | Technical Characteristics of MFL101 Tank Floor MFL Scanner The mfl scannerhas a unique full modular structure, from the main body of the compute... |
 |
BKNFX Pre-Multi-Frequency Eddy Current Hardness Separator | Stimulating the coil makes a magnetic induction to the tested material. The induced electromotive force received by the testing coil is related to ... |
 |
RQ-120-B Automatic CNC EDM Notch | "RQ-120-B Electric Pulse Automatic CNC EDM notches" is a precise instrument specially developed by Nanjing BKNAutomation System Co., Ltd. for makin... |
 |
BKNET-0102 Welded Pipe Eddy Current Flaw Detector | Eddy current weld testingis the use of eddy current technology to test the welded pipe, this type of testing is based on the premise of lossless. A... |
Same products
 |
Beeswax used for candle processing | Seller: Syntop chemical Co.,Ltd. | The advantages of beeswax candles are quite notable: Natural ingredients: Beeswax is a natural s... |
 |
Greentech GR220 Electric Star Feeder | Rotary Airlock Valve Seals for Pneumatic Conveying Systems 6 Months Warranty 310kg | Seller: Greentech International (Zhangqiu) Co., Ltd | Customized Support: Tailored solutions for industrial machinery needs. High-Quality Electric P... |
 |
Bottle Cap Mold | Seller: Taizhou Qihong Mold Co., Ltd. | Bottle Cap Mold is designed for precise and consistent plastic cap production, supporting differe... |
 |
High quality beeswax used in craft production | Seller: Syntop chemical Co.,Ltd. | Beeswax has a wide range of uses in handicrafts, appearing in everything from traditional candles... |
 |
FT wax used for EVA-based hot melt adhesive | Seller: Syntop chemical Co.,Ltd. | Fischer-Tropsch wax is a commonly used performance modifier in hot melt adhesives, especially for... |
