TD9100 Online Testing System for Magnetic Properties of Silicon Strip

• After-sales Service: 24 Hours
• Warranty: 356 Days
• Maximum Magnetization Field: 30 kA/m
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: TD9100
• Magnetic Parameters Measurement: Hm, Jm, Bm, Br, Hc, ect.
• Transport Package: Wooden Box
• Trademark: TUNKIA
• Origin: China
• HS Code: 9030899090
• Production Capacity: 1000 Set/Year
• Package Size: 200.00cm * 200.00cm * 300.00cm
• Package Gross Weight: 200.000kg

Product Description

 

TD9100 Online Testing System for Magnetic Properties of Silicon Strip

 

1. Summary

     TD9100 is a system specialized in online and real-time testing of magnetic properties for cold-rolled silicon steel. By quickly magnetizing and measuring the steel strip running on the production line and using real-time signals such as thickness, speed, and stress, it converts them to measurement results such as iron loss, magnetic field strength, and magnetic flux density, achieving online monitoring of point data for iron loss (P1.0~P1.7) or magnetic induction (J100~J1000), and drawing a P-L curve corresponding to the loss and steel strip length L. Compared with offline laboratory testing, online testing can analyze the magnetic performance fluctuations and consistency of the whole coil steel, avoid the failure rate of sampling inspection. It has the advantages of no sample preparation process, avoiding material waste and stress influence, avoiding human operational deviations, 7*24 hour fully automatic uninterrupted testing.  It provides accurate and effective testing and evaluation methods for quality control, grade screening, and process improvement in steel mill.


2. Features

1. Measurement method : current method (M.C method) and magnetic field coil method (H-Coil method). 
2. Automatic testing software:viewing the measured signals, measurement results and test curves in real time.
3. Drawing hysteresis loop, P-L loss and length relationship curve, δ-L thickness and length relationship curve, etc.
4. Set the range of the steel belt and calculate the average magnetic properties.
5. The steel belt can be divided into sections according to the difference of average loss, and the total length of each section at the start and end points can be marked.
6. The iron loss measurement period is shortened to 100 ms, and the measurement resolution is further improved.
7. The host can receive and display external signals such as speed, temperature, thickness, tension, etc.
8. The lower computer can save data for 60 minutes to prevent data loss due to abnormalities in the upper computer.
9. Standard square(optional) ring is used for daily checking of the measurement accuracy of the instrument.
10. The software can set the upper and lower limits of loss or thickness, and the test data will give a warning if the test data exceeds the limit.
11. The system can monitor the speed of the steel belt. When the speed is lower than the set speed, the system will automatically stop the testing.
12. The system performance is stable, the failure rate is low, and it can meet the needs of 24-hour continuous detection of silicon steel production.

3. Application

 

 

4. Specifications

Output	Power Supply	500 VA(RMS)
	Voltage Stability	0.1%/2min
	Power Response	<< 40 ms
	Frequency	45Hz…65 Hz…400 Hz…1 kHz (optional)
Loss Measurement	Range	P1.0^[1]~P1.7^[2]@50/60Hz
	Accuracy(k=2)	2.0% (static)
	Repeatability	0.5% (static)
	P-L Resolution	1 m
Magnetic Induction Measurement	Range	J100^[2]~J1000
	Accuracy(k=2)	1.0% (static)
	Repeatability	0.3% (static)
Speed Measurement	Resolution	1024 P/R
	NOTE	Imported high-resolution encoder from Omron

NOTE:
[1]P1.0 refers to the total loss value when the magnetic induction is 1T, and so on
[2]J100 refers to the magnetic polarization value when the magnetic field is 100A/m, and so on
[3] The actual technical index is related to the performance of the sample material.
 

5. General Specifications (Magnetometer)

Power Supply	AC ( 220 ± 22 ) V,( 50 ± 2 ) Hz.
Temperature Performance	Working Temperature:0°C~40°C Storage Temperature:-20°C~70°C
Humidity Performance	Working Humidity:40%~80% R·H, no condensation Storage Humidity:< 95% R·H, no condensation

6. Silicon Steel Strip Specifications

Thickness	0.1 mm~0.6 mm
Width	300 mm~1350 mm
Speed	< 300 m / min
Lateral Movement	± 10 mm
Vibration( in the height direction)	± 5 mm
Silicon Steel Belt Tension	There are tension rollers to keep the steel belt tension stable.
Temperature	< 60ºC
Measuring Wire Frame and Control Box Environment	0 ~ 45ºC;< 95%(no condensation)
Permeability Meter Installation Location	Installation Space >2.5m(with thickness gauge)
NOTE: Different measurement wire frames (permeability meters) need to be selected according to the width of the steel strip.

 

7. Permeameter for On-line Iron Loss Measurement Of Silicon Steel

It is an accessory of TD9100. The measuring wire frame is composed of magnetizing coil, H coil (H-Coil method option), B coil, and compensation coil. Permeameter adopts the upper and lower symmetrical yoke structure, which can effectively compensate the eddy current of the yoke and make the magnetization field more uniform Permeameter with two window length specifications are optional to adapt to the test of steel strips of different widths.
Permeameter Specifications
Model	Window Length	Window Height	Applicable Strip Width	Magnetic Field Measurement Methods
TD9100-SST-1000	1000 mm	80 mm	300 mm~800 mm	M.C
TD9100-SST-1600	1600 mm	80 mm	800 mm~1350 mm	M.C
TD9100-SST-MH-1000	1000 mm	80 mm	300 mm~800 mm	M.C / H-Coil
TD9100-SST-MH-1600	1600 mm	80 mm	800 mm~1350 mm	M.C / H-Coil

8. Ordering Information

 

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