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Hello, welcome to Luoyang TST Flaw Detection Technology Co., Ltd.

Automatic inspection instrument for steel cord of conveyor belt

[time: 2020-06-03]
Details

The TST steel belt core flaw detection system provides a new scientific and technological means for safe operation of mine roadway transportation. With the help of "variable compensation sensor", "three dimensional magnetic induction bridge", "self balancing synchronous excitation", "structural form", "software" and other non-destructive flaw detection patent combination innovation technology, it is installed in the suitable position of the belt conveyor and synchronized with the production and transportation operation. Without manual intervention, it can automatically detect excessive displacement of the steel cord joint of the conveyor belt, the core breaking, and the serious bending fatigue of the partial core. In order to display the chart information and send out the acousto-optic warning and warning, we can store and display the information in real time. Quantitative determination of the number of broken cores, qualitative determination of fatigue volume; data storage capacity for twenty years, logical contrast trend.

Name

Product model

Structural specification

Detection bandwidth

To configure

TST Detection system for steel cord of conveyor belt V3.0/

TST Belt conveyor steel core flaw detection (machine station) system V3.0

KJ577

TS-Y3102/J4102

~800mm

Two detection unit

TS-Y3103/J4103

~1200mm

Three detection unit

TS-Y3104/J4104

~1600mm

Four detection unit

TS-Y3105/J4105

~2000mm

Five detection unit

TS-Y3106/J4106

~2400mm

Six detection unit

TS-Y3107/J4107

~2800mm

Seven detection unit

TS-Y3108/J4108

~3200mm

Eight detection unit


Product application site:    


 

 

Product functional advantages:

1. quantitative qualitative detection:

Quantitative location detection  

According to the pattern recognition software, the damage types such as fatigue, rust, wear and broken wires inside and outside the steel strip can be identified.

2. flaw detection

Electromagnetic induction signal to noise ratio: S/N > 85dB

3. wide distance flaw detection

Signal extraction distance 30mm above.

4. high speed flaw detection

Detection speed 30m/s



5. intelligent flaw detection

Intelligent automatic quantitative discrimination, classification and statistics of various internal and external injuries, and accurately assess the safety status of wire ropes.

6. big data cloud platforms

At the same time, it integrates data analysis technology such as Internet of things, big data and cloud computing, so as to expand the security monitoring information from local to regional scale, and integrate distributed end information into the overall safety information database, so as to achieve safety management without boundaries.

Specification parameter

System parameters:  

Joint displacement variable detects uncertainty: + 1mm

The number of broken core is small. =1/2 root

The location of the core is small. 0.3x0.2m2

Electromagnetic induction signal to noise ratio: S/N > 85dB

The signal has a distance of extraction. Zero ~ 30mm

Real time response time of flaw detection: less than 0.5ms

Sustainable detection distance: >10km

Reliability check cycle: >27 Ten thousand hours

Positioning resolution: < 1mm

Flaw detection capability:

I Probability of damage detection 83% ( I Damage: loss of stress cross section < 2.5% Injury)

II Probability of damage detection 91% ( II Injury: 2.5% or less Loss of stress cross section < 5% Injury)

III Probability of damage detection 99% ( III Injury: 5% or less Loss of stress cross section < 9.5% Injury)

Probability of exceeding limit damage probabilities: 100% (super damage: stress cross section loss rate) More than 9.5% )

Applicable environment:

A) Ambient temperature: -20 C ~ +55 C

B) Using relative humidity: Less than 95%RH ( 25 C )

C) Storage temperature environment: -40 C ~ +60 C Relative humidity Less than 95%


System topology:


System functions:

The data acquisition device and other ancillary facilities are conveniently installed at appropriate locations on the working site.

Wide range detection and high speed detection.

Through quantitative nondestructive detection and remote network communication, the combination of on-line monitoring technology and daily equipment management is realized.

Twenty-four The online monitoring of concealed damage of wire rope internal and external broken wires, wear, rust and fatigue can be realized by uninterrupted operation, remote monitoring and real-time warning. It can also detect data and various damage quantitative values on site, and can make safety evaluation and print report.

The use of software can be run and achieve the integration and compatibility of other control operating systems.

It has mechanical anti vibration and anti electromagnetic interference function.

It realizes the sound and light alarm of damage scene and realizes the real-time alarm function of SMS.

It has waterproof, dustproof, oil resistant and moistureproof functions.

Provide software maintenance and continuous service.


Test report:

 

 


Contact information
  • Luoyang TST Flaw Detection Technology Co., Ltd.
  • Contact: manager Guo
  • Telegram: 0379-60691666
  • Mailbox: [email protected]
  • Site: 4 level 3, No. 22 Binhe Road, Luoyang hi tech Zone.
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