Overview
BTQGS600 wire rope Flaw detector is an instrument that can detect various defects such as broken wire, abrasion, rust, deformation, loose strands, wire jumping, and material change in wire rope online. The test result report can meet different industry standards, and is displayed in the form of the number of broken wires and the ratio of the broken wire area to the total broken area of the steel wire. The instrument uses the computer USB interface to directly sample and process analysis, with online sound and light alarm and real-time display functions. Sensor adopts alloy aluminum shell, with waterproof, dustproof, shockproof, moisture-proof functions, stable work, reliable performance, high detection accuracy, strong anti-interference performance and accurate data.
Features
1. Adopt virtual instrument technology, replace traditional instruments with software, and directly sample and process by computer to ensure no missed detection, no misjudgment, accurate results, and good repeability.
2. Application of electromagnetic qualitative, Basis Weight, positioning technology, online nondestructive detection of wire rope internal and external broken wire, rust, abrasion, metal cross-sectional area changes, loose strands, wire jumping, deformation, material abnormalities and other defects.
3. Sensor adopts circular structure, circumferential circumference and axial magnetization, which can magnetize the wire rope to saturation state instantly.
4. Sensor adopts alloy aluminum shell, which has waterproof, dustproof, shockproof and moisture-proof functions.
5. Stable work, reliable performance, high detection accuracy, strong anti-interference performance and accurate data.
6. The software adapts to various computer operating systems such as Windows 98/2000/XP/Vista/Windows 7.
7. Each instrument is inspected by the national Measurement Agency as a third party according to the American ASTM1571 standard, and a test report is issued to obtain legal qualifications.
Principle
Sensor adopts circular structure, circumferential circumference, axial magnetization, and instantly magnetizes the wire rope to a saturated state. The instrument uses the principle of electromagnetic detection to pick up the magnetic field change signal caused by the wire rope defect through the Sensor, directly sampled through the computer USB interface, and processed and analyzed by special software to realize the qualitative, Basis Weight and positioning detection of the internal and external defects of the wire rope.
Applications
Mining, ropeways, lifting equipment, elevators, port machinery, cable bridges
Standards
GB/T 26832-2011 Nondestructive Testing Instrument Wire Rope Electromagnetic Detector Technical Conditions, American Standard ASTM1571-2006
Steps
1. According to the diameter of the wire rope to be tested, configure the Sensor of the corresponding specification.
2. Install the Sensor on the wire rope to ensure that the gap between the Sensor guide sleeve and the wire rope is within the recommended range (2~ 6mm).
3. Connect the Sensor to the USB port of the computer.
4. Start the dedicated detection software on the computer.
5. Pass the wire rope through the Sensor at the recommended speed (0.3~ 1.5m/s) and start the detection.
6. The software displays the test results in real time and provides sound and light alarms when defects are found.
7. After the inspection is completed, the software generates a test report containing defect characterization, Basis Weight, and positioning information.
Notice
* Before testing, choose the correct Sensor specification according to the diameter of the wire rope.
* The gap between the Sensor guide sleeve and the wire rope is recommended to be kept at 2~ 6mm, and the maximum allowable gap is 15mm.
* The relative speed of the wire rope and the Sensor is recommended to be controlled within the range of 0.3~ 1.5m/s to ensure the detection accuracy.
* Ambient Temperature of the instrument should be between -10 ° C and 40 ° C, and the relative humidity should be ≤ 85%.
* For wire ropes with a diameter greater than 58mm, the corresponding Sensor needs to be customized.
The instrument needs to be used with a computer, and the computer is an optional accessory.
The instrument power supply is powered by a computer battery (5V).
During the inspection process, attention should be paid to the protection of Sensors and cables to avoid violent vibration or impact.
