Steel wire rope defect detector: Accurately identify potential hazards of steel wire rope damage

1. Product Introduction

The Weite steel wire rope defect detector is a device based onElectromagnetic detection technologyThis intelligent device is specially designed to solve the problem of monitoring hidden damages such as broken wires, wear and rust inside steel wire ropes. It passesNon-contact online monitoringReal-time collection of damage data of steel wire ropes, combined with algorithms to generate quantitative reports (including damage location, degree and electromagnetic wave pattern), realizes the leap from "visual judgment" to "data-driven". Its core advantage lies inThe sensitivity has been enhanced by one million levels(pT level), it can identify single broken wires and even knocking marks, without the need for excitation devices, avoiding the performance degradation problem of traditional equipment caused by adsorbing metal debris. For more detailed content and videos of the wire rope flaw detector, please click herehttps://www.wtauserver.com/wire-rope-nondestructive-testing/

2. Technical principles

This device is based onMetal magnetic memory effectPrinciple: When ferromagnetic steel wire ropes are subjected to loads and the geomagnetic field, the magnetic domains in the stress concentration areas will undergo irreversible rearrangement, forming a leakage magnetic field. The detector captures the normal component of the leakage magnetic field through a high-precision magnetic sensor.​Hpy​And tangential components​Hpx​Change, locate stress concentration points or microscopic defects (such as cracks, rust). Compared with traditional magnetic particle or ultrasonic testing, magnetic memory technology does not require surface cleaning or coupling agents. It can directly conduct dynamic monitoring of the steel wire rope in operation and predict potential damage risks.

3. Scope of application

"Cover"​Φ5mm–Φ300mm​Specification steel wire rope (corresponding sensor required), suitable for:

• ​Heavy industry scenePort cranes, mine hoists, metallurgical hoisting equipment;
• ​Transportation infrastructureBridge suspension cables, ropeway cables, elevator traction ropes;
• ​Automobile manufacturingIntelligent production line lifting equipment for automakers such as Dongfeng, GAC, and Changan;
• ​Energy fieldOilfield drilling platforms, hydropower station hoisting systems.

4. Price range

The price fluctuates greatly due to configuration differences

• ​Online monitoring system(Including multi-channel sensors + analysis software)¥100,000 - ¥500,000Supports customized functions (such as oil immersion maintenance linkage);
• ​Micro, high-end model(Such as the WTWRNDT series) : Please contact the manufacturer for a quotation. It is targeted at industrial-grade full-time monitoring scenarios.

5. Size

• ​PortableMinimum size​205×46×280mm​(With rollers), weight​4.5–8kg​It is suitable for narrow Spaces (such as shafts and high-altitude ropeways).

• ​Fixed typeSensor weight​1–15kg​(Alloy aluminum casing), the system host is approximately​30×30×20cm​Supports IP66 protection grade;
• ​Customized large sensorsIt can detect steel cables with a diameter of 170mm and a weight of up to​90–200kg​Mechanical fixed installation is required.

6. Typical applications

• ​Automobile manufacturingIn the Changan Avat workshop and the Guangqi Toyota Huangge factory, the system monitors the mold hoisting steel wire ropes in real time, extending the mandatory scrapping cycle from six months to 15 months and saving costs for each rope¥5,000-20,000 yuan per year​；
• ​Super ProjectAn online detector has been installed on the R4300 tower crane of the Guanyinsi Yangtze River Bridge on the Wusong Expressway to warn of internal wire breakage and prevent accidents of over a thousand tons.
• ​Automated maintenance and repairA certain power grid project integrated the "cleaning - detection - oil immersion" system, reducing labor costs by 60% and improving maintenance efficiency by 300%.

​7. Conclusion​

The Weite steel wire rope defect detector redefines industry safety standards with "CT-level" precise diagnosis, from predictive maintenance to extended service life, becoming the terminator of hidden risks in industrial equipment. In the future, as smart factories become more widespread, they will become an indispensable "nerve endings" for the digital management of lifting equipment.