5th May, 2020 Humen bridge shaked abnormally with obvious up and down. Human major bridge was closed in time for safety. Soon afterwards the management of Human bridge announced the results of the review meeting of the Humen Bridge construction safety assessment report. The results showed that the technical status and load-bearing performance of the Human Bridge structure remain stable. The shake did not affect the safety of the structure, and no abnormalities were found in the steel box girder, slings and main cables of the key components of the bridge. But it was said on Internet, a broken wire rope sling caused this shake. It has been removed and has been found many corrosion flaws inside after inspection. And in the main cable inspection they found that the top and bottom of the main cable near the middle position were severely corroded. Although the official denied that was not true. This gave us a warning, the regular inspection of cables and slings is essential.

At present, the traditional detection methods of wire ropes, steel cables, elevator steel belts are visual and touching, they are time-consuming and inefficient. The internal corrosion and abrasion is invisible to the human eyes, the inspector can not estimate the real condition of wire rope, so they can not replace wire rope in time to ensure the safety.

TST Flaw detection technology Co., Ltd adopts the patented technology of “variable compensation sensor” to completely change the previous wire rope flaw detection, turning complicated to simple and convenient. Reliable integration of "self-balancing synchronous excitation" patented technology, qualitative and quantitative inspection of internal and external broken wire, corrosion, abrasion and fatigue that endanger the safety of the wire rope.
TST's mission is to continually develop flaw detection solutions for the safest wire rope operation and the most cost-efficient business outcome for wire rope and steel cord conveyor belt users. With years of experience in the fields, TST realizes that the company's responsibility is not just a technical answer to safety inspection but a comprehensive business solution with full regards of people and environment, which means that our tester must firstly be the keeper of the safe wire rope operations, furthermore our solution should be the enhancer for the business achievements and prosperity.

More Than Safer
 

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