Technology makes production safer.
Hierarchical Management Mode of Wire Rope NDT
Release time:
2022-07-18
Luoyang baike te technology development co., ltd main wire rope nondestructive testing, nondestructive testing of wire rope, wire rope nondestructive testing instrument, wire rope nondestructive testing instrument such as products and services. The company always adhere to honesty, service first, in good faith and development. All employees of the company provide excellent service to each customer with full enthusiasm.
Hierarchical Management Mode of Wire Rope NDT
Wire rope is a kind of metal flexible load components, put into use will inevitably produce stress loss until scrapped; moreover, a variety of different degrees of defects or damage and its irreparability, along with the wire rope's entire service cycle. Therefore, the purpose of non-destructive testing of wire rope in service is to detect damage, judge the degree of harm, and evaluate the residual load. The wire rope flaw detection information technology system strictly implements the principles of wire rope application mechanics verification specified in international standards, and combines a large number of non-destructive flaw detection practice data, develops and constructs professional processing software, and realizes the core algorithm mode in line with the facts. In order to meet the practical needs of wire rope flaw detection, the damage level and hazard degree of wire rope are professionally defined:
I damage: the original defect or early expansion of the wire rope basically does not affect the safety of use; The loss rate of stress section is less than 2.5, and the degree of harm is slight.
II damage: wire rope has produced "fatigue damage" (bending fatigue), "contact damage" (extrusion plastic deformation, wear) and "erosion damage" (rust corrosion), etc., which begin to affect safety but do not constitute main body damage; The loss rate of stress section is ≥ 2.5 but <5%, and the degree of harm is mild.
III damage: the existing damage progress of steel wire rope expands and aggravates, gradually posing a destructive threat to the main body; The loss rate of stress section is ≥ 5% but <9.5, and the degree of harm is moderate to severe.
Special damage: if the damage or stress section loss rate reaches the replacement critical value specified in the industry regulations according to the specific industry use requirements, the degree of harm is-severe; the wire rope shall be replaced and used according to relevant regulations.
The classification management mode of wire rope nondestructive flaw detection presents the diversity and complexity of wire rope damage in a simple and intuitive way, liberates wire rope inspection personnel from boring data analysis, complicated records and difficult wire rope safety state judgment, and replaces it with an intuitive and scientific management mode to provide you with valuable wire rope safety information and comprehensively improve the safety management level of wire rope operation system.
luoyang baike te technology development co., ltd main wire rope nondestructive testing, wire rope nondestructive testing, wire rope nondestructive testing instrument,Wire rope nondestructive flaw detectorand other products and services. The company always adhere to honesty, service first, in good faith and development. All employees of the company provide excellent service to each customer with full enthusiasm.
The content of the article comes from the manufacturer of wire rope nondestructive flaw detector:http://www.lybkt.com/
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