Due to the wide variety of lifting equipment and slings, there are certain deviations in the design, production, inspection and acceptance of various types of machinery, so it is also necessary to use targeted methods when testing. In practice, it is mainly to test the various parts of the lifting machinery such as steel wire rope and the parts that are prone to defects on the structure with non-destructive technology, and at the same time, the corresponding methods and standards are used to carry out the flaw detection work.

　　During the detection, it is necessary to ensure that all mechanical components, such as slings, brakes, etc., are not damaged, and cracks cannot be generated on the whole after the detection to avoid irreparable wear. For most of the friction parts of the pulley, the relevant standards for detecting the degree of surface wear are also very strict, especially for some metal components, and the relevant regulations must be fully followed when processing welds. In non-destructive testing, detailed standards can refer to various mechanical technical specifications or technical requirements, etc., should be in accordance with the corresponding technical standards for all kinds of test objects to adopt targeted testing techniques and technologies.

Next: Lifting pliers enterprises need to solve the cost problem if they want to improve technology

Previous: None