Non-contact online cleaning detection and analysis system, device and analysis method

Abstract

The invention discloses a non-contact online cleaning detection and analysis system, which includes a control logic unit, which is respectively connected with a steam cleaning control unit, a surface cleanliness detection unit, an ultrasonic flaw detection control unit, and an analysis and detection unit. They are respectively connected with the probe position detection unit, the trolley walking control unit, the trolley displacement calculation unit, and the analysis and detection unit. The invention also discloses a non-contact on-line cleaning detection and analysis device and a non-contact on-line cleaning detection and analysis method. The invention can realize intelligent control and rapid adjustment of online cleaning of equipment and ultrasonic flaw detection, realize dynamic follow-up and fast response functions of the system, realize intelligent control and rapid adjustment of online cleaning of equipment and ultrasonic flaw detection, and can accurately control the position of cleaning flaw detection.

Description

technical field [0001] The invention relates to a cleaning detection and analysis system, in particular to a non-contact on-line cleaning detection and analysis system, device and analysis method applied to the shafting of a transmission system. Background technique [0002] At present, the cleaning and detection methods of hot rolling transmission equipment are generally divided into two types: offline and online. The off-line cleaning and testing method means that after the equipment is shut down for maintenance, it is disassembled and cooled before cleaning and testing. One of its drawbacks is that it takes a long time and seriously affects production efficiency. Cleaning methods mainly include sandblasting, high-pressure water washing, and manual polishing. These three cleaning methods require dismantling of equipment parts, chemical or heating degreasing, gas purging and drying, surface cleaning quality inspection and other processes, which require a long cleaning tim...

AI Technical Summary

Problems solved by technology

These three cleaning methods require dismantling of equipment parts, chemical or heating degreasing, gas purging and drying, surface cleaning quality inspection and other processes, which require a long cleaning time. The cleaning of a drive shaft of a hot rolling mill need 8 hours

[0003] The second is that these methods must be carried out in the state of equipment shutdown, overhaul, uncovering, etc., and the overhaul period generally takes 1-2 years

Contact detection is based on the change of contact pressure between detection equipment, which not only requires a long detection time, but also has low detection efficiency, difficult to guarantee detection accuracy, and may damage the transmission equipment

[0005] In view of the harsh testing environment and low measurement accuracy of hot-rolled transmission equipment testing, it is urgent to propose a new method for non-contact online cleaning testing and analysis

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