An online analysis method for the hardness distribution of the coke layer in the coke tower during the hydraulic decoking process
A hydraulic decoking and hardness distribution technology, which is applied in the direction of testing material hardness, etc., can solve the problems of increasing decoking accidents such as drill sticking, major production and safety, and low decoking efficiency, so as to shorten the decoking operation time and reduce the installation cost. Requirements, the effect of saving storage space
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[0021] The present invention will be further described below in conjunction with specific examples and accompanying drawings.
[0022] The invention provides an online analysis method for the hardness distribution of the coke layer in the coke tower in the hydraulic decoking process, such as figure 1 shown, including the following steps:
[0023] S1. Signal collection and preprocessing: collect the height signal of the hydraulic decoking drill pipe during the decoking process, and the sound signal of high-pressure water sprayed on the coke, and denoise the height signal and sound signal and store them; Coke refers to the coke on the inner wall of the coke tower.
[0024] S2. Establish a real-time database: in order of sampling time, establish a real-time database of sampling time, the height of the corresponding hydraulic decoking drill pipe, and the sound of high-pressure water spraying on the coke.
[0025] In this embodiment, a set of programs for managing real-time data ...
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