Practical Application of Ventilator Blade Penetration Inspection in Coal Mining Equipment
Combined with the various types of defects that mainly exist in the ventilator blade in the coal mine equipment,the casting defects of the fan blade and the crack defects of the blade are analysed in the process of penetration detection of the specific performance of the fan blade,taking the blade of different materials of the mining fan as an example,exploring the use of the penetration detection method of the blade of the mining fan strategy,and for the time of penetration and the time of visualization in the process of penetration detection of defects produced by the traces of the different problems put forward corresponding countermeasures.Problems,put forward the corresponding countermeasures.
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NSTL
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