Analysis and Control of Hot-dip Galvanizing Surface Defects on UHV Transmission Line Towers
It was analyzed and studied that the causes of common surface defects of hot-dip galvanizing layer in hot dip galvanizing of UHV line tower.Based on several years of practical experience and references to relevant domestic and for-eign hot-dip galvanizing literature,we specifically formulated measures to optimize the process and prevent surface defects.After we repeated practical verification,the introduced optimization process parameters and measures had certain reference value for overcoming surface defects in hot-dip galvanizing,and had guiding significance for further improving the surface quality.
UHV line towerhot-dip galvanizingdefect analysisprocess control
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