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采用GTC耐磨合金堆焊工艺,表面强化济钢焦化厂A3钢引风机外壳易磨损部位,使用寿命提高8倍以上。
GTC wear-resistant alloy surfacing process, the surface hardening of steel coking plant in Jinan Steel A3 Fan housing easy to wear parts, the service life of more than 8 times.