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在承受一定载荷的低碳钢或低合金表面堆焊一层耐蚀层是一种经济、实用的方式。因此,带极堆焊广泛应用于化工、石化和核工业等领域。主要讨论了两种带极堆焊方法,并介绍了这项技术在意大利SICES和Ansaldo Camozzi工厂的应用情况。
It is an economical and practical way to build a corrosion resistant layer on low carbon steel or low alloy surface under certain load. Therefore, with a hard surfacing widely used in chemical, petrochemical and nuclear industries and other fields. Two main approaches to pole-surfacing are discussed, along with a description of the application of this technology at the SICES and Ansaldo Camozzi plants in Italy.