摘要
由于P91钢具有良好的高温性能,近年来在我国的电力设备中得到了广泛应用。本文介绍P91管材的基本特征、焊接性能、焊接工艺及焊接质量检验,并阐述如何做好焊接质量控制。
Due to its good quality resistant to the high temperature, the P91 steel has been widely applied to the equipments of the power plants in our country. The paper introduces the basic feature, the welding property, the welding process and the welding quality inspection of P91 steel ,And It deals with how to make the welding quality control.
出处
《制冷空调与电力机械》
2002年第3期46-48,共3页
Refrigeration Air Conditioning & Electric Power Machinery
