Based on the analysis of the weldability of T91 steel and combining the practical experience of power plant, the welding technology of T91 and high-temperature superheater header was put forward.
在分析t 91钢焊接性的基础上，结合电厂实践经验，提出了将T 91管材直接与联箱焊接的工艺措施。
Based on the analysis of the weldability of T91 steel and combining the practical experience of power plant, the welding technology of T91 and high-temperature superheater header was put forward.
在分析t 91钢焊接性的基础上，结合电厂实践经验，提出了将T 91管材直接与联箱焊接的工艺措施。
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