高温热过程对承压件及其焊缝组织和性能的影响
고온열과정대승압건급기한봉조직화성능적영향
Effect of Structure and Property of Pressure-bearing Components and Welds during High Temperature Thermal Process
  • 万方数据
    石油化工设备 석유화공설비
    PETRO-CHEMICAL EQUIPMENT
    2013年 4期 10-14 ,共5页

    王殿祥%郭智%王军

    왕전상%곽지%왕군

    承压元件%热成形%热处理%力学性能 承壓元件%熱成形%熱處理%力學性能
    승압원건%열성형%열처리%역학성능
    pressure-bearing parts%hot forming%heat treatment%mechanical property
    　　对高温热成形和热处理过程中锻件、弯管、封头等承压件及拼接焊缝出现的组织和性能劣化现象进行了详细论述，并以实际产品为例介绍了恢复和改善其组织和性能的措施。
    　　대고온열성형화열처리과정중단건、만관、봉두등승압건급병접한봉출현적조직화성능열화현상진행료상세논술，병이실제산품위례개소료회복화개선기조직화성능적조시。
    The structure and property for forgings ,syphons and heads pressure-bearing compo-nents and splicing welds and cladding plates during high temperature forming and heat treatment were discussed .It is introduced the methods of recovering and improving structure and property in accordance with the actual produce and provided reference for dealing with similar problems .
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