2885| 14
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桿件斷裂求解 |
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點評
我搜了一下,原油冶煉中的有些氣體可能對碳鋼材料的零部件產生腐蝕,均勻減薄,管子和管板脹接過渡區全部發生脆斷
https://mp.weixin.qq.com/s?__biz=MjM5MTU4Nzg3NA==&mid=2653506578&idx=1&sn=3e11dcfca02a840004282edac87526b0&chksm=bd6ea75f8a192e49d2544258adf306d3cb8bac2fdde395ddc138bb61e7e7b42d95659f515b3f&
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點評
建議盡快拿去做斷面分析,看是否有原生裂紋、材料缺陷等,市場上2Cr13問題多
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