2194| 14
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杆件断裂求解 |
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点评
我搜了一下,原油冶炼中的有些气体可能对碳钢材料的零部件产生腐蚀,均匀减薄,管子和管板胀接过渡区全部发生脆断
https://mp.weixin.qq.com/s?__biz=MjM5MTU4Nzg3NA==&mid=2653506578&idx=1&sn=3e11dcfca02a840004282edac87526b0&chksm=bd6ea75f8a192e49d2544258adf306d3cb8bac2fdde395ddc138bb61e7e7b42d95659f515b3f&
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点评
建议尽快拿去做断面分析,看是否有原生裂纹、材料缺陷等,市场上2Cr13问题多
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