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1.铸钢件质量改进讨论会。重点讨论铸钢材料性能及失效分析;超声波、磁粉射线(或荧光)等探伤在合金中的应用;出口铸钢件有关国外标准及性能座谈。(成都) 铸造学会 2.造型材料及工艺学术讨论会:总结及交流造型材料及工艺方面的经验。(云南) 铸造学会 3.型砂紧实理论研究班:探讨型砂紧实理论提高造型机质量。铸造学会
1. Steel Castings Quality Improvement Seminar. Focus on the performance of cast steel and failure analysis; ultrasonic, magnetic ray (or fluorescence) and other flaws in the application of the alloy; castings of castings related to foreign standards and performance of the discussion. (Chengdu) Foundry Society 2. Modeling Materials and Processes Symposium: Summarize and exchange experience on modeling materials and processes. (Yunnan) Foundry Society 3. Sand compact theory seminar: Sand compact theory to improve the quality of the molding machine. Foundry Society