高压气瓶锻造收口裂纹分析
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摘要
针对高压气瓶锻造收口裂纹问题,从影响锻造收口的主要因素入手,分析引起裂纹的原因,并提出解决措施。通过实际操作,验证了解决措施的正确性,避免了高压气瓶锻造收口裂纹问题。
In view of the problem of forging cracks at necked-in section in high-pressure bottle,proceeding with the major factor affecting forging of the necked-in section, the causes of cracks were analyzed and countermeasures were proposed. Through the actual operation, the correctness of the countermeasures was verified, and the problem of forging crack defects at necked-in section in high-pressure bottle was eliminated.
In view of the problem of forging cracks at necked-in section in high-pressure bottle,proceeding with the major factor affecting forging of the necked-in section, the causes of cracks were analyzed and countermeasures were proposed. Through the actual operation, the correctness of the countermeasures was verified, and the problem of forging crack defects at necked-in section in high-pressure bottle was eliminated.
引文
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[10]李辉,张树勇.准328铝合金内胆旋压收口裂纹产生的原因及解决措施[J].科技创新与应用, 2014(5):21-22.
[2]刘智恩.材料科学基础[M].4版.西安:西北工业大学出版社,2013.
[3]古布金.金属压力加工原理[M].梁炳文,译.北京:高等教育出版社,1955.
[4]斯托罗热夫.金属压力加工的理论基础[M].杨鸿动,译.北京:科学出版社,1962.
[5]赵军.收口筒节锻造工艺研究[J].大型铸锻件,2017(2):34-35,46.
[6]李建军,黄茂林,彭谦之,等.锻造技术的发展现状及趋势[J].热处理技术与装备,2015(3):57-62.
[7]屈小波,熊鑫,王俊.42CrMo连铸圆坯锻造裂纹分析及改进措施[J].金属制品,2018(2):44-47.
[8]曹薇,权军鹏,程攀,等.42CrMo风机主轴的锻造方法[J].金属加工(热加工),2015(21):74.
[9]尹人洁,王婀娜,童宗圣.Cr-Ni轻型气瓶旋压收口金属脱落原因分析[J].钢管,2015(3):44-47.
[10]李辉,张树勇.准328铝合金内胆旋压收口裂纹产生的原因及解决措施[J].科技创新与应用, 2014(5):21-22.