钢制薄壁容器爆破压力计算公式评价
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摘要
为给工程设计领域提供合适的钢制薄壁压力容器爆破压力计算公式,建立了计算公式精度的评价指标与适用性的评价因素。基于59组钢制薄壁多层与单层球形容器爆破压力实测数据,在相同与不同应用范围,分别分析比较了中径公式与其他三种计算公式的精度与适用性。研究表明,中径公式计算钢制薄壁多层球形容器爆破压力的准确性好且集中性高,计算钢制薄壁单层球形容器爆破压力的集中性高;中径公式可用于钢制薄壁球形容器爆破压力的工程设计计算。
For providing suitable burst pressure calculation formula of steel thin-walled pressure vessels to engineering design,evaluation indexes and evaluation factors of burst pressure calculation formula precision and usability were established. Based on59 sets burst pressure measured data of steel thin-walled multilayer and single-layer spherical vessels,in the same and different application ranges,the precision and usability were compared and comparatively analyzed that of mid-diameter formula and the other three calculation formulas,respectively. The researching results show that: mid-diameter formula has best accuracy and highest concentration when calculated burst pressure of steel thin-walled multilayer spherical vessels,and also has highest concentration when calculated burst pressure of steel thin-walled single-layer spherical vessels; mid-diameter formula can be used for engineering design calculation of steel thin-wall spherical vessels burst pressure.
For providing suitable burst pressure calculation formula of steel thin-walled pressure vessels to engineering design,evaluation indexes and evaluation factors of burst pressure calculation formula precision and usability were established. Based on59 sets burst pressure measured data of steel thin-walled multilayer and single-layer spherical vessels,in the same and different application ranges,the precision and usability were compared and comparatively analyzed that of mid-diameter formula and the other three calculation formulas,respectively. The researching results show that: mid-diameter formula has best accuracy and highest concentration when calculated burst pressure of steel thin-walled multilayer spherical vessels,and also has highest concentration when calculated burst pressure of steel thin-walled single-layer spherical vessels; mid-diameter formula can be used for engineering design calculation of steel thin-wall spherical vessels burst pressure.
引文
[1]中华人民共和国国家标准.GB 150.1~150.4-2011,压力容器[S].北京:中国标准出版社,2012.
[2]中华人民共和国国家标准.GB 12337-2014,钢制球形贮罐[S].北京:中国标准出版社,2014.
[3]邵国华,魏龙灿.超高压容器[M].北京:化学工业出版社,2002:20-36.
[4]朱学政,陈国理.高压容器爆破压力的计算[J].石油化工设备技术,1995,16(1):23-26.
[5]黄载生.超高压容器爆破压力计算[J].压力容器,1992,9(3):74-77.
[6]柳爱群,杨中,杨烨.圆筒形压力容器爆破压力经验公式的改进[J].机械强度,2013,35(5):652-656.
[7]郑传祥,文棋.低碳钢压力容器爆破试验及爆破压力公式研究[J].压力容器,2002,19(9):9-12.
[8]蒲原秀明.多层封头的强度[J].麦春生译.化工与通用机械,1976(12):50-60.
[9]郑津洋,匡继勇,徐平,等.多层超高压容器爆破压力研究[J].化工机械,1994,21(5):271-277.
[10]柳爱群,尹益辉,刘兴福.基于实测数据的特种球形压力容器爆破压力计算公式[J].应用数学和力学,2014,35(11):1232-1238.
[11]李生昌.压力容器爆破压力的确定[J].化工机械,1987,14(2):120-124.
[12]刘小宁.压力容器爆破压力的计算[J].化学世界,1991,32(4):176-181.
[13]周波,於孝春.标准椭圆形封头爆破压力的计算[J].工业安全与环保,2010,36(9):43-45.
[14]张红卫,刘岑,吴元祥,等.碟形封头对薄壁内压短圆筒爆破压力的影响[J].工业安全与环保,2011,37(4):31-32.
[15]刘小宁,刘岑,吴元祥,等.超高压圆筒容器爆破压力计算公式的比较[J].机械强度,2015,37(2):373-376.
[16]刘小宁,刘岑,刘兵,等.单层厚壁内压圆筒设计公式改进效果的可靠性研究[J].机械强度,2016,38(2):276-283.
[17]刘小宁,刘岑,张红卫,等.对“基于实测数据的特种球形压力容器爆破压力计算公式”一文的商榷[J].应用数学和力学,2016,37(5).
[18]刘小宁,刘岑,张红卫,等.单层与多层球形容器爆破压力的概率分布[J].武汉工程大学学报,2015,37(7):49-54.
[19]刘小宁,刘岑,张红卫,等.薄壁球形容器爆破压力计算公式精度研究[J].压力容器,2016,33(3):32-38.
[20]刘小宁,李清,刘兵,等.厚壁圆筒爆破压力计算公式的工程适用性研究[J].现代制造工程,2016(5):154-159.
[21]刘岑,袁小会,刘兵,等.钢制单层球形容器爆破压力的计算[J].武汉工程大学学报,2016,38(3):299-306.
[2]中华人民共和国国家标准.GB 12337-2014,钢制球形贮罐[S].北京:中国标准出版社,2014.
[3]邵国华,魏龙灿.超高压容器[M].北京:化学工业出版社,2002:20-36.
[4]朱学政,陈国理.高压容器爆破压力的计算[J].石油化工设备技术,1995,16(1):23-26.
[5]黄载生.超高压容器爆破压力计算[J].压力容器,1992,9(3):74-77.
[6]柳爱群,杨中,杨烨.圆筒形压力容器爆破压力经验公式的改进[J].机械强度,2013,35(5):652-656.
[7]郑传祥,文棋.低碳钢压力容器爆破试验及爆破压力公式研究[J].压力容器,2002,19(9):9-12.
[8]蒲原秀明.多层封头的强度[J].麦春生译.化工与通用机械,1976(12):50-60.
[9]郑津洋,匡继勇,徐平,等.多层超高压容器爆破压力研究[J].化工机械,1994,21(5):271-277.
[10]柳爱群,尹益辉,刘兴福.基于实测数据的特种球形压力容器爆破压力计算公式[J].应用数学和力学,2014,35(11):1232-1238.
[11]李生昌.压力容器爆破压力的确定[J].化工机械,1987,14(2):120-124.
[12]刘小宁.压力容器爆破压力的计算[J].化学世界,1991,32(4):176-181.
[13]周波,於孝春.标准椭圆形封头爆破压力的计算[J].工业安全与环保,2010,36(9):43-45.
[14]张红卫,刘岑,吴元祥,等.碟形封头对薄壁内压短圆筒爆破压力的影响[J].工业安全与环保,2011,37(4):31-32.
[15]刘小宁,刘岑,吴元祥,等.超高压圆筒容器爆破压力计算公式的比较[J].机械强度,2015,37(2):373-376.
[16]刘小宁,刘岑,刘兵,等.单层厚壁内压圆筒设计公式改进效果的可靠性研究[J].机械强度,2016,38(2):276-283.
[17]刘小宁,刘岑,张红卫,等.对“基于实测数据的特种球形压力容器爆破压力计算公式”一文的商榷[J].应用数学和力学,2016,37(5).
[18]刘小宁,刘岑,张红卫,等.单层与多层球形容器爆破压力的概率分布[J].武汉工程大学学报,2015,37(7):49-54.
[19]刘小宁,刘岑,张红卫,等.薄壁球形容器爆破压力计算公式精度研究[J].压力容器,2016,33(3):32-38.
[20]刘小宁,李清,刘兵,等.厚壁圆筒爆破压力计算公式的工程适用性研究[J].现代制造工程,2016(5):154-159.
[21]刘岑,袁小会,刘兵,等.钢制单层球形容器爆破压力的计算[J].武汉工程大学学报,2016,38(3):299-306.