HP-50转化管蠕变特性分析  

AN ANALYSIS OF THE CREEP CHARACTER OF THE HP-50 REFORMER TUBES

作　　者：马功勋[1] 程可[1] 沈复中[1] 

机构地区：[1]南京化工大学,南京210009

出　　处：《理化检验（物理分册）》2001年第8期328-330,共3页Physical Testing and Chemical Analysis(Part A:Physical Testing)

摘　　要：计算了HP 5 0转化管稳态蠕变速率参量和蠕变损伤速率参量的二元回归系数。用三维图形显示了回归解析式。比较了HP 5 0和HK 4 0转化管的蠕变特性。Dualistic regression coefficients of two parameters (steady creep rate and creep damage rate) of the HP-50 reformer tubes are calculated. The regression analytic formulas of creep parameters are displayed by 3D figure. The creep character of the HP-50 reformer tubes is compared with that of HK-40 reformer tubes.

关 键 词：转化管 蠕变速率 损伤 回归分析 HP-50 蠕变特性 二元回归系数 

分 类 号：O344.6[理学—固体力学] O346.5[理学—力学]