【摘要】 模拟牙膏纸箱实际堆码进行长时间抗压试验,获得纸箱压溃临界蠕变变形量,采用数理统计方法确定了该种纸箱压溃临界蠕变变形量的概率分布及其数字特征,提出了牙膏纸箱堆码抗压可靠性设计参数。更多还原

【Abstract】 The critical amount of creep before press failure of the case was determined by long term pressing test of simulative toothpaste paper case stack. The probability distribution and numerical characteristics of the critical amount of creep before press failure of the paper case was analyzed with statistical methods. The parameters of anti-press reliable design of toothpaste case stack were provided.更多还原