瓦楞纸箱抗压能力与纸箱高度关系的试验分析

文档编号:BZ072  文档字数:9290.页数:27

摘  要

 随着社会经济的高速发展，现在市场对瓦楞纸箱的需求量很大，而在储存、搬运、销售等环节中内装物的完好与瓦楞纸箱的抗压强度有很大的关系，因此需提高瓦楞纸箱的抗压性能才能更好的保护内装物。本文在瓦楞纸箱的周长、高度、材料、瓦楞结构确定的情况下，研究了瓦楞纸箱的抗压强度与长宽比的关系。以0201型AB楞五层瓦楞纸箱为试验对象，分别从试验研究方法、经典公式计算两方面进行了探究。通过以上方法，获得了瓦楞纸箱抗压强度的公式数据与试验数据，经过统计比对处理。
 最后结果表明瓦楞纸箱高度的变化对其抗压性能有显著的影响，即当0201型瓦楞纸箱的长（400mm）、宽度（400mm）一定时，纸箱高度从250mm至700mm时，瓦楞纸箱抗压强度有明显的上升趋势。

关键词：瓦楞纸箱，抗压强度，纸箱高度

ABSTRACT

 Along with the rapid development of social economy, now in the market in great demand, corrugated cardboard in storage, handling, and sales of such links within the intact and corrugated carton compressive strength has the very big relations, so need to improve the corrugated carton compressive performance to better protect inside. Based on the perimeter, highly corrugated carton, materials, corrugated structure was studied under the condition of corrugated carton, the compressive strength and length-width ratio. With five layer type 0201 sutra AC to test object, corrugated carton respectively from the experimental research method, the classical formulae and computer simulation three aspects. Through the above methods, corrugated carton compressive strength formula with the experiment data, data statistics matching processing.
 Final results of corrugated carton aspect ratio of the compression performance has significant influence, that when the 0201 corrugated long (400mm), width (400mm) is fixed,
Carton height from 250mm to 700mm,corrugated carton compressive strength of the formula tends to rise obviously.

Keywords: corrugated box, compressive strength, height

目录

第1章 绪论 1
1.1 选题的背景 1
1.2 瓦楞纸箱抗压强度与纸箱高度关系研究现状 1
1.3 研究的意义及目的 2
1.4 研究方案 3
第2章 试验方法求抗压强度 4
2.1 纸箱抗压强度实验准备 4
 2.1.1 瓦楞纸板的选择 4
 2.1.2 试样图纸设计 4
 2.1.3 纸箱的制作过程 5
2.2 瓦楞纸箱抗压实验及其数据处理 8
 2.2.1 瓦楞纸箱抗压试验 8
2.3 抗压试验数据处理 10
第3章 理论方法求抗压强度 15
3.1 常用抗压强度计算经典公式 15
3.2 数据准备 16
 3.2.1 纸板边压强度的测定 16
 3.2.2 环压强度的测定 18
3.3 运用公式计算 19
第4章 数据分析 21
4.1 计算值与理论值对比分析 21
结论 22
参考文献 23
致谢 24

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