瓦楞紙箱抗壓能力與紙箱高度關系的試驗分析

論文編號:BZ072  論文字數:9290.頁數:27

摘  要

 隨著社會經濟的高速發展，現在市場對瓦楞紙箱的需求量很大，而在儲存、搬運、銷售等環節中內裝物的完好與瓦楞紙箱的抗壓強度有很大的關系，因此需提高瓦楞紙箱的抗壓性能才能更好的保護內裝物。本文在瓦楞紙箱的周長、高度、材料、瓦楞結構確定的情況下，研究了瓦楞紙箱的抗壓強度與長寬比的關系。以0201型AB楞五層瓦楞紙箱為試驗對象，分別從試驗研究方法、經典公式計算兩方面進行了探究。通過以上方法，獲得了瓦楞紙箱抗壓強度的公式數據與試驗數據，經過統計比對處理。
 最后結果表明瓦楞紙箱高度的變化對其抗壓性能有顯著的影響，即當0201型瓦楞紙箱的長（400mm）、寬度（400mm）一定時，紙箱高度從250mm至700mm時，瓦楞紙箱抗壓強度有明顯的上升趨勢。

關鍵詞：瓦楞紙箱，抗壓強度，紙箱高度

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

目錄

第1章 緒論 1
1.1 選題的背景 1
1.2 瓦楞紙箱抗壓強度與紙箱高度關系研究現狀 1
1.3 研究的意義及目的 2
1.4 研究方案 3
第2章 試驗方法求抗壓強度 4
2.1 紙箱抗壓強度實驗準備 4
 2.1.1 瓦楞紙板的選擇 4
 2.1.2 試樣圖紙設計 4
 2.1.3 紙箱的制作過程 5
2.2 瓦楞紙箱抗壓實驗及其數據處理 8
 2.2.1 瓦楞紙箱抗壓試驗 8
2.3 抗壓試驗數據處理 10
第3章 理論方法求抗壓強度 15
3.1 常用抗壓強度計算經典公式 15
3.2 數據準備 16
 3.2.1 紙板邊壓強度的測定 16
 3.2.2 環壓強度的測定 18
3.3 運用公式計算 19
第4章 數據分析 21
4.1 計算值與理論值對比分析 21
結論 22
參考文獻 23
致謝 24