1) edge compressive strength
棱边抗压强度
2) edge strength
棱边强度
4) edgewise crush resistance
边压强度
1.
The puncture strength,edgewise crush resistance and adhesive strength of double-wall corrugated paperboard with A&B flutes were studied by a series of tests under four different ambient conditions of temperature 20℃ and relative humidity of 60%,70%,80% and 90%,and the change rule of mechanical properties of double-wall corrugated paperboard with relative humidity were obtained.
测试分析了AB型双瓦楞纸板在环境温度20℃和4种相对湿度(60%、70%、80%、90%)组合条件下的戳穿强度、边压强度、粘合强度,获得了这些力学性能随相对湿度变化的规律。
2.
In this paper,the interreiation has been researched for edgewise crush resistance and puncture esistance of the corrugated fibreboard.
本文分析研究了瓦楞纸板边压强度与戳穿强度检测指标间的相关性问题，求得了几种高度显著的相关拟合方程和图象。
5) edge crush strength
边压强度
1.
The edge crush test(ECT) and bursting strength test(BST) was performed,and the experimental data was processed by the software of SAS,and a regression equation of edge crush strength and bursting strength of the corrugated board was established.
通过试验,研究了五层瓦楞纸板强度与原纸强度的关系,利用SAS软件对试验结果进行分析,得出五层瓦楞纸板边压强度和耐破度计算的回归方程。
2.
This paper introduced the quality criterion,the test procedure and control methods of corrugated paper carton,including paper quality,paper thicness, adhesive strength,punctured strength,edge crush strength and presswork quality etc.
本文介绍了瓦楞纸质量、瓦楞纸板厚度、啤酒箱黏合强度、戳穿强度、边压强度和面纸印刷等的质量要求、检测方法以及质量控制措施。
6) compressive strength
抗压强度
1.
Effect of the size and the proportion of gas coal and coal-char on the consist-compressive strength of formed coke;
煤料的粒度对型焦抗压强度的影响
2.
Influence of pressure head roughness upon compressive strength and test result dispersion of single crystal diamond;
压头粗糙度对金刚石抗压强度及单颗粒测量值离散性的影响
3.
Relation between compressive strength and fractal dimensions of jointed rock-mass;
节理岩体分形维数与抗压强度的关系探讨
补充资料：焦炭抗压强度
焦炭抗压强度
compressive strength of coke
Jiaotan kangya qiangdu焦炭抗压强度(eompressive Strength。f coke) 焦炭在压力作用下断裂时，其单位面积上承受的力，即焦炭断裂时所能承受的最大压应力。它是反映焦炭力学性质的一项指标。试验是在恒定的应变速度下，对圆柱体焦样轴向加载，直至焦样断裂。其抗压强度叮一磊，Pa。式中尸为焦样断裂时所加的载荷，N;R为焦样截面半径，m。焦炭在轴向压力下的应变曲线大致分成四个区域。(见图)朋为初始区，焦炭在较低的轴向压力下，由于开气孔的闭合而发生较明显的应变，这是多孔材料的应变特征;贸为弹性区，应力- 训帕叮一__ 了:一。、一」/爪、_、一}川才z刀℃’} L一_匕一___~‘J___~___~~--一~~~砂 二、、.，.):‘上51}‘〕 位移，口们 室温下焦炭轴向压缩时的玉力一位移图应变近似于线性关系，c点为轴向压力达到的最大值;cD为脆性区，由于裂纹扩展，试样因受压而积蓄的能量被释放出来，但未达到破碎;DE为临界区，这时轴向力稍有增加，试样就产生很大的应变，并导致裂纹扩展。抗压强度试验是在材料试验机上进行的。一般焦炭试样制成直径约巧~、长约23~的圆柱体，型焦则用整块作试样。每种焦炭需取20个以上的试样作试验，应变速度为1.5X10一、”。室温下焦炭抗压强度大约为12一30MPa，在1 500℃高温下测量时，抗压强度值将增大20%左右。抗压强度的高低与气孔率大小有关。焦炭抗压强度比燕炭杭肚强度大一个数量级，它比焦炭在高炉内实际承受的压应力(约为0.ZMpa)大两个数量级，即焦炭的抗压强度远大于焦炭在高炉内承受的炉料压力，故压应力不是焦炭断裂的主要原因，对评定焦炭强度的意义不大。 (江中纸)
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参考词条