环形试样边缘受压直至压溃时所能承受的最大压缩力，以kN/m表示。
... right（left）hand machine：右（左）手纸机 ring crush compression resistance：环压强度 ring stiffness：环压挺度 ...
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五、瓦楞纸箱的强度设计 5、原纸 环压强度 （ RING CRUSH ）：取一定长度（152mm）的原纸，在 长度方向卷成圆筒型，使试样两端相接，测试其所能承受之压力，此种强 度称之为 环压强度 。
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...土;助留助滤;裂断长;环压强度 [gap=1031]Keywords:CPAM; CPAM / bentonite; Retention;Breaking length; Central pressure level ...
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...原纸；环压强度；耐破度 [gap=1037]Key words ：oxidation starch; sodium silicate; corrugated paper; ring-crush strength; bursting strength ...
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The capability of paper box is mostly affected by the Ring Crush Test(RCT) strength at landscape orientation of corrugated medium.
瓦楞原纸横向环压强度提高才能使纸箱的使用性能得到保证。
参考来源 - 纤维表面处理及成纸表面处理改善瓦楞原纸性能的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
制备出几种淀粉衍生物表面施胶液，并对比了施胶后瓦楞纸的环压强度以及耐折度这两项指标。
Several starch derivatives was prepared as surface sizing agent, and then compared two indicators including ring crush strength and folding endurance.
在瓦楞纸中的使用表明，添加0.5%的氧化淀粉—丙烯酰胺接枝共聚物可使瓦楞纸的环压强度增加52%。
It was found that when 0.5% oxidized starch-acrylamide graft copolymer was added to the polymer, the ring-crush strength of the corrugated paper increased by 52%.
结果表明，二次纤维抄造过程添加水溶性维纶纤维可以明显改善纸张强度性质，其裂断长、 撕裂指数和环压强度均有提高。
The results showed that the tensile, tear and ring crush compression resistance of the paper increased by using water-soluble PVA fibers.
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