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本文研究了龙头竹冲击弯曲和抗拉强度随竹秆的高度而变化,竹纤维特性的变化是随秆节和节间的生长而伸长。在节间的统计分析显示不明显,但在纤维长度和抗拉强度之间有直接关系,而纤维直径表现较强,但呈相反关系。冲击弯曲显示直接,但与纤维长度无关,与纤维直径相反或无关。对节间关系密切,但在纤维长度和抗拉强度之间呈相反关系,纤维直径表现直接,但关系不大。冲击弯曲和纤维长度很强,但无关,而纤维长度和冲击弯曲有直接和重要关系。
In this paper, the impact bending and tensile strength of faucet bamboo were studied with the height of bamboo straw. The change of bamboo fiber properties was elongated with the growth of straw and internodes. The statistical analysis in the internodes showed no obvious but a direct relationship between the fiber length and the tensile strength, while the fiber diameter showed a strong but opposite relationship. Impact bending is shown directly, but independent of fiber length, as opposed to fiber diameter or irrelevant. Closely related to the internode, but in the fiber length and tensile strength in the opposite relationship between the diameter of the fiber performance directly, but not of great significance. Impact bending and fiber length is strong, but not related, and fiber length and impact bending has a direct and important relationship.