摘要
为了克服目前利用抗拉强度分析方法检测古丝绸老化强度的缺点,通过对古丝绸抗拉强度分析,利用电子天平的称量精度和记录、显示功能,结合控速、控力和固定试样的机械部件,对测定仪的机械、电路、软件部分进行了设计,研制出一种新型的古丝绸强度测定仪。用古丝绸强度测定仪对古丝绸进行了测试,结果显示古丝绸强度测定仪能很好地测定古丝绸的抗拉强度。该仪器为定量测定古代丝织品老化程度提供了一种较为精细的手段。
In order to overcome the disadvantage of strength and designing mechanism, circuit, software, testing deterioration degree of ancient silk, by analyzing ultimate a new type of tensile strength meter was developed for ancient silk measurement, a meter made use of weighing precision and recording exhibitory functions of the electronic scales, combined with mechanical parts of speed - controlling, strength - controlling and sample - securing. The testing showed this tensile strength meter could measure ultimate strength of ancient silk well. This meter provides fine measurement for quantitatively setting out the aging degree of ancient silk.
出处
《文物保护与考古科学》
2006年第4期29-32,共4页
Sciences of Conservation and Archaeology
基金
"十五"国家科技攻关计划项目<古代丝织品的病害及其防治>
项目编号20050519
关键词
古丝绸强度测定仪
抗拉强度
丝织物强度分析
Ancient silk intension detector
Ultimate strength
Analysis of silk strength
