工业用大麻纤维的热学性能研究

Study on the Thermal Properties of Industrial Hemp

大麻纤维受热过程中内部结构和物理性能的变化规律是大麻纺织、染整和大麻纤维增强复合材料加工工艺的理论依据,本论文通过对工业用大麻精干麻、原麻纤维的热学性能测试和受热后其束纤维相对断裂强度变化的测试实验,分析了工业用大麻纤维的分解温度、分解阶段和相对断裂强度的变化规律。

The inside structure and physical performances are the scientific basis for the spinning, weaving and dying of hemp textiles, and processing of strengthened hemp fiber composites during the heating process. According to the testing of the thermal property of the refined hemp, the hemp fiber and the relative breaking strength of the bundle fiber after heating, we analyzed the changing regularity of the decomposing temperature, the decomposing process and the relative breaking strength of the industrial hemp.