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A Study on Ultrasonic Technology in Silk Degumming

机译:丝绸脱胶中超声技术研究

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摘要

During the transmission of ultrasound, its great directionality, ubiquitous penetration and the ability to strengthen the diffusion, exchange and transfer of matter can help the treating fluid reach the crossing points of silk fabric. And the function of ultrasonic wave can make use of acoustic cavitation effect to produce impact on sericin layer at the crossing point, thus promoting the fragmentation and separation of sericin, improving the removal efficiency of sericin at crossing points and achieving uniform silk fiber degumming. The function of ultrasonic wave can cut down the time of process and avoid the damage of fibroin through controlling the temperature and dose of chemical agent.
机译:在超声波的传播过程中,其良好的方向性,普遍渗透性和加强扩散,交换和转移的能力可以帮助处理流体到达丝织物的交叉点。超声波的功能可以利用声学气相效应,在交叉点产生对丝裂蛋白层的影响,从而促进丝裂蛋白的破碎和分离,提高了丝裂在交叉点的去除效率,实现均匀丝纤维脱胶。超声波的功能可以减少过程的时间,通过控制化学试剂的温度和剂量来避免纤维素的损伤。

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