红外干燥短流程制丝工艺探析  

Exploration on Short-Process Silk Making Technology with Infrared Drying

作　　者：马成龙 陈文兴[2] 江文斌[2] 傅雅琴[2] 

机构地区：[1]湖州大东吴丝绸有限公司,浙江湖州313000 [2]浙江理工大学材料与纺织学院,杭州310018

出　　处：《丝绸》2014年第1期5-8,共4页Journal of Silk

基　　金：国家茧丝绸发展风险基金项目(浙财企[2013]377号);浙江省科技厅公益技术研究社会发展项目(2013C33026);浙江省环保厅科研计划项目(2011B18)

摘　　要：短流程制丝(大缫丝)生产中,丝片干燥是不可缺少的关键条件。通过将常规缫丝机的小及加热干燥丝片的蒸汽管设计改装成大及红外灯管,研究红外灯管的位置、温度对短流程制丝的大丝片落丝回潮率的影响,以及红外干燥对短流程制丝的生丝的结构和性能的影响。结果表明,红外加热灯管的安装位置、温度对丝片的落丝回潮率有显著的影响:红外加热灯管安装在大外侧,卷绕的生丝越早进入干燥区域,丝片的落丝回潮率越低;与常规制丝工艺制备的生丝相比,红外干燥短流程制丝工艺对生丝结晶度、强伸度、清洁、洁净、抱合等品质方面没有明显影响,显示了红外干燥在短流程制丝工艺中应用的可行性。Silk drying is an indispensable key condition in short-process silk making （ big Yu （ a tool for reeling） silk reeling） production. This paper studies the influence of location and temperature of infrared lamp on the moisture regain of fall silk on big Yu in short-process silk making and the influence of infrared drying on the structure and performance of raw silk in short-process silk making by changing of small Yu of conventional silk reeling machine or steam pipe heating and drying silk into and big Yu infrared lamp. The result shows that the installation position and temperature of infrared heating lamp have great influence on the moisture regain of fall silk; when infrared heating lamp is installed outside big Yu, winding raw silk enters the dry area earlier and the moisture regain of fall silk is lower; compared to raw silk made witll conventional silk making process, infrared drying short-process silk making process does not have great influence on the degree of crystallinity, breaking strength and elongation, cleanliness, neatness and cohesion of raw silk; it reveals the feasibility of application of infrared drying in short-process silk making process.

关 键 词：缫丝 短流程 红外干燥 生丝品质 

分 类 号：TS143.2[轻工技术与工程—纺织材料与纺织品设计]