基于三层茧态茧丝的定粒配茧缫丝模型  

The Model of Mixing Cocoons during Reeling Process with Fixed Number of Cocoons Based on Compartmentalizing Cocoon Filament into Three Cocoon Layers

作　　者：顾虎[1] 孙启龙[1] 狄传霞[1] 许建梅 白伦[1] 

机构地区：[1]苏州大学材料工程学院,江苏苏州215021

出　　处：《苏州大学学报（工科版）》2006年第3期4-8,共5页Journal of Soochow University Engineering Science Edition (Bimonthly)

基　　金：国家自然科学基金项目(编号50576061);教育部博士点研究基金项目(编号20040285008);江苏省高校高新技术产业发展项目(编号JHZD04-028)

摘　　要：基于将茧丝区分成厚薄两层茧态的定粒配茧缫丝理论解析模型,拓展茧丝的分层方法,建立定粒配茧缫丝外、中、内层茧粒数分布的动态过程差微分方程组,得到平衡状态下各种配茧组合的概率分布。同时,通过计算机进行模拟试验,验证了理论模型的可靠性并就此模型探讨了原料茧特性、缫丝工人技术水平对生丝纤度方差的影响。Pased on the theoretical model of mixing cocoons during reeling process with fixed number of cocoons based on compartmentalizing cocoon filament into two cocoon layers, We extended the divisiory way of cocoon layers. By establishing difference-differential equation of dynamic process of the distribution of different cocoons layers, we obtained the probability distribution of all kinds of arrangement of raw cocoon of different cocoon layers. Simultaneously, we validated the reliability of this model by computer simulation. On this basis, we discussed the relationship between size deviation and characteristic of raw cocoon, the reeling technic of worker.

关 键 词：定粒缫丝 配茧模型 茧丝层别 各茧层茧粒数分布 

分 类 号：O629.9[理学—有机化学]