摘要
探讨国产棉与澳大利亚棉的品质。通过分析2001年～2005年国产棉和澳大利亚棉纤维的长度、整齐度指数、断裂比强度、马克隆值和反射率与2007 Uster公报的对比情况，结果表明：国产棉的长度具有优势，但比强度远低于澳大利亚棉花；就马克隆值而言，国产棉A级的比例高于澳大利亚棉，但B2级的明显偏低，A和B两级总比例也较澳大利亚棉低；国产棉纤维马克隆值涵盖范围比澳大利亚棉和Uster公报都要广；反射率方面，国产棉明显低于澳大利亚棉花，表现为整体上澳大利亚棉花白度较国产棉花好；国产棉品质结构较单一，不能满足纺织工业多元化的用棉需求；国产棉与进口棉的合理搭配，可取长补短。
Quality between Chinese cotton and Australia cotton were discussed. Chinese cotton and Australia cotton quality from 2001 to 2005 were contrasted to 2007 Uster Statistics 5% levels including cotton length,uniformity index, breaking tenacity, Micronaire,reflectivity et al. The result shows than Chinese cotton length index is better while strength is worse than Australia cotton. For Mieroniare, Chinese cotton A grade percentage is higher than that of Australia cotton, while Chinese cotton B2 grade cotton is lower obviously,total percentage of Chinese cotton A grade and B grade is lower that Australia cotton. Cover range of Chinese cotton Microniare is wider than Australia cotton and 2007 Uster Statistics 5% level. For reflectivity, Chinese cotton is lower than that of A.ustralia cotton,i, e. generally Australia cotton whiteness is better. Chinese cotton quality is single, textile industly diversification needs could not be reached. Cotton quality could be better through blending domestic cotton and imported cotton.
出处
《棉纺织技术》
CAS
CSCD
北大核心
2011年第4期33-36,共4页
Cotton Textile Technology
基金
中国教育部-澳大利亚联邦科工组织联合培养博士生项目(400012)
