纺织专业英语.ppt

1、纺织染专业英语,Lesson Sixteen Weaves and Variation in Woven Construction,REVIEW,1: what is the main aim of the changes in looms caused by the Industrial Revolution and mass production?,2: How many beams does the basic modern loom consist of ?,Text,三种基本的织物组织平纹、斜纹和缎纹可在普通织机上织造，不需要任何附属设备。,The three basic weave

2、splain, twill and satincan be made on the simple loom without the use of any attachment.,平纹组织是三种基本组织中最简单的一种，它可用普通织机织造.,Plain weave is the simplest of the three basic weaves that can be made on a simple loom.,Plain weave,平纹组织只需要用双综框织机，生产成本也最低.,It requires only a two-harness loom and is the least expe

3、nsive weave to produce.,Plain weave,在平纹组织中，每一根经纱一上一下交替地与纬纱交织，每一根纬纱也一上一下交替地与经纱交织.,In plain weave each filling yarn goes alternately over and then under one warp yarn.,Plain weave,The next yarn goes over and under the opposite yarns from the preceding one.,下一根纱交织的上下位置与前一根相反.,Plain weave,plain weave,薄型

4、织物用较细的纱制成，其经纬密度低.,Sheer fabrics are made with fine yarns and low cloth count.,Plain weave,Fabrics that are strong, yet light in weight, may be with fine-combed or well-carded yarns and coarse yarn count.,坚牢而质量轻的织物可用精梳或粗梳得很好的纱或粗特纱制成.,Plain weave,Strong heavy fabrics may be made with large ply yarns c

5、ompactly woven.,坚牢厚重织物则可用粗股线紧密交织制成.,Plain weave,Sheer fabrics: fine yarns 高支纱，较细的纱 low cloth count 经纬密度低,Strong heavy fabrics: large ply yarns 粗股线,Fabrics that are strong, yet light in weight: fine-combed yarns 精梳纱 well-carded yarns （粗梳纱） coarse yarn count 粗特纱,由此，纱的种类和粗细以及织造时纱线的密度使平纹织物产生各种不同的质地外观.,T

6、hus variations in texture and appearance are given to plain weave fabrics by the type and fineness of yarn and the compactness with they are woven.,Plain weave,斜纹是第二种基本组织.,Twill is the second basic weave.,Twill Weave,twill weave,Twill Weave,斜纹组织可由织物交织点和浮点的排列所形成斜纹线来识别，有些织物的斜纹比另一些织物更明显.,It is recogniz

7、ed by diagonal lines, in some fabrics more prominent than in others, formed across the fabric by arrangement of interlacings and floats.,Twill Weave,Twill Weave,It is extensively used in heavy and sturdy cotton fabrics.,这种组织广泛应用于重而结实的棉织品方面.,普通织机和多臂织机都可以用来织造正则斜纹和变则斜纹，而提花织机则用于织造各种大花纹斜纹织物.,In weaving t

8、wills, both plain and dobby looms are used for regular and irregular twills, and the jacquard loom is used for large-figure woven twills.,Twill Weave,figured twill weave 斜纹变化组织,Twill Weave,curved twill 曲线斜纹 shaded twill 阴影斜纹 crossed twill 芦席斜纹 fancy twills 夹花斜纹 skip-twill 飞斜纹,combined twills 复合斜纹 an

9、gular twill 角度斜纹 angled twill 山形斜纹 broken twill 破斜纹 sawtooth twill 锯齿斜纹 diamond twill 菱形斜纹,缎纹组织是斜纹组织的变形，有长的浮纹和不清晰的交织点，用于织造各种缎子、棉锻等等.,Stain weaves are twill weave variations with long floats and indistinct interlacing and are used in weaving satin, sateen, etc.,Stain Weave,交织点的间距较大、浮点较长，使得这种织物非常光滑.,T

10、he wide spacing of the points of interlacing and the long floats give a very smooth texture.,Stain Weave,stain weave,Stain Weave,Stain Weave,stain weave,缎纹是棉织物，经纱在面上的叫做经面棉缎，纬纱在面上的叫做纬面棉缎.,Sateen are cotton fabrics, either warp-faced referred to as warp sateen, or filling-faced referred to as filling sateen.,Stain Weave,丝织缎是一些很光滑的经面真丝、锦纶或再生纤维素纤维长丝织物.,Stain Weave,Satins are very smooth, warp-faced silk, nylon, or filament rayon fabrics.,irregular satin weave 缎纹变化组织 stitiched sateen 加强缎纹 redouble satin 重缎纹 shaded satin