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1、,0。当“眢Chapter 3weaving and woven fabrics机织和机织物By CCValadon onry.ch Asposeslides for NET 4o dient PEvaluation only.Created with Aspose Slides for NET 4.0 dient Profilo71Copyright 2019-2019Aspose Pty L,0。当“眢机织(Weaving)又可以称为“梭织”,以纱线作经、纬按各种织物结构形成机织物的工艺过程Valadon onry.ch Asposeslides for NET 4o dient PEva
2、luation only.Created with Aspose Slides for NET 4.0 dient Profilo71Copyright 2019-2019Aspose Pty L,Weaving machine织机Valadon onry.ch Asposeslides for NET 4o dient PEvaluation only.Created with Aspose Slides for NET 4.0 dient Profilo71Copyright 2019-2019Aspose Pty L,Fundamental features基本结构 The let-of
3、f device送经装置 The shedding device开口装置The weft insertion device引纬装置The beating-up device打纬装置The fabric take-up and batching device织物牵拉卷取装置Valadon onry.ch Asposeslides for NET 4o dient PEvaluation only.Created with Aspose Slides for NET 4.0 dient Profilo71Copyright 2019-2019Aspose Pty L,0。当“眢快子钢箝绵框经停片纬
4、纱胸梁后梁经妙综丝眼织轴织口布卷卷布辊筘座图1机织工作原理图Valadon onry.ch Asposeslides for NET 4o dient PEvaluation only.Created with Aspose Slides for NET 4.0 dient Profilo71Copyright 2019-2019Aspose Pty L,The let-off device送经结构What is the let-off device used for?Gradually release the warps on the beamcontaining them to move
5、towards the weavingpositionWhat is the difference between atraditional loom and a modern loom?A traditional loom-The negative let-off systemA modern loom-The positive let-off systemValadon onry.ch Asposeslides for NET 4o dient PEvaluation only.Created with Aspose Slides for NET 4.0 dient Profilo71Co
6、pyright 2019-2019Aspose Pty L,The let-off device送经装置A modern loomThe positive let-off system积极送经系统Sensor传感器Valadon onry.ch Asposeslides for NET 4o dient PEvaluation only.Created with Aspose Slides for NET 4.0 dient Profilo71Copyright 2019-2019Aspose Pty L,The shedding device开口装置Heald shafts综框heald综丝
7、head综丝head综丝set evenly分布均匀Valadon onry.ch Asposeslides for NET 4o dient PEvaluation only.Created with Aspose Slides for NET 4.0 dient Profilo71Copyright 2019-2019Aspose Pty L,The shedding device开口装置Heald shaft综框 The warps经纱Move up上升Raise上升Lower下降Valadon onry.ch Asposeslides for NET 4o dient PEvaluat
8、ion only.Created with Aspose Slides for NET 4.0 dient Profilo71Copyright 2019-2019Aspose Pty L,60000“眢The weft insertion device引纬装置A traditional loom传统织机Shuttle梭子Disadvantages缺点1.slow back and forth reciprocating movement梭子缓慢往复运动2.imited yarn carrying capacity有限的携纱能力3.difficult to control the weft tension纬纱张力难以控制4.noisy织造噪音Valadon onry.ch Asposeslides for NET 4o dient PEvaluation only.Created with Aspose Slides for NET 4.0 dient Profilo71Copyright 2019-2019Aspose Pty L,
