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首页> 外文期刊>International Textile Bulletin >Wool fabric setting and the finished fabric performance
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Wool fabric setting and the finished fabric performance

机译：羊毛织物的定型和最终的织物性能

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The "Decofast" continuous steam decatising machine under pressure has been designed and constructed taking into account the combination of physical and mechanical parameters and their adjustment possibility. Flexibility in the applications is the distinguishing feature. Thanks to its stronger treatment conditions as to the atmospheric means, the machine is able to partially subtract the sometimes excessive setting level of the kier decatising. The setting level of a fabric largely depends on regain (R%) and temperature (T℃) conditions, as shown by the well known glass transition curves in fig. 1. At every R value corresponds a glass transition temperature, T1 (curve t_1) and T2 (curve t_2) respectively over which the fibre becomes "rubber-like", being able to be easily deformed due to a rearrangement of the wool chains. When the fibre is then dried and/or cooled, the transition curve is crossed downwards towards the vitreous state and the chains mobility is suddenly reduced, setting takes place.
机译：在设计和制造压力下的“ Decofast”连续蒸汽脱浆机时，要考虑到物理和机械参数的组合及其调整的可能性。应用程序的灵活性是其独特之处。由于在大气条件方面具有更强的处理条件，因此该机器能够部分消除有时会导致分解的过度设置水平。如图2中众所周知的玻璃化转变曲线所示，织物的定型水平主要取决于回弹率（R％）和温度（T℃）条件。 1.在每个R值处，玻璃化转变温度分别为T1（曲线t_1）和T2（曲线t_2），在该温度上纤维变成“橡胶状”，由于羊毛链的重排而易于变形。当纤维然后被干燥和/或冷却时，过渡曲线向下朝玻璃态交叉，并且链的迁移率突然降低，发生凝结。

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