The USTER®ZWEIGLE HL400’s sensitive measuring system focuses on protruding fibers in the yarn. This factor is especially important for mills spinning compact yarns, who need detailed data on the length of protruding fibers. The global benchmark quality parameter for compact yarns is known as the 'S3' value – referring to the number of fibers protruding by 3 mm and more.
USTER® ZWEIGLE HL400的精密的测量系统聚焦于纱线的突出纤维。这对于生产紧密纺纱线的纺厂来说尤为重要，他们需要关于突出纤维长度的详细数据。紧密纺纱线的全球质量标杆参数正是“S3”值，即长度为3 mm或以上的突出纤维的数量。
图三_USTER__ZWEIGLE HL400– 毛羽分级系统
The USTER® ZWEIGLE HL400 hairiness tester takes the S3 Hairiness value to a new level, with a number of technical advances. It now operates at 400m/min, which is eight times faster than the previous speed of 50m/min. It also offers improved accuracy and a unique self-calibration feature which prevents user error. The system can test any type of spun-staple yarn, displaying the number of protruding fibers in seven different length categories, for ease of analysis. Furthermore, the USTER® ZWEIGLE HL400 integrates fully with the OH Hairiness Sensor option of the USTER®TESTER 5, to cover every hairiness testing requirement.
USTER® ZWEIGLE HL400毛羽测试仪通过其一系列的先进技术将S3毛羽值引入一个新的高度。其运行速度为400米/分钟，比之前的50米/分钟提升了整整8倍，同时，它还提供了更高的测试精度以及独一无二的自动校准功能，以防止使用错误。这一系统能测试任意一种短纤纱，并以7种不同的长度等级来显示突出纤维数量，从而实现轻松分析。此外，USTER® ZWEIGLE HL400可以与USTER® TESTER 5 的OH毛羽模块进行很好的结合，从而满足所有毛羽测试需求。
Improvement in figures
从数值看改进
After equipping its laboratory with the USTER®ZWEIGLE HL400, Almer Tekstil initiated a rigorous six-month program to measure and compare the impact. Starting with the 28,320 compact spindles, hairiness checks were carried out, spindle by spindle, choosing 20 spindles from each machine daily. Based on data from these tests, Almer was able to define acceptable hairiness limits for its yarns and establish its own standards as S3 values.
自从在实验室中配备USTER® ZWEIGLE HL400之后，Almer Tekstil开始了为期6个月的严苛计划来测量并比较效果。测试首先从其28,320个紧密纺纱锭开始，每天从每台机器中选择20个纱锭，对每一锭执行毛羽检查。基于这些测试数据，Almer能够为其纱线定义可接受的毛羽范围，建立了如S3值的适合其自身的毛羽标准。
After a fixed review period of six months, the company examined data from 'before and after' the new hairiness testing regime. The results were conclusive:
在6个月中几次固定的回顾后，这家公司检查了新毛羽测试制度“之前和之后”的数据，结果是毋庸置疑的：
•Productivity (winder efficiency) improved by up to 4%.
•Yarn breaks in spinning were reduced by 5%
•No further customers complaints after implementing continuous S3 measurement and hairiness tests.
•产能（络筒机效率）提升了4%
•纱线断头减少了5%
•自从连续执行S3测量及毛羽检测计划以来，没有再收到过客户投诉。
Almer Tekstil chairman Ali Basyazıcıoglu, Member of the Board Şükrü Tamer Basyazıcıoglu and Factory Manager Fatin Rüştü Turnalı readily appreciate the benefits of the company's investment. Says Mr Turnalı: “After equipping our laboratory with USTER®ZWEIGLE HL400, hairiness is under control in our production, and we also welcome the fact that controlling hairiness has had a positive impact on productivity.”
Almer Tekstil 董事长Ali Basyazıcıoglu、董事会成员Şükrü Tamer Basyazıcıoglu以及工厂经理Fatin Rüştü Turnalı积极肯定了公司这项投资带来的益处。Turnalı先生说道：“自从我们实验室配备USTER®ZWEIGLE HL400 以来，我们生产中的毛羽一直在可控范围内，同时我们也很高兴看到毛羽控制对产能、生产效率带来的积极影响。”
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