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乌斯特知识库
 
 
乌斯特知识库， “虚拟”的乌斯特纺织工程师， 将提供多种多样和全面的质量管理信息，从而讨论其与纺织工艺，终端产品和机器产能的相关含意。.
General
Why does a spinning mill need a textile laboratory?
How accurate are laboratory systems?
What are the most important quality characteristics for yarns?
What do the Uster Statistics serve for?
What are the advantages of a laboratory test?
What are the disadvantages of a laboratory test?
What are the advantages of on-line testing?
What are the disadvantages of on-line testing?
Why should a spinning mill measure the hairiness?
Do you recommend to invest in foreign matter removal systems prior to the cards or in clearers with foreign fiber features?
Do you recommend to solve the foreign fiber problem with clearers?
In which case does Uster Technologies recommend the installation of foreign material removal systems prior to the card and clearers with foreign fiber features?
Gin Process Control
What is the purpose of gin monitoring?
Is Uster Intelligin an off-line or on-line system?
What kind of quality improvements can be expected with gin monitoring?
How many Uster Intelligins are already installed in the USA?
How does the Uster Intellegin operate?
Who benefits from better fiber quality?
Information Systems
What is the benefit of the Uster Ring Expert for a spinning mill?
Can the Uster CAY software be downloaded to the Uster Cone Expert and Uster Rotor Expert?
Can the Uster Cone Expert and Uster Rotor Expert also classify the foreign fibers?
Why do I need Uster Expert Systems?
Rotor Spinning and Cone Winding
What kind of yarn clearer do I need for my application?
How can I simplify the complicated choice of the clearing limits?
What are the experience values in the ring spinning mills with foreign fiber clearers?
What are the main functions of the Uster Quantum Clearer?
How does the Uster Quantum Clearer differ from competing products?
Can the Uster Quantum Clearer also be used for compact yarns?
What kind of clearer must be used for antistatic yarns?
Can Uster Quantum be used for monitoring spun silk yarns?
Can raw silk yarns be measured with Uster Quantum?
Is it possible to control more than once mill from a central station?
Textile Laboratory Fiber
What does this mean for the international cotton testing community?
What does this mean for Uster Technologies, Inc.?
Why does Uster Technologies, Inc. not supply own I.C.C. cottons?
How do you proceed with your cotton testing operation?
What will I receive with the new HVI Calibration Cottons?
What are the technical differences between ICC and HVI calibration cottons?
What is the expected reduction of nep level by the card?
What is expected reduction of the neps level by the comber?
AFIS can determine dust and trash. What is the difference between dust and trash?
What length must be used for setting the drawing rollers on the ring spinning machine?
What is SFI?
What is SCI?
What is the minimum fiber length which AFIS can measure?
What is the definition of short fibers?
The Uster HVI Spectrum and the Uster AFIS Pro are both Fiber Testing Systems. What is the difference?
Where is the Uster HVI mostly used?
Where is the Uster AFIS mostly used?
What are the quality characteristics which can be determined with the Uster AFIS?
What are spinning mills doing with the Uster AFIS?
Why is it required to determine the fiber maturity?
Is Uster AFIS in a position to also measure strength and elongation?
Are there limitations with HVI Spectrum with respect to roller-ginned cottons?
Can I decide for an Uster HVI system but also purchase a feature with which I can determine neps?
How can I quickly compare the results of the fiber testing systems with pre-set tolerance bands?
What happens with the Uster HVI test results if the environmental conditions do not correspond with the international standards?
Textile Laboratory Yarn
For what purpose can the optical sensor OM of the Uster Tester 4 be used?
For what purpose can the optical trash sensor OI be used?
Does it make sense to combine the count determination with the Uster Tester 4 (FA module)?
Is there a relationship between the hairiness according to the Uster principle and pilling?
How can the Uster hairiness system be compared with other hairiness systems?
What kind of additional information does the Uster hairiness system provide?
Is it possible to measure the specific characteristics of compact yarns with the Uster Tester 4?
How can periodic mass variations be evaluated with limited knowledge of the spinning process?
Is it also possible to reduce the time-consuming evaluation of test results with the Uster Tester 4?
For which applications does Uster Technologies recommend the Uster Tensorapid and for which applications the Uster Tensojet?
What criteria must be taken into consideration when carrying out strength tests?
Why is the tenacity of the yarn not identical with the tenacity of the fibers?
What are the advantages of the high-speed strength tester Uster Tensojet versus conventional strength testers?
Does the number of isolated weak places correlate with the end breaks on weaving machines?
Can the stress on the yarn be better simulated with conventional strength testing systems or by the Uster Tensojet?
How does an Uster Tensojet fit into a laboratory?
How can a mill find out whether a yarn quality is sufficient for a given woven or knitted fabric?