![The Secret to Achieving Best Sliver Quality - Draw Frame Maintenance and SERVOdrive Upgrade](https://magarticles.magzter.com/articles/709/713547/6114e85d7a87b/The-Secret-to-Achieving-Best-Sliver-Quality-Draw-Frame-Maintenance-and-SERVOdrive-Upgrade.jpg)
Recognizing Signs of Fatigue
Draw frames improve the evenness of the sliver for the downstream spinning process. After years of operation and heavy use, the quality of the sliver shows minute variations. As parts slightly wear out over time, the machines can no longer run at high speeds which is why some operators choose to reduce the machine speed to achieve the same quality. In practice the quality monitor or control settings are often enlarged or bypassed to increase speed, resulting in lower quality. In these cases, maintenance restores the machine performance and reduces the number of warnings and standstills.
Engineered Parts as an Ideal Solution
Condition-based maintenance can be done for machines up to an age of six or seven years. After ten or more years, multiple components run out. This is when Rieter recommends its customers to integrate new technology components to enhance machine performance. Instead of replacing the old part one-to-one, a new, engineered part is the ideal solution. The levelling system of an auto leveler draw frame is subject to a high workload. The new SERVOdrive upgrade is a state-of-the-art replacement for the levelling system. A cost-effective and highly dynamic drive concept, it is used in the latest draw frame generation (RSB-D 50). SERVOdrive replaces four maintenance-intensive parts – motor, brake, coupling, gearbox – with just one that is maintenance-free. On top of the technological advantages, there is also an economical argument for a SERVOdrive upgrade: A collective single part replacement is more expensive over the long run than new technology. Hence, a SERVOdrive upgrade saves maintenance costs in the long term. The exchange of the levelling system is all about the right timing.
When to Exchange Motor and Gearbox
Denne historien er fra July 2021-utgaven av The Textile magazine.
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Denne historien er fra July 2021-utgaven av The Textile magazine.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
Allerede abonnent? Logg på
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Bullish growth prospects for Indian home textile exporters: ICRA
Riding high on pandemic-induced lifestyle changes stemming from heightened consciousness about hygiene and increased prevalence of stay-at-home options, Indian home textile exporters are set to register robust performance during FY2022.
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RAJAPALAYAM MILLS
Focus on Modernisation, Capacity Expansion and Value added products
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Sutlej: Leadership through Transformation
Green fibre project to enhance global competitiveness
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GANESHA ECOSPHERE expanding Recycled Polyester Staple Fibre capacity
The world is awakening to the pressing need to save the Mother Earth from drowning into the plastic pollution. People and countries across the globe are looking at alternatives to reduce the impact on the environment, and become more sustainable and greener.
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WEAVERS IN POLE POSITION 2FAST accelerates performance with speed, quality and versatility
Speed by name and speed in performance…the brand new 2FAST rapier weaving machine from SMIT is built for ultimate productivity. Its compact design combines maximum output rates with quality and versatility. Made in Italy, it echoes the country’s traditions of speed in motorsports, with competitive performance that is also environmentally kind.
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TWINE SOLUTIONS Spearheading a revolution
A technology start-up that has developed a proprietary and revolutionary digital on-demand thread dyeing system and a digital dye-to-match colour application, Twine Solutions now has a partner in India to explore the growing textile industry even as it continues to develop new products and solutions for its global outreach strategy
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KUSTERS CALICO completes 25 years of Indian operations
Creates new benchmarks in the processing and finishing technology
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Quality, efficiency and good service - this is what makes BRÜCKNER successful in Turkey
The Turkish family-owned company ARIKAN Mensucat Industry and Trade Inc. was founded in 1993 and is located in Kahramanmaras, one of the southernmost cities of the country.
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NESTLING TECHNOLOGIES' i-Spin, a game changer in the spindle monitoring segment
‘i-Spin’ spindle monitoring system now gets added to Nestling Technologies’ portfolio. As such, a variety of analysis such as the whole year performance of the ring frame, lot-wise performance, etc. is now available instantly, which can be viewed from anywhere across the globe.
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Trützschler establishes the Trützschler Foundation
The Mönchengladbach-based family-owned Trützschler company has created a charitable foundation: the Trützschler Foundation. The Foundation’s main focus is on supporting children and young people with learning and education, sport and exercise, and science and research.