An investigation on the distribution of massive fiber granules in rotor spinning units
Rotor spinning is an open-end spinning method that uses air as the medium to transform the fibers into yarn. Nowadays, the properties of its final product—yarn—such as yarn strength and yarn twist, are not satisfied due to the fiber morphology, which greatly depends on the distribution of the massiv...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Jin, Yuzhen [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2017 |
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| Rechteinformationen: |
Nutzungsrecht: © The Author(s) 2016 |
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| Schlagwörter: |
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| Systematik: |
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| Übergeordnetes Werk: |
Enthalten in: Textile research journal - London [u.a.] : Sage Publ., 1931, 87(2017), 7, Seite 865-877 |
|---|---|
| Übergeordnetes Werk: |
volume:87 ; year:2017 ; number:7 ; pages:865-877 |
| Links: |
|---|
| DOI / URN: |
10.1177/0040517516646054 |
|---|
| Katalog-ID: |
OLC1994494549 |
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| 520 | |a Rotor spinning is an open-end spinning method that uses air as the medium to transform the fibers into yarn. Nowadays, the properties of its final product—yarn—such as yarn strength and yarn twist, are not satisfied due to the fiber morphology, which greatly depends on the distribution of the massive fibers in the rotor spinning unit (RSU). In this paper, theoretical analysis is given to describe the trajectory of fiber on the slide wall. A numerical study is performed with the massive fibers being simplified into granules to study their distribution characteristics in the RSU. According to our numerical results, the forming process of the fibrous ring is discussed and the effects of two variables, the rotor speed and the angle of the slide wall, on the distribution of fiber granules were also studied. The simulation results indicate that the fiber granules are not evenly distributed during their transport in the fiber transport channel (FTC) and they tend to accumulate on the upper and lower edge of the FTC. The distribution of fiber granules in the groove (fibrous rings) is closely related to the rotor speed. The higher the rotor speed, the longer and thinner the fibrous ring. The distribution of fiber granules on the slide wall is related to the angle of the slide wall such that a smaller angle leads to a scattered distribution on the slide wall, while a larger angle tends to bring a concentrated one. The simulation results show good agreements with our experimental results. | ||
| 540 | |a Nutzungsrecht: © The Author(s) 2016 | ||
| 650 | 4 | |a Authorship | |
| 650 | 4 | |a Polymethyl methacrylate | |
| 650 | 4 | |a Velocity | |
| 650 | 4 | |a Design of experiments | |
| 650 | 4 | |a Studies | |
| 650 | 4 | |a Research | |
| 650 | 4 | |a Yarn | |
| 650 | 4 | |a Air flow | |
| 700 | 1 | |a Cui, Jingyu |4 oth | |
| 700 | 1 | |a Li, Xiangdong |4 oth | |
| 700 | 1 | |a Chen, Hongli |4 oth | |
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10.1177/0040517516646054 doi PQ20170901 (DE-627)OLC1994494549 (DE-599)GBVOLC1994494549 (PRQ)c2080-d48451d58cf8261d8de5b770ec0d8d335ec285143bbd87fcf941e97ecd2b447f0 (KEY)0058122420170000087000700865investigationonthedistributionofmassivefibergranul DE-627 ger DE-627 rakwb eng 660 670 DNB ZS 0001: AVZ rvk 58.48 bkl Jin, Yuzhen verfasserin aut An investigation on the distribution of massive fiber granules in rotor spinning units 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Rotor spinning is an open-end spinning method that uses air as the medium to transform the fibers into yarn. Nowadays, the properties of its final product—yarn—such as yarn strength and yarn twist, are not satisfied due to the fiber morphology, which greatly depends on the distribution of the massive fibers in the rotor spinning unit (RSU). In this paper, theoretical analysis is given to describe the trajectory of fiber on the slide wall. A numerical study is performed with the massive fibers being simplified into granules to study their distribution characteristics in the RSU. According to our numerical results, the forming process of the fibrous ring is discussed and the effects of two variables, the rotor speed and the angle of the slide wall, on the distribution of fiber granules were also studied. The simulation results indicate that the fiber granules are not evenly distributed during their transport in the fiber transport channel (FTC) and they tend to accumulate on the upper and lower edge of the FTC. The distribution of fiber granules in the groove (fibrous rings) is closely related to the rotor speed. The higher the rotor speed, the longer and thinner the fibrous ring. The distribution of fiber granules on the slide wall is related to the angle of the slide wall such that a smaller angle leads to a scattered distribution on the slide wall, while a larger angle tends to bring a concentrated one. The simulation results show good agreements with our experimental results. Nutzungsrecht: © The Author(s) 2016 Authorship Polymethyl methacrylate Velocity Design of experiments Studies Research Yarn Air flow Cui, Jingyu oth Li, Xiangdong oth Chen, Hongli oth Enthalten in Textile research journal London [u.a.] : Sage Publ., 1931 87(2017), 7, Seite 865-877 (DE-627)129362026 (DE-600)160931-2 (DE-576)014734710 0040-5175 nnns volume:87 year:2017 number:7 pages:865-877 http://dx.doi.org/10.1177/0040517516646054 Volltext http://journals.sagepub.com/doi/full/10.1177/0040517516646054 https://search.proquest.com/docview/1888379768 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_70 GBV_ILN_2234 ZS 0001: 58.48 AVZ AR 87 2017 7 865-877 |
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10.1177/0040517516646054 doi PQ20170901 (DE-627)OLC1994494549 (DE-599)GBVOLC1994494549 (PRQ)c2080-d48451d58cf8261d8de5b770ec0d8d335ec285143bbd87fcf941e97ecd2b447f0 (KEY)0058122420170000087000700865investigationonthedistributionofmassivefibergranul DE-627 ger DE-627 rakwb eng 660 670 DNB ZS 0001: AVZ rvk 58.48 bkl Jin, Yuzhen verfasserin aut An investigation on the distribution of massive fiber granules in rotor spinning units 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Rotor spinning is an open-end spinning method that uses air as the medium to transform the fibers into yarn. Nowadays, the properties of its final product—yarn—such as yarn strength and yarn twist, are not satisfied due to the fiber morphology, which greatly depends on the distribution of the massive fibers in the rotor spinning unit (RSU). In this paper, theoretical analysis is given to describe the trajectory of fiber on the slide wall. A numerical study is performed with the massive fibers being simplified into granules to study their distribution characteristics in the RSU. According to our numerical results, the forming process of the fibrous ring is discussed and the effects of two variables, the rotor speed and the angle of the slide wall, on the distribution of fiber granules were also studied. The simulation results indicate that the fiber granules are not evenly distributed during their transport in the fiber transport channel (FTC) and they tend to accumulate on the upper and lower edge of the FTC. The distribution of fiber granules in the groove (fibrous rings) is closely related to the rotor speed. The higher the rotor speed, the longer and thinner the fibrous ring. The distribution of fiber granules on the slide wall is related to the angle of the slide wall such that a smaller angle leads to a scattered distribution on the slide wall, while a larger angle tends to bring a concentrated one. The simulation results show good agreements with our experimental results. Nutzungsrecht: © The Author(s) 2016 Authorship Polymethyl methacrylate Velocity Design of experiments Studies Research Yarn Air flow Cui, Jingyu oth Li, Xiangdong oth Chen, Hongli oth Enthalten in Textile research journal London [u.a.] : Sage Publ., 1931 87(2017), 7, Seite 865-877 (DE-627)129362026 (DE-600)160931-2 (DE-576)014734710 0040-5175 nnns volume:87 year:2017 number:7 pages:865-877 http://dx.doi.org/10.1177/0040517516646054 Volltext http://journals.sagepub.com/doi/full/10.1177/0040517516646054 https://search.proquest.com/docview/1888379768 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_70 GBV_ILN_2234 ZS 0001: 58.48 AVZ AR 87 2017 7 865-877 |
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10.1177/0040517516646054 doi PQ20170901 (DE-627)OLC1994494549 (DE-599)GBVOLC1994494549 (PRQ)c2080-d48451d58cf8261d8de5b770ec0d8d335ec285143bbd87fcf941e97ecd2b447f0 (KEY)0058122420170000087000700865investigationonthedistributionofmassivefibergranul DE-627 ger DE-627 rakwb eng 660 670 DNB ZS 0001: AVZ rvk 58.48 bkl Jin, Yuzhen verfasserin aut An investigation on the distribution of massive fiber granules in rotor spinning units 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Rotor spinning is an open-end spinning method that uses air as the medium to transform the fibers into yarn. Nowadays, the properties of its final product—yarn—such as yarn strength and yarn twist, are not satisfied due to the fiber morphology, which greatly depends on the distribution of the massive fibers in the rotor spinning unit (RSU). In this paper, theoretical analysis is given to describe the trajectory of fiber on the slide wall. A numerical study is performed with the massive fibers being simplified into granules to study their distribution characteristics in the RSU. According to our numerical results, the forming process of the fibrous ring is discussed and the effects of two variables, the rotor speed and the angle of the slide wall, on the distribution of fiber granules were also studied. The simulation results indicate that the fiber granules are not evenly distributed during their transport in the fiber transport channel (FTC) and they tend to accumulate on the upper and lower edge of the FTC. The distribution of fiber granules in the groove (fibrous rings) is closely related to the rotor speed. The higher the rotor speed, the longer and thinner the fibrous ring. The distribution of fiber granules on the slide wall is related to the angle of the slide wall such that a smaller angle leads to a scattered distribution on the slide wall, while a larger angle tends to bring a concentrated one. The simulation results show good agreements with our experimental results. Nutzungsrecht: © The Author(s) 2016 Authorship Polymethyl methacrylate Velocity Design of experiments Studies Research Yarn Air flow Cui, Jingyu oth Li, Xiangdong oth Chen, Hongli oth Enthalten in Textile research journal London [u.a.] : Sage Publ., 1931 87(2017), 7, Seite 865-877 (DE-627)129362026 (DE-600)160931-2 (DE-576)014734710 0040-5175 nnns volume:87 year:2017 number:7 pages:865-877 http://dx.doi.org/10.1177/0040517516646054 Volltext http://journals.sagepub.com/doi/full/10.1177/0040517516646054 https://search.proquest.com/docview/1888379768 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_70 GBV_ILN_2234 ZS 0001: 58.48 AVZ AR 87 2017 7 865-877 |
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10.1177/0040517516646054 doi PQ20170901 (DE-627)OLC1994494549 (DE-599)GBVOLC1994494549 (PRQ)c2080-d48451d58cf8261d8de5b770ec0d8d335ec285143bbd87fcf941e97ecd2b447f0 (KEY)0058122420170000087000700865investigationonthedistributionofmassivefibergranul DE-627 ger DE-627 rakwb eng 660 670 DNB ZS 0001: AVZ rvk 58.48 bkl Jin, Yuzhen verfasserin aut An investigation on the distribution of massive fiber granules in rotor spinning units 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Rotor spinning is an open-end spinning method that uses air as the medium to transform the fibers into yarn. Nowadays, the properties of its final product—yarn—such as yarn strength and yarn twist, are not satisfied due to the fiber morphology, which greatly depends on the distribution of the massive fibers in the rotor spinning unit (RSU). In this paper, theoretical analysis is given to describe the trajectory of fiber on the slide wall. A numerical study is performed with the massive fibers being simplified into granules to study their distribution characteristics in the RSU. According to our numerical results, the forming process of the fibrous ring is discussed and the effects of two variables, the rotor speed and the angle of the slide wall, on the distribution of fiber granules were also studied. The simulation results indicate that the fiber granules are not evenly distributed during their transport in the fiber transport channel (FTC) and they tend to accumulate on the upper and lower edge of the FTC. The distribution of fiber granules in the groove (fibrous rings) is closely related to the rotor speed. The higher the rotor speed, the longer and thinner the fibrous ring. The distribution of fiber granules on the slide wall is related to the angle of the slide wall such that a smaller angle leads to a scattered distribution on the slide wall, while a larger angle tends to bring a concentrated one. The simulation results show good agreements with our experimental results. Nutzungsrecht: © The Author(s) 2016 Authorship Polymethyl methacrylate Velocity Design of experiments Studies Research Yarn Air flow Cui, Jingyu oth Li, Xiangdong oth Chen, Hongli oth Enthalten in Textile research journal London [u.a.] : Sage Publ., 1931 87(2017), 7, Seite 865-877 (DE-627)129362026 (DE-600)160931-2 (DE-576)014734710 0040-5175 nnns volume:87 year:2017 number:7 pages:865-877 http://dx.doi.org/10.1177/0040517516646054 Volltext http://journals.sagepub.com/doi/full/10.1177/0040517516646054 https://search.proquest.com/docview/1888379768 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_70 GBV_ILN_2234 ZS 0001: 58.48 AVZ AR 87 2017 7 865-877 |
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10.1177/0040517516646054 doi PQ20170901 (DE-627)OLC1994494549 (DE-599)GBVOLC1994494549 (PRQ)c2080-d48451d58cf8261d8de5b770ec0d8d335ec285143bbd87fcf941e97ecd2b447f0 (KEY)0058122420170000087000700865investigationonthedistributionofmassivefibergranul DE-627 ger DE-627 rakwb eng 660 670 DNB ZS 0001: AVZ rvk 58.48 bkl Jin, Yuzhen verfasserin aut An investigation on the distribution of massive fiber granules in rotor spinning units 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Rotor spinning is an open-end spinning method that uses air as the medium to transform the fibers into yarn. Nowadays, the properties of its final product—yarn—such as yarn strength and yarn twist, are not satisfied due to the fiber morphology, which greatly depends on the distribution of the massive fibers in the rotor spinning unit (RSU). In this paper, theoretical analysis is given to describe the trajectory of fiber on the slide wall. A numerical study is performed with the massive fibers being simplified into granules to study their distribution characteristics in the RSU. According to our numerical results, the forming process of the fibrous ring is discussed and the effects of two variables, the rotor speed and the angle of the slide wall, on the distribution of fiber granules were also studied. The simulation results indicate that the fiber granules are not evenly distributed during their transport in the fiber transport channel (FTC) and they tend to accumulate on the upper and lower edge of the FTC. The distribution of fiber granules in the groove (fibrous rings) is closely related to the rotor speed. The higher the rotor speed, the longer and thinner the fibrous ring. The distribution of fiber granules on the slide wall is related to the angle of the slide wall such that a smaller angle leads to a scattered distribution on the slide wall, while a larger angle tends to bring a concentrated one. The simulation results show good agreements with our experimental results. Nutzungsrecht: © The Author(s) 2016 Authorship Polymethyl methacrylate Velocity Design of experiments Studies Research Yarn Air flow Cui, Jingyu oth Li, Xiangdong oth Chen, Hongli oth Enthalten in Textile research journal London [u.a.] : Sage Publ., 1931 87(2017), 7, Seite 865-877 (DE-627)129362026 (DE-600)160931-2 (DE-576)014734710 0040-5175 nnns volume:87 year:2017 number:7 pages:865-877 http://dx.doi.org/10.1177/0040517516646054 Volltext http://journals.sagepub.com/doi/full/10.1177/0040517516646054 https://search.proquest.com/docview/1888379768 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_70 GBV_ILN_2234 ZS 0001: 58.48 AVZ AR 87 2017 7 865-877 |
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Enthalten in Textile research journal 87(2017), 7, Seite 865-877 volume:87 year:2017 number:7 pages:865-877 |
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Nowadays, the properties of its final product—yarn—such as yarn strength and yarn twist, are not satisfied due to the fiber morphology, which greatly depends on the distribution of the massive fibers in the rotor spinning unit (RSU). In this paper, theoretical analysis is given to describe the trajectory of fiber on the slide wall. A numerical study is performed with the massive fibers being simplified into granules to study their distribution characteristics in the RSU. According to our numerical results, the forming process of the fibrous ring is discussed and the effects of two variables, the rotor speed and the angle of the slide wall, on the distribution of fiber granules were also studied. The simulation results indicate that the fiber granules are not evenly distributed during their transport in the fiber transport channel (FTC) and they tend to accumulate on the upper and lower edge of the FTC. The distribution of fiber granules in the groove (fibrous rings) is closely related to the rotor speed. The higher the rotor speed, the longer and thinner the fibrous ring. The distribution of fiber granules on the slide wall is related to the angle of the slide wall such that a smaller angle leads to a scattered distribution on the slide wall, while a larger angle tends to bring a concentrated one. 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investigation on the distribution of massive fiber granules in rotor spinning units |
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An investigation on the distribution of massive fiber granules in rotor spinning units |
| abstract |
Rotor spinning is an open-end spinning method that uses air as the medium to transform the fibers into yarn. Nowadays, the properties of its final product—yarn—such as yarn strength and yarn twist, are not satisfied due to the fiber morphology, which greatly depends on the distribution of the massive fibers in the rotor spinning unit (RSU). In this paper, theoretical analysis is given to describe the trajectory of fiber on the slide wall. A numerical study is performed with the massive fibers being simplified into granules to study their distribution characteristics in the RSU. According to our numerical results, the forming process of the fibrous ring is discussed and the effects of two variables, the rotor speed and the angle of the slide wall, on the distribution of fiber granules were also studied. The simulation results indicate that the fiber granules are not evenly distributed during their transport in the fiber transport channel (FTC) and they tend to accumulate on the upper and lower edge of the FTC. The distribution of fiber granules in the groove (fibrous rings) is closely related to the rotor speed. The higher the rotor speed, the longer and thinner the fibrous ring. The distribution of fiber granules on the slide wall is related to the angle of the slide wall such that a smaller angle leads to a scattered distribution on the slide wall, while a larger angle tends to bring a concentrated one. The simulation results show good agreements with our experimental results. |
| abstractGer |
Rotor spinning is an open-end spinning method that uses air as the medium to transform the fibers into yarn. Nowadays, the properties of its final product—yarn—such as yarn strength and yarn twist, are not satisfied due to the fiber morphology, which greatly depends on the distribution of the massive fibers in the rotor spinning unit (RSU). In this paper, theoretical analysis is given to describe the trajectory of fiber on the slide wall. A numerical study is performed with the massive fibers being simplified into granules to study their distribution characteristics in the RSU. According to our numerical results, the forming process of the fibrous ring is discussed and the effects of two variables, the rotor speed and the angle of the slide wall, on the distribution of fiber granules were also studied. The simulation results indicate that the fiber granules are not evenly distributed during their transport in the fiber transport channel (FTC) and they tend to accumulate on the upper and lower edge of the FTC. The distribution of fiber granules in the groove (fibrous rings) is closely related to the rotor speed. The higher the rotor speed, the longer and thinner the fibrous ring. The distribution of fiber granules on the slide wall is related to the angle of the slide wall such that a smaller angle leads to a scattered distribution on the slide wall, while a larger angle tends to bring a concentrated one. The simulation results show good agreements with our experimental results. |
| abstract_unstemmed |
Rotor spinning is an open-end spinning method that uses air as the medium to transform the fibers into yarn. Nowadays, the properties of its final product—yarn—such as yarn strength and yarn twist, are not satisfied due to the fiber morphology, which greatly depends on the distribution of the massive fibers in the rotor spinning unit (RSU). In this paper, theoretical analysis is given to describe the trajectory of fiber on the slide wall. A numerical study is performed with the massive fibers being simplified into granules to study their distribution characteristics in the RSU. According to our numerical results, the forming process of the fibrous ring is discussed and the effects of two variables, the rotor speed and the angle of the slide wall, on the distribution of fiber granules were also studied. The simulation results indicate that the fiber granules are not evenly distributed during their transport in the fiber transport channel (FTC) and they tend to accumulate on the upper and lower edge of the FTC. The distribution of fiber granules in the groove (fibrous rings) is closely related to the rotor speed. The higher the rotor speed, the longer and thinner the fibrous ring. The distribution of fiber granules on the slide wall is related to the angle of the slide wall such that a smaller angle leads to a scattered distribution on the slide wall, while a larger angle tends to bring a concentrated one. The simulation results show good agreements with our experimental results. |
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An investigation on the distribution of massive fiber granules in rotor spinning units |
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