Muhammad Asad - Academia.edu (original) (raw)
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Address: Bahauddin Zakariya Universextity College of Textile Engineering , 6 KM Khanewal Road Multan (60000) Punjab Pakistan
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The article presents a comparative analysis of the properties of cotton yarn spun on three pneuma... more The article presents a comparative analysis of the properties of cotton yarn spun on three pneumatic compact spinning systems Rieter ® K-44, Suessen ® Elite and Toyota ® RX-240. Combed compact cotton yarn with a linear density of 10 tex was spun on these compact spinning systems using medium staple cotton. The roving processed had the same technological and kinematical parameters. The quality parameters such as mass irregularity, the imperfection index (IPI), hairiness and tensile behavior of the compact spun yarns were tested and analysed. The results revealed that K-44 compact spun yarn had less mass variation, a low IPI value, less hairiness and high tensile properties compared to the other compact spinning systems employed in the present work.
Energy plays an important role in the growth of any country in the world. Global energy crises, r... more Energy plays an important role in the growth of any country in the world. Global energy crises, rapid growth rate, high production demand and increasing energy cost are the major factors for adopting energy conservation techniques. Pakistan energy crisis threatens the textile industry. This crisis reduces the entire textile production capacity by 30%. Keeping this scenario in view, a study and calculation, presented in this paper, has been conducted for the investigation of specific energy consumption (SEC) of 20tex and 30tex cotton yarn. The purpose of this work is not only to investigate the SEC but also employing better processing techniques to reduce SEC. The level of reduction in SEC depends on the amount of investment and the use of modern technology. This study results depicted 8 % energy consumption has been reduced in the spinning mills. It also helps to control the energy crisis of Pakistan.
The article presents a comparative analysis of the properties of cotton yarn spun on three pneuma... more The article presents a comparative analysis of the properties of cotton yarn spun on three pneumatic compact spinning systems Rieter ® K-44, Suessen ® Elite and Toyota ® RX-240. Combed compact cotton yarn with a linear density of 10 tex was spun on these compact spinning systems using medium staple cotton. The roving processed had the same technological and kinematical parameters. The quality parameters such as mass irregularity, the imperfection index (IPI), hairiness and tensile behavior of the compact spun yarns were tested and analysed. The results revealed that K-44 compact spun yarn had less mass variation, a low IPI value, less hairiness and high tensile properties compared to the other compact spinning systems employed in the present work.
Energy plays an important role in the growth of any country in the world. Global energy crises, r... more Energy plays an important role in the growth of any country in the world. Global energy crises, rapid growth rate, high production demand and increasing energy cost are the major factors for adopting energy conservation techniques. Pakistan energy crisis threatens the textile industry. This crisis reduces the entire textile production capacity by 30%. Keeping this scenario in view, a study and calculation, presented in this paper, has been conducted for the investigation of specific energy consumption (SEC) of 20tex and 30tex cotton yarn. The purpose of this work is not only to investigate the SEC but also employing better processing techniques to reduce SEC. The level of reduction in SEC depends on the amount of investment and the use of modern technology. This study results depicted 8 % energy consumption has been reduced in the spinning mills. It also helps to control the energy crisis of Pakistan.