Technology of Pre Spinning Process Syllabus for B.Tech Third sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.
The detailed syllabus for Technology of Pre Spinning Process B.Tech 2016-2017 (R13) thirdsem is as follows
OBJECTIVE:
To enable the students to learn the theory of various operations carried out at different stages of pre spinning process, which would be helpful to them in understanding the influence of various parameters on quality of the yarn and productivity.
UNIT I : INTRODUCTION [9 Hours]
Sequence of spinning machinery for producing carded, combed and blended yarns in short staple and long staple spinning system; yarn numbering systems- direct, indirect and conversions; influence of characteristics of raw material – fibre fineness, length, strength, elongation, stiffness, fibre friction, cleanliness on spinning performance; spinnability
UNIT II : GINNING AND BLOWROOM MACHINERY [9 Hours]
Description and working of different types of gins; selection of right type of gins; ginning performance on yarn quality; objects, principle and description of opening, cleaning and blending machines used in blowroom; chute feed; cleaning efficiency, production calculations.
UNIT III : CARDING MACHINE [9 Hours]
Objects and principle of carding; detailed study of flat card; autolevelling; card clothing and its maintenance; drives and production calculation.
TOTAL : 45 PERIODS
OUTCOMES: Upon completion of this course, the student shall be able to
- Understand the processes involved in the conversion of fibre to yarn
- Select suitable machine and process variables at different pre processes of yarn spinning to produce better quality yarn with maximum productivity and
- Design processes for producing yarn of required parameters.
TEXTBOOKS:
- Oxtoby E., “Spun Yarn Technology “, Butterworth, London, 1987
- Klein W., “The Technology of Short-staple Spinning “, The Textile Institute, Manchester, 1998
- Klein W., “A Practical Guide to Opening and Carding “, The Textile Institute, Manchester, 1999
- Klein W., “A Practical Guide to Combing, Drawing and Roving Frame “, The Textile Institute, Manchester, 1999
REFERENCES:
- Lord P.R., “Yarn Production: Science, Technology and Economics “, The Textile Institute, Manchester, 1999
- Salhotra K.R. and Chattopadhyay R., “Book of papers on Blowroom and Card “, Indian Institute of Technology, Delhi, 1998
- Iredale J., “Yarn Preparation: A Handbook “, Intermediate Technology, 1992
- Doraiswamy I., Chellamani P. and Pavendhan A., “Cotton Ginning, Textile Progress”, The Textile Institute, Manchester, 1993
For all other B.Tech TT 3rd sem syllabus go to Anna University B.Tech TEXTILE TECHNOLOGY (TT) 3rd Sem Course Structure for (R13) Batch.All details and yearly new syllabus will be updated here time to time. Subscribe, like us on facebook and follow us on google plus for all updates.
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