Reference Books of Textile Technologies – Spinning
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21 Reference Books of Textile Technologies – Spinning
Số trang: 199 trang
Ngôn ngữ: English
TABLE OF CONTENTS
COTTON SPINNING .................................................................................................. 11
Carded cotton spinning.......................................................................................................................11
Combed cotton spinning ....................................................................................................................12
Open-end spinning .............................................................................................................................13
RAW STOCK OPENING AND CLEANING............................................................ 14
Carding .......................................................................................................................... 26
General remarks .................................................................................................................................26
Wiring and clothing ...........................................................................................................................26
Card........................................................................................................................................28
Flats .......................................................................................................................................29
Automatic cleaning of the card...........................................................................................................31
Sliver count autolevelling...................................................................................................................32
Recycling process waste.....................................................................................................................33
Doubling and Drawing ................................................................................................. 36
Drawframe .........................................................................................................................................36
Drawing aggregate .............................................................................................................................37
Combing......................................................................................................................... 40
Combing machine...............................................................................................................................41
Combing stages ..................................................................................................................................43
Spinning ........................................................................................................................ 45
Roving frame......................................................................................................................................46
Ring spinning frame ..........................................................................................................................50
Open-end spinning frame ...................................................................................................................57
Winding ......................................................................................................................... 60
Retraction winding machine for bulky yarn production.....................................................................62
Waxing ........................................................................................................................... 63
Singeing ......................................................................................................................... 63
Doubling ........................................................................................................................ 64
Twisting ......................................................................................................................... 64
Reeling ........................................................................................................................... 68
Winding-off.................................................................................................................... 68
Automation of Transportation and Packing Operations .......................................... 69
WOOLLEN SPINNING ..............................................................................................74
Woollen spinning cycle .....................................................................................................................74
Preparation ................................................................................................................... 75
Introduction .......................................................................................................................................75
Bale plucking .....................................................................................................................................76
Dedusting ..........................................................................................................................................77
Opening .............................................................................................................................................77
Oiling .................................................................................................................................................78
Blending ............................................................................................................................................79
Plucking with blending apron.............................................................................................................80
Storage and carding room supplying .................................................................................................81
Automation and safety .......................................................................................................................81
Carding ..........................................................................................................................83
Carding functions .............................................................................................................................. 83
Operation of the card ......................................................................................................................... 83
Clothings............................................................................................................................................ 85
Loader ............................................................................................................................................... 86
The carding room equipment............................................................................................................. 87
Workplace safety and technical features ........................................................................................... 90
Settings and production ..................................................................................................................... 90
Automatic quill doffing ..................................................................................................................... 91
Ring Spinning ................................................................................................................92
Working principle.............................................................................................................................. 92
Short fibre drafting ........................................................................................................................... 93
Spinfinger .......................................................................................................................................... 94
Ring .................................................................................................................................................. 95
Spinning machine automation ........................................................................................................... 96
Selfacting Spinning Machine........................................................................................98
Working principle.............................................................................................................................. 98
Automation ..................................................................................................................................... 101
Technical features............................................................................................................................ 102
Fancy Yarns.................................................................................................................103
General remarks .............................................................................................................................. 103
Spun fancy yarns ............................................................................................................................. 103
Friction spinning machine ............................................................................................................... 104
Twisted fancy yarns ........................................................................................................................ 105
Spinning.twisting machine ............................................................................................................ 107
Technical features of spinning-twisting machines .......................................................................... 109
WO110RSTED WOOL SPINNING ........................................................................110
Scouring of Greasy Wool ...........................................................................................110
Composition of a scouring line........................................................................................................ 110
Pre-opening ..................................................................................................................................... 111
Blending ......................................................................................................................................... 112
Opening and beating ....................................................................................................................... 112
Weight check .................................................................................................................................. 114
Opening degree ............................................................................................................................... 114
Scouring .......................................................................................................................................... 114
Drying ............................................................................................................................................. 119
Oiling .............................................................................................................................................. 125
Carding .......................................................................................................................125
General remarks .............................................................................................................................. 125
Interactions between clothing and fibres ........................................................................................ 126
The carding unit .............................................................................................................................. 127
Tandem card ................................................................................................................................... 133
Card with double comber................................................................................................................. 143
Post-carding lap drawing frame ...................................................................................................... 144
Combing ...................................................................................................................... 146
General remarks ..............................................................................................................................146
Preparation for combing ..................................................................................................................147
Combing ..........................................................................................................................................153
Post-combing ...................................................................................................................................165
Blending and Recombing .......................................................................................... 167
General remarks ..............................................................................................................................167
Sliver blending ................................................................................................................................168
Preparation to recombing ................................................................................................................170
Recombing ......................................................................................................................................170
Post-recombing ................................................................................................................................170
Electronic autoleveller .....................................................................................................................171
Spinning ...................................................................................................................... 172
General remarks ..............................................................................................................................172
Preparation for spinning ..................................................................................................................172
Ring spinning ..................................................................................................................................183
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