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teknik pembuatan benang dan pembuatan kain jilid 1 smk

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5.18.2.2 Penampung (Colektor) ............................................. 203<br />

5.18.2.3 Pembersih ................................................................ 203<br />

5.18.2.4 Cradle ....................................................................... 203<br />

5.18.2.5 Penyetelan Jarak antara titik jepit rol........................ 204<br />

5.18.2.6 Pemeliharaan Mesin Flyer ....................................... 204<br />

5.18.2.6 Pembebanan pada Rol Atas..................................... 204<br />

5.18.3 Bagian Penggulungan .............................................. 205<br />

5.18.3.1 Flyer.......................................................................... 206<br />

5.18.3.2 Bobin ........................................................................ 206<br />

5.18.3.3 Penggulungan Roving pada Bobin ........................... 206<br />

5.18.3.4 Trick Box................................................................... 209<br />

5.18.3.5 Kesalahan bentuk gulungan Roving......................... 212<br />

5.18.3.6 Mendoffing................................................................ 213<br />

5.18.4 Pengendalian Mutu................................................... 214<br />

5.18.5 Perhitungan Peregangan.......................................... 215<br />

5.18.6 Perhitungan Antihan (Twist) ..................................... 222<br />

5.18.7 Perhitungan Produksi ............................................... 226<br />

5.19 Proses Mesin Ring Spinning. ................................... 228<br />

5.19.1 Bagian Penyuapan ................................................... 232<br />

5.19.1.1 Rak ........................................................................... 234<br />

5.19.1.2 Penggantung Bobin .................................................. 234<br />

5.19.1.3 Pengantar ................................................................. 234<br />

5.19.1.4 Terompet Pengantar................................................. 234<br />

5.19.2 Bagian Peregangan.................................................. 234<br />

5.19.2.1 Rol Peregang............................................................ 235<br />

5.19.2.2 Cradle ....................................................................... 236<br />

5.19.2.3 Penghisap (Pneumafil) ............................................. 236<br />

5.19.2.4 Penyetelan Jarak antara Rol Peregang.................... 236<br />

5.19.2.5 Pembebanan pada Rol Atas..................................... 238<br />

5.19.3 Bagian penggulungan............................................... 239<br />

5.19.3.1 Ekor Babi (Lappet).................................................... 240<br />

5.19.3.2 Traveller.................................................................... 240<br />

5.19.3.3 Ring .......................................................................... 241<br />

5.19.3.4 Spindel ..................................................................... 241<br />

5.19.3.5 Pengontrol Baloning (Antinode Ring) ....................... 241<br />

5.19.3.6 Penyekat (Separator) ............................................... 241<br />

5.19.3.7 Tin Roll ..................................................................... 242<br />

5.19.3.8 Proses Pengantihan (Twisting)................................. 242<br />

5.19.3.9 Peroses Penggulungan Benang pada Bobin............ 244<br />

5.19.3.10 Bentuk Gulungan Benang pada Bobin ..................... 250<br />

5.19.3.11 Proses Doffing .......................................................... 251<br />

5.19.4 Pengendalian Mutu................................................... 251<br />

5.19.4.1 Nomor Benang ......................................................... 251<br />

5.19.4.2 Kekuatan Benang ..................................................... 251<br />

5.19.4.3 Twist Per Inch (TPI)… .............................................. 252<br />

5.19.4.4 Ketidakrataan Benang .............................................. 252<br />

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