Kelas X_SMK_teknologi-pembuatan-benang-dan ... - FTP LIPI
Kelas X_SMK_teknologi-pembuatan-benang-dan ... - FTP LIPI Kelas X_SMK_teknologi-pembuatan-benang-dan ... - FTP LIPI
5.13.7.2 Putaran Rol Penggilas pada Coiler .......................... 129 5.13.7.3 Tetapan Regangan (TR) atau Draft Constant (DC).. 130 5.13.7.4 Regangan Mekanik (RM).......................................... 131 5.13.7.5 Regangan Nyata (RN).............................................. 131 5.13.8 Perhitungan Produksi ............................................... 132 5.13.8.1 Produksi Teoritis....................................................... 132 5.13.8.2 Produksi Nyata ......................................................... 133 5.13.8.3 Efisiensi .................................................................... 133 5.13.9 Pergantian Roda Gigi ............................................... 134 5.13.9.1 Roda gigi pengganti regangan ................................ 134 5.13.9.2 Roda gigi pengganti produksi................................... 134 5.14 Proses di Mesin Drawing.......................................... 135 5.14.1 Bagian Penyuapan ................................................... 138 5.14.1.1 Can Penyuapan........................................................ 138 5.14.1.2 Pengantar Sliver....................................................... 138 5.14.1.3 Rol Penyuap............................................................. 138 5.14.1.4 Traverse Guide......................................................... 138 5.14.2 Bagian Peregangan.................................................. 139 5.14.2.1 Pasangan rol-rol penarik .......................................... 139 5.14.2.2 Rol Bawah ................................................................ 139 5.14.2.3 Rol Atas.................................................................... 140 5.14.2.4 Pembebanan pada Rol Atas..................................... 141 5.14.2.4.1 Pembebanan Sendiri (Self Weighting) ..................... 141 5.14.2.4.2 Pembebanan Mati/Bandul (Dead Weighting) ........... 142 5.14.2.4.3 Pembebanan Pelana (Saddle Weighting) ................ 142 5.14.2.4.4 Pembebanan dengan Tuas (Lever Weighting)......... 142 5.14.2.4.5 Pembebanan dengan Per (Spring Weighting).......... 142 5.14.2.5 Peralatan Pembersih................................................ 143 5.14.2.6 Proses Peregangan.................................................. 144 5.14.2.7 Penyetelan Jarak Antar Pasangan Rol Peregang ... 147 5.14.2.8 Faktor-faktor yang mempengaruhi penyetelan jarak antar Rol Peregang .................................................. 149 5.14.3 Bagian Penampungan.............................................. 151 5.14.3.1 Pelat Panampung..................................................... 151 5.14.3.2 Terompet ................................................................. 151 5.14.3.3 Rol Penggilas ........................................................... 152 5.14.3.4 Coiler ....................................................................... 152 5.14.3.5 Can Penampung Sliver............................................. 152 5.14.3.6 Pemeliharaan Mesin Drawing................................... 153 5.14.4 Pengujian Mutu Hasil................................................ 153 5.14.4.1 Pengujian Nomor Sliver Drawing.............................. 153 5.14.4.2 Pengujian Kerataan Sliver Drawing.......................... 153 5.14.5 Perhitungan Regangan............................................. 154 5.14.5.1 Putaran Rol Penyuap ............................................... 154 5.14.5.2 Putaran Rol-rol Peregang......................................... 156 5.14.5.3 Putaran Rol Penggilas.............................................. 157 vii
5.14.5.4 Tetapan Regangan................................................... 157 5.14.5.5 Regangan Mekanik................................................... 157 5.14.5.6 Regangan Nyata....................................................... 159 5.14.6 Perhitungan Produksi .............................................. 159 5.14.6.1. Produksi Teoritis....................................................... 159 5.14.6.2 Produksi Nyata ........................................................ 160 5.14.6.3 Efisiensi ................................................................... 160 5.14.7 Penggantian Roda Gigi ............................................ 160 5.14.7.1 Roda Gigi Pengganti Regangan............................... 161 5.14.7.2 Roda Gigi Pengganti Produksi (RPR) ...................... 161 5.15 Persiapan Combing.................................................. 161 5.15.1 Proses di Mesin Pre Drawing ................................... 165 5.15.1.1 Bagian Penyuapan ................................................... 166 5.15.1.2 Bagian Peregangan.................................................. 166 5.15.1.3 Bagian Penampungan.............................................. 166 5.15.1.4 Prinsip Bekerjanya mesin Pre Drawing .................... 167 5.15.1.5 Pemeliharaan Mesin Pre Drawing ........................... 167 5.16 Proses di Mesin Lap Former .................................... 167 5.16.1 Bagian Penyuap ....................................................... 168 5.16.2 Bagian Peregangan.................................................. 169 5.16.3 Bagian Penggulungan .............................................. 169 5.16.4 Prinsip Bekerjanya Mesin Lap Former (Super Lap) . 169 5.16.5 Pemeliharaan Mesin Lap Former (Super Lap) ........ 169 5.16.6 Perhitungan Produksi Mesin Lap Former (Super Lap) .......................................................................... 170 5.17 Proses di Mesin Combing......................................... 174 5.17.1 Bagian Penyuapan ................................................... 176 5.17.2 Bagian Penyisiran..................................................... 178 5.17.3 Bagian Penampungan Serat Panjang (Web) ........... 184 5.17.4 Bagian Perangkapan, Peregangan dan Penampungan Sliver ................................................ 186 5.17.5 Penyetelan Jarak dan Pengaturan Waktu ............... 189 5.17.6 Pemeliharaan Mesin Combing ................................. 193 5.17.7 Menentukan Doffing ................................................. 193 5.17.8 Pengendalian Mutu................................................... 193 5.17.9 Perhitungan Penyisiran ........................................... 195 5.17.10 Perhitungan Penyuapan........................................... 195 5.17.11 Perhitungan Produksi ............................................... 195 5.18 Proses di Mesin Flyer............................................... 196 5.18.1 Bagian Penyuapan ................................................... 201 5.18.1.1 Can........................................................................... 201 5.18.1.2 Rol Pengantar........................................................... 201 5.18.1.3 Terompet Pengantar Sliver....................................... 202 5.18.1.4 Penyekat................................................................... 202 5.18.2 Bagian Peregangan.................................................. 202 5.18.2.1 Rol Peregang............................................................ 203 viii
- Page 2 and 3: Abdul Latief Sulam TEKNIK PEMBUATAN
- Page 4 and 5: KATA SAMBUTAN Puji syukur kami panj
- Page 6 and 7: DAFTAR ISI iii Halaman KATA SAMBUTA
- Page 8 and 9: 5.8.1 Bahan Baku...................
- Page 12 and 13: 5.18.2.2 Penampung (Colektor) .....
- Page 14 and 15: 6.9. Anyaman Kain Khusus ..........
- Page 16 and 17: 8.6.2.1 Penguluran Lusi dengan kend
- Page 18 and 19: DAFTAR ISTILAH / GLOSARI 1. Serat :
- Page 20 and 21: DESKRIPSI KONSEP PENULISAN − Buku
- Page 22 and 23: Level Kualifikasi Kompetensi Sub Ko
- Page 24 and 25: Level Kualifikasi Kompetensi Sub Ko
- Page 26 and 27: Level Kualifikasi Kompetensi Sub Ko
- Page 28 and 29: Level Kualifikasi Kompetensi Sub Ko
- Page 30 and 31: Level Kualifikasi Kompetensi Sub Ko
- Page 32: Level Kualifikasi Kompetensi Sub Ko
- Page 35 and 36: 2 - Teknologi Pembuatan Serat - Tek
- Page 38 and 39: 4 BAB II BAHAN BAKU 2.1 Pengertian
- Page 40 and 41: 6 2.3 Jenis Kapas Dilihat dari panj
- Page 42 and 43: 8 Fraksi Serat Kapas di atas Beludr
- Page 44 and 45: 10 penampang yang tertentu, jumlah
- Page 46 and 47: 12 BAB III BENANG Benang adalah sus
- Page 48 and 49: 14 tetapi ada juga yang berasal dar
- Page 50 and 51: 16 Benang lusi ialah benang untuk l
- Page 52 and 53: 18 kekuatan benang, baik untuk bena
- Page 54 and 55: 20 makin tinggi nomornya. Penomeran
- Page 56 and 57: 22 pound. Berapa Ne 2 nya ? Jawab :
- Page 58 and 59: 24 benangnya makin rendah nomornya,
5.13.7.2 Putaran Rol Penggilas pada Coiler .......................... 129<br />
5.13.7.3 Tetapan Regangan (TR) atau Draft Constant (DC).. 130<br />
5.13.7.4 Regangan Mekanik (RM).......................................... 131<br />
5.13.7.5 Regangan Nyata (RN).............................................. 131<br />
5.13.8 Perhitungan Produksi ............................................... 132<br />
5.13.8.1 Produksi Teoritis....................................................... 132<br />
5.13.8.2 Produksi Nyata ......................................................... 133<br />
5.13.8.3 Efisiensi .................................................................... 133<br />
5.13.9 Pergantian Roda Gigi ............................................... 134<br />
5.13.9.1 Roda gigi pengganti regangan ................................ 134<br />
5.13.9.2 Roda gigi pengganti produksi................................... 134<br />
5.14 Proses di Mesin Drawing.......................................... 135<br />
5.14.1 Bagian Penyuapan ................................................... 138<br />
5.14.1.1 Can Penyuapan........................................................ 138<br />
5.14.1.2 Pengantar Sliver....................................................... 138<br />
5.14.1.3 Rol Penyuap............................................................. 138<br />
5.14.1.4 Traverse Guide......................................................... 138<br />
5.14.2 Bagian Peregangan.................................................. 139<br />
5.14.2.1 Pasangan rol-rol penarik .......................................... 139<br />
5.14.2.2 Rol Bawah ................................................................ 139<br />
5.14.2.3 Rol Atas.................................................................... 140<br />
5.14.2.4 Pembebanan pada Rol Atas..................................... 141<br />
5.14.2.4.1 Pembebanan Sendiri (Self Weighting) ..................... 141<br />
5.14.2.4.2 Pembebanan Mati/Bandul (Dead Weighting) ........... 142<br />
5.14.2.4.3 Pembebanan Pelana (Saddle Weighting) ................ 142<br />
5.14.2.4.4 Pembebanan dengan Tuas (Lever Weighting)......... 142<br />
5.14.2.4.5 Pembebanan dengan Per (Spring Weighting).......... 142<br />
5.14.2.5 Peralatan Pembersih................................................ 143<br />
5.14.2.6 Proses Peregangan.................................................. 144<br />
5.14.2.7 Penyetelan Jarak Antar Pasangan Rol Peregang ... 147<br />
5.14.2.8 Faktor-faktor yang mempengaruhi penyetelan jarak<br />
antar Rol Peregang .................................................. 149<br />
5.14.3 Bagian Penampungan.............................................. 151<br />
5.14.3.1 Pelat Panampung..................................................... 151<br />
5.14.3.2 Terompet ................................................................. 151<br />
5.14.3.3 Rol Penggilas ........................................................... 152<br />
5.14.3.4 Coiler ....................................................................... 152<br />
5.14.3.5 Can Penampung Sliver............................................. 152<br />
5.14.3.6 Pemeliharaan Mesin Drawing................................... 153<br />
5.14.4 Pengujian Mutu Hasil................................................ 153<br />
5.14.4.1 Pengujian Nomor Sliver Drawing.............................. 153<br />
5.14.4.2 Pengujian Kerataan Sliver Drawing.......................... 153<br />
5.14.5 Perhitungan Regangan............................................. 154<br />
5.14.5.1 Putaran Rol Penyuap ............................................... 154<br />
5.14.5.2 Putaran Rol-rol Peregang......................................... 156<br />
5.14.5.3 Putaran Rol Penggilas.............................................. 157<br />
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