Baut lan Mur kanggo Segmen Sepatu Rel Rol Tepi Canggih
Ukuran standar kanggo baut lan mur excavator bisa beda-beda gumantung saka merek lan model excavator kasebut. Ukuran umum kalebu M12, M16, M20, lan M24.
Langkah-1: Inspeksi & panyimpenan bahan mentah
Bahan mentah kanggo baut kudu diputusake dening perancang adhedhasar aplikasi. Bahan sing bakal digunakake kudu dipriksa lan banjur lokasi panyimpenan sing tepat kudu diidentifikasi supaya ora ana karat lan kudu ana tutup sing tepat.
Langkah-2: Pabrikasi baut sing durung diulir / durung rampung
Umume pengecoran lan penempaan digunakake ing tahap iki. Cara liya uga bisa digunakake:
1. Sintering
2. Prototipe (Cepet)
Langkah-3: Mesin CNC
Sawisé bagean kasebut diprodhuksi liwat rute tempa/cor, banjur diolah nganggo mesin miturut dimensi sing dibutuhake biasane nganggo CNC.
Operasi sing ditindakake ing kene yaiku: nunjuk, madhep, alur.
Langkah-4: Perawatan Panas
Perlakuan panas ditindakake sawise proses mesin supaya pengikat luwih kuwat. Operasi pengerasan & tempering ditindakake.
Kapisan, pengerasan ditindakake supaya baut dipanasake nganti suhu 850-900°C banjur didinginkan ing media pendingin.
Kapindho, baut dipanasake maneh supaya baut sing wis atos banget dadi ora empuk maneh, saengga baut tetep kuwat. Dipanasake maneh ditindakake kanggo ngurangi kerapuhan baut sing kedadeyan nalika atos.
Langkah-5: Finishing Permukaan
Sabanjure yaiku proses finishing permukaan. Biasane, proses grinding ditindakake supaya permukaan luwih alus miturut spesifikasi finishing permukaan.
Langkah-6: Nggulung Benang
Sawisé proses rampung, nggulung ulir ditindakaké nganggo rong cetakan. Siji ora obah lan sijiné cetakan obah sing nemtokaké tekanan ing baut lan mbentuk ulir.
Langkah-7: Pelapisan
Sawisé ulir digulung, baut lan pengencang sekrup dilapisi kanggo nyegah teyeng lan korosi. Conto sing apik saka lapisan baut yaiku lapisan geometrik ing baut sing bakal diuji nganti SST (Uji Semprotan Garam) gumantung saka jumlah jam sing ditemtokake.
Mesin sing diarani FISCHERSCOPE digunakake kanggo nemtokake kekandelan lapisan bebarengan karo instrumen pangukur kekandelan liyane kayata meteran kekandelan lapisan.
Langkah-8: Inspeksi kanggo Bentuk, Pas & Fungsi:
Sawisé kabèh prosès rampung, pungkasané pérangan kasebut dipriksa. Kudune cocog karo
1. Tes torsi, SST
2. Fitment nganggo mur
3. Kekuwatan impak (Uji impak charpy)
4. Tes kekuatan tarik (%elongasi baut)
5. Kekerasan inti baut
6. Kekandelan lapisan
Inspeksi dimensi, lan liya-liyane.
Model sing bisa kita sediakan
| No | Jeneng | Ukuran | No | Jeneng | Ukuran |
| 1 | Kacang | TB12NS | 77 | Baut | TB30*96B |
| 2 | Kacang | TB14NH | 78 | Baut | TB30*168B |
| 3 | Kacang | TB14NS | 79 | Baut | TB1/2*1.1/2B |
| 4 | Kacang | TB16NS | 80 | Baut | TB1/2*1.57/64B |
| 5 | Kacang | TB18NS | 81 | Baut | TB1*2.15/16B |
| 6 | Kacang | TB19NS | 82 | Baut | TB1.3/8*5B |
| 7 | Kacang | TB20NS(28S) | 83 | Baut | TB1*3.13/16B |
| 8 | Kacang | TB20NS(30S) | 84 | Baut | TB1*3.35/64B |
| 9 | Kacang | TB20NS-30S25H-GETT | 85 | Baut | TB1*3.3/16B |
| 10 | Kacang | TB22NS | 86 | Baut | TB1*4.27/32B |
| 11 | Kacang | TB24NS | 87 | Baut | TB1*4.52/64B |
| 12 | Kacang | TB24NH | 88 | Baut | TB1*5.53/64B |
| 13 | Kacang | TB27NH | 89 | Baut | TB1*5.9/16B |
| 14 | Kacang | TB27NS | 90 | Baut | TB1.1/4*7B |
| 15 | Kacang | TB27NU) | 91 | Baut | TB1.1/4*4.9/16B-CTP |
| 16 | Kacang | TB30NU | 92 | Baut | TB1.1/8*3.25/32B |
| 17 | Kacang | TB1NU | 93 | Baut | TB1.1/8*3.39/64WB |
| 18 | Kacang | TB1NS | 94 | Baut | TB1.1/8*4.13/32B |
| 19 | Kacang | TB1/2NS | 95 | Baut | TB1.1/4*4.9/16B |
| 20 | Kacang | TB1/2NT | 96 | Baut | TB1.1/8*5.15/32B |
| 21 | Kacang | TB1.1/8NU | 97 | Baut | TB1.1/8*5.9/32B |
| 22 | Kacang | TB3/4NS | 98 | Baut | TB1.1/8*6.29/64B |
| 23 | Kacang | TB5/8NH | 99 | Baut | TB3/4*2.13/32B |
| 24 | Kacang | TB5/8NS | 100 | Baut | TB3/4*2.13/64B |
| 25 | Kacang | TB7/8NS | 101 | Baut | TB3/4*2.3/8B |
| 26 | Kacang | 102 | Baut | TB3/4*2.3/4B | |
| 27 | Kacang | TB7/8NU | 103 | Baut | TB3/4*4.1/8B |
| 28 | Kacang | TB9/16NH-CTP | 104 | Baut | TB3/4*4.9/64B |
| 29 | Kacang | TB9/16NS | 105 | Baut | TB3/4*57B |
| 30 | Baut | TB12*40B | 106 | Baut | TB3/4*67B |
| 31 | Baut | TB14*35B | 107 | Baut | TB3/4*74B |
| 32 | Baut | TB14*45B | 108 | Baut | TB3/4*2.35/64B |
| 33 | Baut | TB14*48B | 109 | Baut | TB3/4*2.5/32B |
| 34 | Baut | TB14*85B | 110 | Baut | TB3/4*2.7/16B |
| 35 | Baut | TB16*48B | 111 | Baut | TB3/4*3.9/64B |
| 36 | Baut | TB16*53B | 112 | Baut | TB3/4*3.5/8B |
| 37 | Baut | TB16*182B | 113 | Baut | TB3/4*3.57/64B |
| 38 | Baut | TB18*55B | 114 | Baut | TB3/4*5.1/2B |
| 39 | Baut | TB18*57B | 115 | Baut | TB5/8*1.1/2B |
| 40 | Baut | TB18*59B | 116 | Baut | TB5/8*1.31/32B |
| 41 | Baut | TB18*60B | 117 | Baut | TB5/8*1.3/4B |
| 42 | Baut | TB19*69B | 118 | Baut | TB5/8*1.35/36B |
| 43 | Baut | TB19*98B | 119 | Baut | TB5/8*48B-GETT |
| 44 | Baut | TB20*55B/WB | 120 | Baut | TB5/8*2.19/32B |
| 45 | Baut | TB20*56WB | 121 | Baut | TB5/8*2.3/32B |
| 46 | Baut | TB20*60B(TST) | 122 | Baut | TB5/8*2B |
| 47 | Baut | TB20*60B(英文) | 123 | Baut | TB5/8*2.5/32B |
| 48 | Baut | TB20*63B | 124 | Baut | TB5/8*2.7/64B |
| 49 | Baut | TB20*62B | 125 | Baut | |
| 50 | Baut | TB20*63B-CTP | 126 | Baut | TB5/8*2.7/8B |
| 51 | Baut | TB20*65B | 127 | Baut | TB5/8*3B |
| 52 | Baut | TB20*68B | 128 | Baut | TB5/8*3.1/2B |
| 53 | Baut | TB20*105B | 129 | Baut | TB5/8*3.1/4B |
| 54 | Baut | TB20*117B | 130 | Baut | TB5/8*3.3/8B |
| 55 | Baut | TB20.5*55B | 131 | Baut | |
| 56 | Baut | TB22*56WB | 132 | Baut | TB5/8*3.9/16B |
| 57 | Baut | TB22*59B | 133 | Baut | TB5/8*4.5*16B |
| 58 | Baut | TB22*65B | 134 | Baut | TB7/8*2.21/32B |
| 59 | Baut | TB22*67B | 135 | Baut | TB7/8*3.11/32B |
| 60 | Baut | TB22*70B | 136 | Baut | |
| 61 | Baut | TB22*73B | 137 | Baut | TB7/8*3.13/32B |
| 62 | Baut | TB22*73B-CTP | 138 | Baut | TB7/8*3.13/32B-CTP |
| 63 | Baut | TB22*115B | 139 | Baut | TB7/8*3.25/32B |
| 64 | Baut | TB24*1.5*129B | 140 | Baut | TB7/8*3.27/64B |
| 65 | Baut | TB24*65B | 141 | Baut | TB7/8*3.3/4B |
| 66 | Baut | TB24*67B | 142 | Baut | TB7/8*4.27/32B |
| 67 | Baut | TB24*75WB | 143 | Baut | TB7/8*4.3/4B |
| 68 | Baut | TB24*76.2B | 144 | Baut | TB7/8*5B |
| 69 | Baut | TB24*81B | 145 | Baut | TB7/8*5.5/64B-CTP |
| 70 | Baut | TB24*79B | 146 | Baut | TB9/16*1.5/8B |
| 71 | Baut | TB27*82B | 147 | Baut | TB9/16*1.15/16B |
| 72 | Baut | TB27*90B | 148 | Baut | TB9/16*3B |
| 73 | Baut | TB27*2*150B | 149 | Baut | TB9/16*2.7/8B |
| 74 | Baut | TB27*1.5*154B | 150 | Baut | 3/4-10*190.3=CTP |
| 75 | Baut | TB3/4*57B | 151 | Baut | SQ3/4*2.1/8B-CTP |
| 76 | Baut | TB7/8-14*129长 | 152 | Baut | 3/4-16*91-CTP |



















