Bolt
Galvanis din 6921 flange hexagon bolts
| Spesifikasi thread d | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 | ||
| P | Pitch | untune kasar | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 |
| Gigi alus 1 | / | / | 1 | 1.25 | 1.5 | 1.5 | 1.5 | 1.5 | ||
| Gigi alus 2 | / | / | / | 1 | 1.25 | / | / | / | ||
| b | L≤125 | 16 | 18 | 22 | 26 | 30 | 34 | 38 | 46 | |
| 125＜L≤200 | / | / | 28 | 32 | 36 | 40 | 44 | 52 | ||
| L> 200 | / | / | / | / | / | / | 57 | 65 | ||
| c | Min | 1 | 1.1 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 3 | |
| da | Tipe A | Maks | 5.7 | 6.8 | 9.2 | 11.2 | 13.7 | 15.7 | 17.7 | 22.4 |
| Tipe B | Maks | 6.2 | 7.4 | 10 | 12.6 | 15.2 | 17.7 | 20.7 | 25.7 | |
| dc | Maks | 11.8 | 14.2 | 18 | 22.3 | 26.6 | 30.5 | 35 | 43 | |
| ds | Maks | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | |
| Min | 4.82 | 5.82 | 7.78 | 9.78 | 11.73 | 13.73 | 15.73 | 19.67 | ||
| ding | Maks | 5.5 | 6.6 | 9 | 11 | 13.5 | 15.5 | 17.5 | 22 | |
| dIng | Min | 9.8 | 12.2 | 15.8 | 19.6 | 23.8 | 27.6 | 31.9 | 39.9 | |
| lan | Min | 8.71 | 10.95 | 14.26 | 16.5 | 17.62 | 19.86 | 23.15 | 29.87 | |
| f | Maks | 1.4 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | |
| k | Maks | 5.4 | 6.6 | 8.1 | 9.2 | 11.5 | 12.8 | 14.4 | 17.1 | |
| k1 | Min | 2 | 2.5 | 3.2 | 3.6 | 4.6 | 5.1 | 5.8 | 6.8 | |
| r1 | Min | 0.25 | 0.4 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 0.8 | |
| r2 | Maks | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.9 | 1 | 1.2 | |
| r3 | Min | 0.1 | 0.1 | 0.15 | 0.2 | 0.25 | 0.3 | 0.35 | 0.4 | |
| r4 | ≈ | 3 | 3.4 | 4.3 | 4.3 | 6.4 | 6.4 | 6.4 | 8.5 | |
| s | Maks = Umum | 8 | 10 | 13 | 15 | 16 | 18 | 21 | 27 | |
| Min | 7.78 | 9.78 | 12.73 | 14.73 | 15.73 | 17.73 | 20.67 | 26.67 | ||
| t | Maks | 0.15 | 0.2 | 0.25 | 0.3 | 0.35 | 0.45 | 0.5 | 0.65 | |
| Min | 0.05 | 0.05 | 0.1 | 0.15 | 0.15 | 0.2 | 0.25 | 0.3 | ||
| Dawane benang b | - | - | - | - | - | - | - | - | ||
| 1, lan Min. = 1,12 x S Min. 2, materi: a) baja, kelas kekuatan (bahan): 8.8,10.9,12.9, Din Iso 898-1 b) baja tahan karat, kelas kekuatan (bahan): A2-70, DIN 267-11 | ||||||||||
Bolt heksagonal flange minangka pengikat sing digunakake kanggo nyambungake komponen, lan fungsi utamane kalebu:
Nyedhiyakake sambungan sing stabil: Bolt heksagonal flange nduweni kekuatan pengencang sing gedhe, sing bisa nyambungake flange lan komponen sing disambungake kanthi kuat, njamin stabilitas sambungan kasebut.
1. transmisi bPower: Iku ora mung bisa ngirimaken pasukan fastening, nanging uga ngirimaken daya dibutuhake dening mesin, peralatan, etc.
2. Njamin sealing: Panggunaan bolt heksagonal flange bisa ngisolasi sambungan saka media njaba lan njamin sealing piranti.
3. Bisa nahan pasukan preload sing luwih dhuwur: Amarga "area dhukungan kanggo rasio area stres" luwih gedhe tinimbang bolt biasa, bolt heksagonal flange bisa nahan pasukan preload sing luwih dhuwur lan duwe kinerja anti loosening sing luwih apik.