Boliti za heksagoni zenye mabati 6921

| Vipimo vya thread d | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 | ||
| P | Lami | Meno magumu | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 |
| Meno Mazuri 1 | / | / | 1 | 1.25 | 1.5 | 1.5 | 1.5 | 1.5 | ||
| Meno Mazuri 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 | Dak | 1 | 1.1 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 3 | |
| da | Aina A | Max | 5.7 | 6.8 | 9.2 | 11.2 | 13.7 | 15.7 | 17.7 | 22.4 |
| Aina B | Max | 6.2 | 7.4 | 10 | 12.6 | 15.2 | 17.7 | 20.7 | 25.7 | |
| dc | Max | 11.8 | 14.2 | 18 | 22.3 | 26.6 | 30.5 | 35 | 43 | |
| ds | Max | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | |
| Dak | 4.82 | 5.82 | 7.78 | 9.78 | 11.73 | 13.73 | 15.73 | 19.67 | ||
| dkatika | Max | 5.5 | 6.6 | 9 | 11 | 13.5 | 15.5 | 17.5 | 22 | |
| dKatika | Dak | 9.8 | 12.2 | 15.8 | 19.6 | 23.8 | 27.6 | 31.9 | 39.9 | |
| na | Dak | 8.71 | 10.95 | 14.26 | 16.5 | 17.62 | 19.86 | 23.15 | 29.87 | |
| f | Max | 1.4 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | |
| k | Max | 5.4 | 6.6 | 8.1 | 9.2 | 11.5 | 12.8 | 14.4 | 17.1 | |
| k1 | Dak | 2 | 2.5 | 3.2 | 3.6 | 4.6 | 5.1 | 5.8 | 6.8 | |
| r1 | Dak | 0.25 | 0.4 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 0.8 | |
| r2 | Max | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.9 | 1 | 1.2 | |
| r3 | Dak | 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 | Max=Hadharani | 8 | 10 | 13 | 15 | 16 | 18 | 21 | 27 | |
| Dak | 7.78 | 9.78 | 12.73 | 14.73 | 15.73 | 17.73 | 20.67 | 26.67 | ||
| t | Max | 0.15 | 0.2 | 0.25 | 0.3 | 0.35 | 0.45 | 0.5 | 0.65 | |
| Dak | 0.05 | 0.05 | 0.1 | 0.15 | 0.15 | 0.2 | 0.25 | 0.3 | ||
| Urefu wa uzi b | - | - | - | - | - | - | - | - | ||
| 1, na Dakika. = 1.12 x S Dak. 2, nyenzo: a) chuma, darasa la nguvu (nyenzo): 8.8,10.9,12.9, Din Iso 898-1 b) chuma cha pua, darasa la nguvu (nyenzo): A2-70, DIN 267-11 | ||||||||||
Bolt ya hexagonal ya flange ni kifunga kinachotumiwa kuunganisha vipengele, na kazi zake kuu ni pamoja na:
Kutoa uunganisho thabiti: Bolt ya hexagonal ya flange ina nguvu kubwa ya kuimarisha, ambayo inaweza kuunganisha kwa uthabiti flange na vipengele vilivyounganishwa, kuhakikisha utulivu wa uhusiano.
1. Usambazaji wa bPower: Haiwezi tu kusambaza nguvu ya kufunga, lakini pia kusambaza nguvu zinazohitajika na mashine, vifaa, nk.
2. Hakikisha kuziba: Matumizi ya bolts ya flange ya hexagonal inaweza kutenganisha uunganisho kutoka kwa vyombo vya habari vya nje na kuhakikisha kufungwa kwa kifaa.
3. Inaweza kuhimili nguvu ya juu zaidi ya upakiaji: Kwa sababu ya "uwiano wa eneo la usaidizi na eneo la mkazo" kuwa mkubwa kuliko ule wa boli za kawaida, boli za flange za hexagonal zinaweza kustahimili nguvu ya juu zaidi ya upakiaji na kuwa na utendakazi bora wa kuzuia kulegea.















