Bolt Heicseagánach Din 931 / iso4014 933 / iso4017 Grád 10.9
Ainm táirgí | BOLT HEICSIÚNACH DIN 931/ISO4014 leathshnáithe |
Caighdeánach | DIN, ASTM/ANSI JIS GA ISO,AS, GB |
Grád | Grád Cruach: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A, A325, A490, |
Críochnú | Sinc (Buí, Bán, Gorm, Dubh), Galbhánaithe Tumtha Hop (HDG), Ocsaíd Dhubh, Geoiméad, Dacroment, anóidiú, plátáilte nicil, plátáilte since-nicil |
Próiseas Táirgthe | M2-M24: Fuar-Fhógáil, Gaibhniú Te M24-M100, Meaisínithe agus CNC le haghaidh dúntóir saincheaptha |
Am luaidhe Táirgí Saincheaptha | 30-60 lá, |

Snáithe Scriú | M1.6 | M2 | M2.5 | M3 | (M3.5) | M4 | M5 | M6 | (M7) | M8 | M10 | M12 | ||
P | Páirc | 0.35 | 0.4 | 0.45 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1 | 1.25 | 1.5 | 1.75 | |
b | L≤125 | 9 | 10 | 11 | 12 | 13 | 14 | 16 | 18 | 20 | 22 | 26 | 30 | |
125 <L≤200 | 15 | 16 | 17 | 18 | 19 | 20 | 22 | 24 | 26 | 28 | 32 | 36 | ||
L>200 | 28 | 29 | 30 | 31 | 32 | 33 | 35 | 37 | 39 | 41 | 45 | 49 | ||
c | uasmhéid | 0.25 | 0.25 | 0.25 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | |
nóim | 0.1 | 0.1 | 0.1 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | ||
da | uasmhéid | 2 | 2.6 | 3.1 | 3.6 | 4.1 | 4.7 | 5.7 | 6.8 | 7.8 | 9.2 | 11.2 | 13.7 | |
ds | uasmhéid=méid ainmniúil | 1.6 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | |
Grád A | nóim | 1.46 | 1.86 | 2.36 | 2.86 | 3.32 | 3.82 | 4.82 | 5.82 | 6.78 | 7.78 | 9.78 | 11.73 | |
Grád B | nóim | 1.35 | 1.75 | 2.25 | 2.75 | 3.2 | 3.7 | 4.7 | 5.7 | 6.64 | 7.64 | 9.64 | 11.57 | |
dw | Grád A | nóim | 2.54 | 3.34 | 4.34 | 4.84 | 5.34 | 6.2 | 7.2 | 8.88 | 9.63 | 11.63 | 14.63 | 16.63 |
Grád B | nóim | 2.42 | 3.22 | 4.22 | 4.72 | 5.22 | 6.06 | 7.06 | 8.74 | 9.47 | 11.47 | 14.47 | 16.47 | |
e | Grád A | nóim | 3.41 | 4.32 | 5.45 | 6.01 | 6.58 | 7.66 | 8.79 | 11.05 | 12.12 | 14.38 | 17.77 | 20.03 |
Grád B | nóim | 3.28 | 4.18 | 5.31 | 5.88 | 6.44 | 7.5 | 8.63 | 10.89 | 11.94 | 14.2 | 17.59 | 19.85 | |
L1 | uasmhéid | 0.6 | 0.8 | 1 | 1 | 1 | 1.2 | 1.2 | 1.4 | 1.4 | 2 | 2 | 3 | |
k | Méid Ainmniúil | 1.1 | 1.4 | 1.7 | 2 | 2.4 | 2.8 | 3.5 | 4 | 4.8 | 5.3 | 6.4 | 7.5 | |
Grád A | uasmhéid | 1.225 | 1.525 | 1.825 | 2.125 | 2.525 | 2.925 | 3.65 | 4.15 | 4.95 | 5.45 | 6.58 | 7.68 | |
nóim | 0.975 | 1.275 | 1.575 | 1.875 | 2.275 | 2.675 | 3.35 | 3.85 | 4.65 | 5.15 | 6.22 | 7.32 | ||
Grád B | uasmhéid | 1.3 | 1.6 | 1.9 | 2.2 | 2.6 | 3 | 3.74 | 4.24 | 5.04 | 5.54 | 6.69 | 7.79 | |
nóim | 0.9 | 1.2 | 1.5 | 1.8 | 2.2 | 2.6 | 3.26 | 3.76 | 4.56 | 5.06 | 6.11 | 7.21 | ||
k1 | Grád A | nóim | 0.68 | 0.89 | 1.1 | 1.31 | 1.59 | 1.87 | 2.35 | 2.7 | 3.26 | 3.61 | 4.35 | 5.12 |
Grád B | nóim | 0.63 | 0.84 | 1.05 | 1.26 | 1.54 | 1.82 | 2.28 | 2.63 | 3.19 | 3.54 | 4.28 | 5.05 | |
r | nóim | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.25 | 0.25 | 0.4 | 0.4 | 0.6 | |
s | uasmhéid=méid ainmniúil | 3.2 | 4 | 5 | 5.5 | 6 | 7 | 8 | 10 | 11 | 13 | 16 | 18 | |
Grád A | nóim | 3.02 | 3.82 | 4.82 | 5.32 | 5.82 | 6.78 | 7.78 | 9.78 | 10.73 | 12.73 | 15.73 | 17.73 | |
Grád B | nóim | 2.9 | 3.7 | 4.7 | 5.2 | 5.7 | 6.64 | 7.64 | 9.64 | 10.57 | 12.57 | 15.57 | 17.57 | |
Fad an tSnáithe b | - | - | - | - | - | - | - | - | - | - | - | - | ||
Snáithe Scriú | (M14) | M16 | (M18) | M20 | (M22) | M24 | (M27) | M30 | (M33) | M36 | (M39) | M42 | ||
P | Páirc | 2 | 2 | 2.5 | 2.5 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | |
b | L≤125 | 34 | 38 | 42 | 46 | 50 | 54 | 60 | 66 | 72 | - | - | - | |
125 <L≤200 | 40 | 44 | 48 | 52 | 56 | 60 | 66 | 72 | 78 | 84 | 90 | 96 | ||
L>200 | 53 | 57 | 61 | 65 | 69 | 73 | 79 | 85 | 91 | 97 | 103 | 109 | ||
c | uasmhéid | 0.6 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 1 | 1 | |
nóim | 0.15 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | ||
da | uasmhéid | 15.7 | 17.7 | 20.2 | 22.4 | 24.4 | 26.4 | 30.4 | 33.4 | 36.4 | 39.4 | 42.4 | 45.6 | |
ds | uasmhéid=méid ainmniúil | 14 | 16 | 18 | 20 | 22 | 24 | 27 | 30 | 33 | 36 | 39 | 42 | |
Grád A | nóim | 13.73 | 15.73 | 17.73 | 19.67 | 21.67 | 23.67 | - | - | - | - | - | - | |
Grád B | nóim | 13.57 | 15.57 | 17.57 | 19.48 | 21.48 | 23.48 | 26.48 | 29.48 | 32.38 | 35.38 | 38.38 | 41.38 | |
dw | Grád A | nóim | 19.64 | 22.49 | 25.34 | 28.19 | 31.71 | 33.61 | - | - | - | - | - | - |
Grád B | nóim | 19.15 | 22 | 24.85 | 27.7 | 31.35 | 33.25 | 38 | 42.75 | 46.55 | 51.11 | 55.86 | 59.95 | |
e | Grád A | nóim | 23.36 | 26.75 | 30.14 | 33.53 | 37.72 | 39.98 | - | - | - | - | - | - |
Grád B | nóim | 22.78 | 26.17 | 29.56 | 32.95 | 37.29 | 39.55 | 45.2 | 50.85 | 55.37 | 60.79 | 66.44 | 71.3 | |
L1 | uasmhéid | 3 | 3 | 3 | 4 | 4 | 4 | 6 | 6 | 6 | 6 | 6 | 8 | |
k | Méid Ainmniúil | 8.8 | 10 | 11.5 | 12.5 | 14 | 15 | 17 | 18.7 | 21 | 22.5 | 25 | 26 | |
Grád A | uasmhéid | 8.98 | 10.18 | 11.715 | 12.715 | 14.215 | 15.215 | - | - | - | - | - | - | |
nóim | 8.62 | 9.82 | 11.285 | 12.285 | 13.785 | 14.785 | - | - | - | - | - | - | ||
Grád B | uasmhéid | 9.09 | 10.29 | 11.85 | 12.85 | 14.35 | 15.35 | 17.35 | 19.12 | 21.42 | 22.92 | 25.42 | 26.42 | |
nóim | 8.51 | 9.71 | 11.15 | 12.15 | 13.65 | 14.65 | 16.65 | 18.28 | 20.58 | 22.08 | 24.58 | 25.58 | ||
k1 | Grád A | nóim | 6.03 | 6.87 | 7.9 | 8.6 | 9.65 | 10.35 | - | - | - | - | - | - |
Grád B | nóim | 5.96 | 6.8 | 7.81 | 8.51 | 9.56 | 10.26 | 11.66 | 12.8 | 14.41 | 15.46 | 17.21 | 17.91 | |
r | nóim | 0.6 | 0.6 | 0.6 | 0.8 | 0.8 | 0.8 | 1 | 1 | 1 | 1 | 1 | 1.2 | |
s | uasmhéid=méid ainmniúil | 21 | 24 | 27 | 30 | 34 | 36 | 41 | 46 | 50 | 55 | 60 | 65 | |
Grád A | nóim | 20.67 | 23.67 | 26.67 | 29.67 | 33.38 | 35.38 | - | - | - | - | - | - | |
Grád B | nóim | 20.16 | 23.16 | 26.16 | 29.16 | 33 | 35 | 40 | 45 | 49 | 53.8 | 58.8 | 63.1 | |
Fad an tSnáithe b | - | - | - | - | - | - | - | - | - | - |
|
| ||
Snáithe Scriú | (M45) | M48 | (M52) | M56 | (M60) | M64 |
|
|
|
|
|
| ||
P | Páirc | 4.5 | 5 | 5 | 5.5 | 5.5 | 6 |
|
|
|
|
|
| |
b | L≤125 | - | - | - | - | - | - |
|
|
|
|
|
| |
125 <L≤200 | 102 | 108 | 116 | - | - | - |
|
|
|
|
|
| ||
L>200 | 115 | 121 | 129 | 137 | 145 | 153 |
|
|
|
|
|
| ||
c | uasmhéid | 1 | 1 | 1 | 1 | 1 | 1 |
|
|
|
|
|
| |
nóim | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
|
|
|
|
|
| ||
da | uasmhéid | 48.6 | 52.6 | 56.6 | 63 | 67 | 71 |
|
|
|
|
|
| |
ds | uasmhéid=méid ainmniúil | 45 | 48 | 52 | 56 | 60 | 64 |
|
|
|
|
|
| |
Grád A | nóim | - | - | - | - | - | - |
|
|
|
|
|
| |
Grád B | nóim | 44.38 | 47.38 | 51.26 | 55.26 | 59.26 | 63.26 |
|
|
|
|
|
| |
dw | Grád A | nóim | - | - | - | - | - | - |
|
|
|
|
|
|
Grád B | nóim | 64.7 | 69.45 | 74.2 | 78.66 | 83.41 | 88.16 |
|
|
|
|
|
| |
e | Grád A | nóim | - | - | - | - | - | - |
|
|
|
|
|
|
Grád B | nóim | 76.95 | 82.6 | 88.25 | 93.56 | 99.21 | 104.86 |
|
|
|
|
|
| |
L1 | uasmhéid | 8 | 10 | 10 | 12 | 12 | 13 |
|
|
|
|
|
| |
k | Méid Ainmniúil | 28 | 30 | 33 | 35 | 38 | 40 |
|
|
|
|
|
| |
Grád A | uasmhéid | - | - | - | - | - | - |
|
|
|
|
|
| |
nóim | - | - | - | - | - | - |
|
|
|
|
|
| ||
Grád B | uasmhéid | 28.42 | 30.42 | 33.5 | 35.5 | 38.5 | 40.5 |
|
|
|
|
|
| |
nóim | 27.58 | 29.58 | 32.5 | 34.5 | 37.5 | 39.5 |
|
|
|
|
|
| ||
k1 | Grád A | nóim | - | - | - | - | - | - |
|
|
|
|
|
|
Grád B | nóim | 19.31 | 20.71 | 22.75 | 24.15 | 26.25 | 27.65 |
|
|
|
|
|
| |
r | nóim | 1.2 | 1.6 | 1.6 | 2 | 2 | 2 |
|
|
|
|
|
| |
s | uasmhéid=méid ainmniúil | 70 | 75 | 80 | 85 | 90 | 95 |
|
|
|
|
|
| |
Grád A | nóim | - | - | - | - | - | - |
|
|
|
|
|
| |
Grád B | nóim | 68.1 | 73.1 | 78.1 | 82.8 | 87.8 | 92.8 |
|
|
|
|
|
| |
Fad an tSnáithe b | - | - | - | - | - | - |
|
|
|
|
|
Gnéithe agus Buntáistí
Is táirge ardchaighdeáin é Bolt Heicseagánach Din 931 / iso4014 933 / iso4017 Grád 10.9 atá deartha chun feidhmíocht den scoth a sholáthar. Deimhníonn a ghrád 10.9 a chumais neart, rud a fhágann go moltar go mór é d'fheidhmchláir thionsclaíocha. Tagann an tsamhail bolt heicseagánach seo i dtrí rogha éagsúla chun freastal ar riachtanais éagsúla, lena n-áirítear Iso4014 933, Iso4017, agus Din 931.
Aistríonn grádú 10.9 an bholt heicsidheachúla seo go neart teanntachta de 1000 N/mm² agus strus toraidh de 900 N/mm². A bhuíochas dá airíonna ard-neart, tá sé oiriúnach d'fheidhmchláir a bhfuil acmhainneacht ualaigh arda ag teastáil uathu nó iad siúd atá nochta do theocht ard, amhail tionscail na ngluaisteán agus an pheitriceimiceach.
Tá an tsamhail bolt heicseagánach seo monaraithe chun caighdeáin cháilíochta Din 931, Iso4014 933, agus Iso4017 a chomhlíonadh. Ciallaíonn sé seo go ndéantar seiceálacha cáilíochta diana air lena chinntiú go gcomhlíonann sé na sonraíochtaí dochta atá leagtha amach sna caighdeáin seo. Ina theannta sin, téann sé trí phróiseas cruaithe chun a airíonna neart a fheabhsú le haghaidh feidhmíocht níos fearr.
Tá Bolt Heicseagánach Din 931 / iso4014 933 / iso4017 Grád 10.9 déanta as ábhair ardghráid a chinntíonn go bhfuil sé frithsheasmhach in aghaidh creimeadh, ocsaídiúcháin, agus caitheamh agus cuimilt. Is é a shláine struchtúrach gur féidir leis úsáid leanúnach agus nochtadh do dhálaí crua comhshaoil a sheasamh gan aon damáiste a dhéanamh.
Mar fhocal scoir, is táirge láidir agus iontaofa é Hex Bolt Din 931 / iso4014 933 / iso4017 Grád 10.9 atá deartha go sonrach le haghaidh úsáide tionsclaíche. A bhuíochas dá ghrádú 10.9, mar aon lena chloí le caighdeáin cháilíochta, is bolt ardfheidhmíochta é le hairíonna neart den scoth. A bhuíochas dá mharthanacht agus dá fhriotaíocht in aghaidh dálaí crua comhshaoil, is infheistíocht den scoth é d'aon fheidhmchlár tionsclaíoch.