Hex Bolt Din 931 / iso4014 933 / iso4017 Ìre 4.8
Ainm bathar | HEX BOLT DIN 931 / ISO4014 leth snàithlean |
Inbhe | DIN, ASTM / ANSI JIS EN ISO, AS, GB |
Ìre | Steel Ìre: 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, |
Crìochnaich | Sinc (Buidhe, Geal, Gorm, Dubh), Hop Dip Galvanized (HDG), Dubh Oxide, Geomet, Dacroment, anodization, Nickel plated, Sinc-Nickel plated |
Pròiseas Riochdachaidh | M2-M24: losgann fuar, cruthachadh teth M24-M100, Machining agus CNC airson Customized fastener |
Ùine stiùiridh toraidh gnàthaichte | 30-60 latha, |
Snàthainn sgriubha | M1.6 | M2 | M2.5 | M3 | (M3.5) | M4 | M5 | M6 | (M7) | M8 | M10 | M12 | ||
P | Pairc | 0.35 | 0.4 | 0.45 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1 | 1.25 | 1.5 | 1.75 | |
b | ≤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 | max | 0.25 | 0.25 | 0.25 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | |
min | 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 | max | 2 | 2.6 | 3.1 | 3.6 | 4.1 | 4.7 | 5.7 | 6.8 | 7.8 | 9.2 | 11.2 | 13.7 | |
ds | max = meud ainmichte | 1.6 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | |
Ìre A | min | 1.46 | 1.86 | 2.36 | 2.86 | 3.32 | 3.82 | 4.82 | 5.82 | 6.78 | 7.78 | 9.78 | 11.73 | |
Ìre B | min | 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 | Ìre A | min | 2.54 | 3.34 | 4.34 | 4.84 | 5.34 | 6.2 | 7.2 | 8.88 | 9.63 | 11.63 | 14.63 | 16.63 |
Ìre B | min | 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 | Ìre A | min | 3.41 | 4.32 | 5.45 | 6.01 | 6.58 | 7.66 | 8.79 | 11.05 | 12.12 | 14.38 | 17.77 | 20.03 |
Ìre B | min | 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 | max | 0.6 | 0.8 | 1 | 1 | 1 | 1.2 | 1.2 | 1.4 | 1.4 | 2 | 2 | 3 | |
k | Meud Ainmeil | 1.1 | 1.4 | 1.7 | 2 | 2.4 | 2.8 | 3.5 | 4 | 4.8 | 5.3 | 6.4 | 7.5 | |
Ìre A | max | 1.225 | 1.525 | 1.825 | 2. 125 | 2.525 | 2.925 | 3.65 | 4.15 | 4.95 | 5.45 | 6.58 | 7.68 | |
min | 0.975 | 1. 275 | 1. 575 | 1.875 | 2.275 | 2.675 | 3.35 | 3.85 | 4.65 | 5.15 | 6.22 | 7.32 | ||
Ìre B | max | 1.3 | 1.6 | 1.9 | 2.2 | 2.6 | 3 | 3.74 | 4.24 | 5.04 | 5.54 | 6.69 | 7.79 | |
min | 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 | Ìre A | min | 0.68 | 0.89 | 1.1 | 1.31 | 1.59 | 1.87 | 2.35 | 2.7 | 3.26 | 3.61 | 4.35 | 5.12 |
Ìre B | min | 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 | min | 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 | max = meud ainmichte | 3.2 | 4 | 5 | 5.5 | 6 | 7 | 8 | 10 | 11 | 13 | 16 | 18 | |
Ìre A | min | 3.02 | 3.82 | 4.82 | 5.32 | 5.82 | 6.78 | 7.78 | 9.78 | 10.73 | 12.73 | 15.73 | 17.73 | |
Ìre B | min | 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 t-Snàthainn b | - | - | - | - | - | - | - | - | - | - | - | - | ||
Snàthainn sgriubha | (M14) | M16 | (M18) | M20 | (M22) | M24 | (M27) | M30 | (M33) | M36 | (M39) | M42 | ||
P | Pairc | 2 | 2 | 2.5 | 2.5 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | |
b | ≤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 | max | 0.6 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 1 | 1 | |
min | 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 | max | 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 | max = meud ainmichte | 14 | 16 | 18 | 20 | 22 | 24 | 27 | 30 | 33 | 36 | 39 | 42 | |
Ìre A | min | 13.73 | 15.73 | 17.73 | 19.67 | 21.67 | 23.67 | - | - | - | - | - | - | |
Ìre B | min | 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 | Ìre A | min | 19.64 | 22.49 | 25.34 | 28.19 | 31.71 | 33.61 | - | - | - | - | - | - |
Ìre B | min | 19.15 | 22 | 24.85 | 27.7 | 31.35 | 33.25 | 38 | 42.75 | 46.55 | 51.11 | 55.86 | 59.95 | |
e | Ìre A | min | 23.36 | 26.75 | 30.14 | 33.53 | 37.72 | 39.98 | - | - | - | - | - | - |
Ìre B | min | 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 | max | 3 | 3 | 3 | 4 | 4 | 4 | 6 | 6 | 6 | 6 | 6 | 8 | |
k | Meud Ainmeil | 8.8 | 10 | 11.5 | 12.5 | 14 | 15 | 17 | 18.7 | 21 | 22.5 | 25 | 26 | |
Ìre A | max | 8.98 | 10.18 | 11.715 | 12.715 | 14.215 | 15.215 | - | - | - | - | - | - | |
min | 8.62 | 9.82 | 11.285 | 12.285 | 13.785 | 14.785 | - | - | - | - | - | - | ||
Ìre B | max | 9.09 | 10.29 | 11.85 | 12.85 | 14.35 | 15.35 | 17.35 | 19.12 | 21.42 | 22.92 | 25.42 | 26.42 | |
min | 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 | Ìre A | min | 6.03 | 6.87 | 7.9 | 8.6 | 9.65 | 10.35 | - | - | - | - | - | - |
Ìre B | min | 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 | min | 0.6 | 0.6 | 0.6 | 0.8 | 0.8 | 0.8 | 1 | 1 | 1 | 1 | 1 | 1.2 | |
s | max = meud ainmichte | 21 | 24 | 27 | 30 | 34 | 36 | 41 | 46 | 50 | 55 | 60 | 65 | |
Ìre A | min | 20.67 | 23.67 | 26.67 | 29.67 | 33.38 | 35.38 | - | - | - | - | - | - | |
Ìre B | min | 20.16 | 23.16 | 26.16 | 29.16 | 33 | 35 | 40 | 45 | 49 | 53.8 | 58.8 | 63.1 | |
Fad an t-Snàthainn b | - | - | - | - | - | - | - | - | - | - |
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Snàthainn sgriubha | (M45) | M48 | (M52) | M56 | (M60) | M64 |
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P | Pairc | 4.5 | 5 | 5 | 5.5 | 5.5 | 6 |
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b | ≤125 | - | - | - | - | - | - |
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125<L≤200 | 102 | 108 | 116 | - | - | - |
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L 200 | 115 | 121 | 129 | 137 | 145 | 153 |
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c | max | 1 | 1 | 1 | 1 | 1 | 1 |
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min | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
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da | max | 48.6 | 52.6 | 56.6 | 63 | 67 | 71 |
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ds | max = meud ainmichte | 45 | 48 | 52 | 56 | 60 | 64 |
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Ìre A | min | - | - | - | - | - | - |
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Ìre B | min | 44.38 | 47.38 | 51.26 | 55.26 | 59.26 | 63.26 |
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dw | Ìre A | min | - | - | - | - | - | - |
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Ìre B | min | 64.7 | 69.45 | 74.2 | 78.66 | 83.41 | 88.16 |
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e | Ìre A | min | - | - | - | - | - | - |
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Ìre B | min | 76.95 | 82.6 | 88.25 | 93.56 | 99.21 | 104.86 |
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L1 | max | 8 | 10 | 10 | 12 | 12 | 13 |
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k | Meud Ainmeil | 28 | 30 | 33 | 35 | 38 | 40 |
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Ìre A | max | - | - | - | - | - | - |
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min | - | - | - | - | - | - |
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Ìre B | max | 28.42 | 30.42 | 33.5 | 35.5 | 38.5 | 40.5 |
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min | 27.58 | 29.58 | 32.5 | 34.5 | 37.5 | 39.5 |
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k1 | Ìre A | min | - | - | - | - | - | - |
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Ìre B | min | 19.31 | 20.71 | 22.75 | 24.15 | 26.25 | 27.65 |
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r | min | 1.2 | 1.6 | 1.6 | 2 | 2 | 2 |
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s | max = meud ainmichte | 70 | 75 | 80 | 85 | 90 | 95 |
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Ìre A | min | - | - | - | - | - | - |
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Ìre B | min | 68.1 | 73.1 | 78.1 | 82.8 | 87.8 | 92.8 |
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Fad an t-Snàthainn b | - | - | - | - | - | - |
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Feartan agus buannachdan
Ann an saoghal luchd-ceangail, is e Hex Bolt Din 931, ISO4014 933, agus ISO4017 Ìre 4.8 cuid de na toraidhean as mòr-chòrdte.Tha na boltaichean hex seo nan stàplalan ann an togail agus saothrachadh oir tha iad a’ tabhann seasmhachd, seasmhachd sàr-mhath agus faodaidh iad seasamh ri cuideam àrd agus teannachadh.
Tha an Hex Bolt Din 931, ISO4014 933, agus ISO4017 Ìre 4.8 rim faighinn ann an raon de mheudan a fhreagras air diofar thagraidhean.Tha na boltaichean sin air an dèanamh de stàilinn gualain le crìoch plataichte, a’ dèanamh cinnteach à meirgeadh agus corrach.Tha iad air an dealbhadh le cinn sia-thaobhach gus grèim tèarainte a thoirt dha innealan leithid sreang no cuilbhearan.Bidh boltaichean hex air an cleachdadh gu cumanta airson dà rud no barrachd a cheangal ri chèile, gan dèanamh air leth freagarrach airson diofar ghnìomhachasan leithid càraichean, aerospace, togail agus àiteachas.
Is e aon de na buannachdan as cudromaiche a bhith a’ cleachdadh na boltaichean hex sin an neart agus an seasmhachd.Faodaidh na boltaichean sin seasamh ri cuideam àrd agus teannachadh, gan dèanamh air leth freagarrach airson uidheamachd agus innealan meacanaigeach trom a dhèanamh tèarainte.A bharrachd air an sin, tha cruas nam boltaichean a’ dèanamh cinnteach nach bi iad buailteach do dhì-dhealbhadh no de shaobhadh nuair a bhios iad fo smachd feachdan bhon taobh a-muigh.
Tha an Hex Bolt Din 931, ISO4014 933, agus ISO4017 Ìre 4.8 a’ tabhann coileanadh nas fheàrr ann an àrainneachdan cruaidh.A bharrachd air an plating resistant meirg, faodaidh iad seasamh an aghaidh teas, fuachd agus taiseachd.Tha seo cudromach ann an suidheachaidhean gnìomhachais far am faod fìor theodhachd, ceimigean agus uisge milleadh a dhèanamh air fasteners agus, an uair sin, ionracas an t-siostam gu lèir a mhilleadh.
Faodar na boltaichean hex a chleachdadh ann an diofar chruthan a rèir gnìomhachas no riatanasan sònraichte.Bidh cuid gan cleachdadh le nigheadairean agus cnothan airson tèarainteachd a bharrachd agus cuid eile gan cleachdadh le acraichean no plugaichean sgriubha gus nithean a cheangal ri ballachan agus mullaichean.A dh'aindeoin mar a thathar gan cleachdadh, tha pàirt riatanach aig an Hex Bolt Din 931, ISO4014 933, agus ISO4017 Ìre 4.8 ann a bhith a 'cumail diofar shiostaman agus phròiseactan còmhla.
Ann an co-dhùnadh, tha boltaichean hex mar phrìomh stàball ann an grunn ghnìomhachasan air feadh na cruinne, agus tha iad fhathast a’ tabhann coileanadh agus earbsachd air leth.Tha an Hex Bolt Din 931, ISO4014 933, agus ISO4017 Ìre 4.8 mar eisgeachd, agus tha iad a’ toirt seachad deagh luach an airgid.Tha na boltaichean sin mar chnàimh-droma mòran de shiostaman, agus chan urrainnear an cudromachd a dhearbhadh.