Hex Nut de chàileachd àrd Din 934 / ISO4032 clas 8 Galvanized
| Ainm bathar | Carbon Steel Black DIN934 Hex Nut |
| Inbhe | DIN, ASTM / ANSI JIS EN ISO, AS, GB |
| Ìre | Stàilinn 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, |
| Samples an-asgaidh airson fastener àbhaisteach | |
Cnò hex DIN 934
Bidh cnothan hex DIN 934 gu tric air an cleachdadh le boltaichean agus sgriothan.Tha na co-dhùnaidhean a’ sealltainn gu bheil comas fèin-glasaidh agus comas glasaidh a’ chnò heicseagag garbh nas miosa na comas cnò heicseagag fhiaclan mìn, ach tha an fheachd glasaidh nas motha na comas cnò heicseagag fhiaclan mìn;tha coileanadh glasaidh math aig a’ chnò heicseagag fhiaclan grinn, a tha freagarrach airson a bhith an-aghaidh crith agus furasta am fuasgladh atharrachadh, ach tha an fheachd glasaidh nas miosa na an cnò hexagon garbh, agus mar sin tha e freagarrach airson an àite far a bheil am fuadach no bu chòir torque a bhith air a rèiteachadh.Anns an fharsaingeachd, tha an t-snàthainn garbh air a chleachdadh mura h-eil riatanas sònraichte ann.
Tha cnò hexagon DIN 934 air a chleachdadh gu farsaing, agus gu tric bidh e air a chleachdadh le boltaichean, studs, agus sgriothan airson ceangal agus ceangal.Thathas a’ cleachdadh cnothan Ìre A (co-cheangailte ri trast-thomhas snàthainn ainmichte D ≤ 16 mm) agus ìre B (freagarrach airson d> 16 mm) ann an innealan, uidheamachd no structaran le garbh uachdar agus riatanasan mionaideachd àrd.Tha e air a chomharrachadh le feachd teannachaidh an ìre mhath mòr, a dh’ fhaodar a chuir a-steach le sreang gluasadach, sreang fosgailte, no sreang seallaidh, agus tha feum aca uile air àite obrachaidh nas motha.
Tha DIN 934 na ìre meud airson cnothan.Is e seo a’ chiad inbhe sa Ghearmailt.Ma tha thu airson dearbhadh a bheil feartan meacanaigeach a’ chnò barrantaichte, feumaidh tu co-chomhairle a chumail ri inbhe DIN 267-4.
Tha e a’ sònrachadh an dòigh lorgaidh agus dàta lorgaidh, anns an inbhe seo, tha e a’ toirt a-steach sia ìrean de 4, 5, 6, 8, 10, 12. Tha dearbhadh luchdaidh nan cnothan seasmhach, fa leth 400MPa, 500MPa, 600MPa, 800MPa, 1000MPa, 1200MPa.
DIN 934 fìor clas 8 agus clas 8 ceàrr
Tha sinn den bheachd nach eil DIN 934 a’ freagairt ris an ìre ris an canar “fìor” ìre 8 agus “meallta” ìre 8, ach is e dìreach ainm eadar-dhealaichte a th’ ann airson na h-ìre.
Anns an inbhe ùr, chan eil meud an taobh eile air atharrachadh ach a-mhàin atharrachaidhean M10, M12, M14, agus M22;ge-tà, tha tiugh a’ chnò air fàs nas tiugh, agus mar sin an inbhe meud DIN 934, EN 20898-2 feartan meacanaigeach Tha e neo-eòlach air cnothan a dhearbhadh a rèir na h-inbhe, agus is dòcha nach bi feum air an-còmhnaidh.Ann an geàrr-chunntas, chan urrainn dha DIN 934 ach co-fhreagairt ri DIN 267-4;Chan urrainn dha DIN EN ISO 4032 ach a bhith a rèir EN 20898-2.
A rèir nan inbhean eadar-dhealaichte, tha sinn air feartan meacanaigeach agus inbhean meudachd a chuir ri chèile anns an dà inbhe DIN 934 | 8 |agus ISO 4032 8 a-steach do chlàr coimeas airson a h-uile duine barrachd ionnsachadh mu fhìor bhrìgh DIN 934 | 8 |agus ISO 4032 8.
DIN 934 - 1987 Cnothan heicseagag le snàithlean meatrach garbh agus breagha, clasaichean toraidh A agus B
| Meud Snàthainn | M1 | M1.2 | M1.4 | M1.6 | (M1.7) | M2 | (M2.3) | M2.5 | (M2.6) | M3 | (M3.5) | ||
| P | Pairc | Snàithlean garbh | 0.25 | 0.25 | 0.3 | 0.35 | 0.35 | 0.4 | 0.45 | 0.45 | 0.45 | 0.5 | 0.6 |
| Snàithlean grinn - 1 | / | / | / | / | / | / | / | / | / | / | / | ||
| Snàithlean grinn - 2 | / | / | / | / | / | / | / | / | / | / | / | ||
| m | max = meud ainmichte | 0.8 | 1 | 1.2 | 1.3 | 1.4 | 1.6 | 1.8 | 2 | 2 | 2.4 | 2.8 | |
| min | 0.55 | 0.75 | 0.95 | 1.05 | 1.15 | 1.35 | 1.55 | 1.75 | 1.75 | 2.15 | 2.55 | ||
| mw | min | 0.44 | 0.6 | 0.76 | 0.84 | 0.92 | 1.08 | 1.24 | 1.4 | 1.4 | 1.72 | 2.04 | |
| s | max = meud ainmichte | 2.5 | 3 | 3 | 3.2 | 3.5 | 4 | 4.5 | 5 | 5 | 5.5 | 6 | |
| min | 2.4 | 2.9 | 2.9 | 3.02 | 3.38 | 3.82 | 4.32 | 4.82 | 4.82 | 5.32 | 5.82 | ||
| e | min | 2.71 | 3.28 | 3.28 | 3.41 | 3.82 | 4.32 | 4.88 | 5.45 | 5.45 | 6.01 | 6.58 | |
| * | - | - | - | - | - | - | - | - | - | - | - | ||
| gach 1000 aonad ≈ kg | 0.03 | 0.054 | 0.063 | 0.076 | 0.1 | 0. 142 | 0.2 | 0.28 | 0.72 | 0.384 | 0.514 | ||
| Meud Snàthainn | M4 | M5 | M6 | (M7) | M8 | M10 | M12 | (M14) | M16 | (M18) | M20 | ||
| P | Pairc | Snàithlean garbh | 0.7 | 0.8 | 1 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | 2.5 |
| Snàithlean grinn - 1 | / | / | / | / | 1 | 1 | 1.5 | 1.5 | 1.5 | 1.5 | 2 | ||
| Snàithlean grinn - 2 | / | / | / | / | / | 1.25 | 1.25 | / | / | 2 | 1.5 | ||
| m | max = meud ainmichte | 3.2 | 4 | 5 | 5.5 | 6.5 | 8 | 10 | 11 | 13 | 15 | 16 | |
| min | 2.9 | 3.7 | 4.7 | 5.2 | 6.14 | 7.64 | 9.64 | 10.3 | 12.3 | 14.3 | 14.9 | ||
| mw | min | 2.32 | 2.96 | 3.76 | 4.16 | 4.91 | 6.11 | 7.71 | 8.24 | 9.84 | 11.44 | 11.92 | |
| s | max = meud ainmichte | 7 | 8 | 10 | 11 | 13 | 17 | 19 | 22 | 24 | 27 | 30 | |
| min | 6.78 | 7.78 | 9.78 | 10.73 | 12.73 | 16.73 | 18.67 | 21.67 | 23.67 | 26.16 | 29.16 | ||
| e | min | 7.66 | 8.79 | 11.05 | 12.12 | 14.38 | 18.9 | 21.1 | 24.49 | 26.75 | 29.56 | 32.95 | |
| * | - | - | - | - | - | - | - | - | - | - | - | ||
| gach 1000 aonad ≈ kg | 0.81 | 1.23 | 2.5 | 3.12 | 5.2 | 11.6 | 17.3 | 25 | 33.3 | 49.4 | 64.4 | ||
| Meud Snàthainn | (M22) | M24 | (M27) | M30 | (M33) | M36 | (M39) | M42 | (M45) | M48 | (M52) | ||
| P | Pairc | Snàithlean garbh | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | 4.5 | 5 | 5 |
| Snàithlean grinn - 1 | 1.5 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | ||
| Snàithlean grinn - 2 | 2 | / | / | / | / | / | / | / | / | / | / | ||
| m | max = meud ainmichte | 18 | 19 | 22 | 24 | 26 | 29 | 31 | 34 | 36 | 38 | 42 | |
| min | 16.9 | 17.7 | 20.7 | 22.7 | 24.7 | 27.4 | 29.4 | 32.4 | 34.4 | 36.4 | 40.4 | ||
| mw | min | 13.52 | 14.16 | 16.56 | 18.16 | 19.76 | 21.92 | 23.52 | 25.9 | 27.5 | 29.1 | 32.3 | |
| s | max = meud ainmichte | 32 | 36 | 41 | 46 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | |
| min | 31 | 35 | 40 | 45 | 49 | 53.8 | 58.8 | 63.1 | 68.1 | 73.1 | 78.1 | ||
| e | min | 35.03 | 39.55 | 45.2 | 50.85 | 55.37 | 60.79 | 66.44 | 71.3 | 76.95 | 82.6 | 88.25 | |
| * | - | - | - | - | - | - | - | - | - | - | - | ||
| gach 1000 aonad ≈ kg | 79 | 110 | 165 | 223 | 288 | 393 | 502 | 652 | 800 | 977 | 1220 | ||
| Meud Snàthainn | M56 | (M60) | M64 | (M68) | M72 | (M76) | M80 | (M85) | M90 | M100 | M110 | ||
| P | Pairc | Snàithlean garbh | 5.5 | 5.5 | 6 | 6 | / | / | / | / | / | / | / |
| Snàithlean grinn - 1 | 4 | 4 | 4 | / | 6 | 6 | 6 | 6 | 6 | 6 | 6 | ||
| Snàithlean grinn - 2 | / | / | / | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | ||
| m | max = meud ainmichte | 45 | 48 | 51 | 54 | 58 | 61 | 64 | 68 | 72 | 80 | 88 | |
| min | 43.4 | 46.4 | 49.1 | 52.1 | 56.1 | 59.1 | 62.1 | 66.1 | 70.1 | 78.1 | 85.8 | ||
| mw | min | 34.7 | 37.1 | 39.3 | 41.7 | 44.9 | 47.3 | 49.7 | 52.9 | 56.1 | 62.5 | 68.6 | |
| s | max = meud ainmichte | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 130 | 145 | 155 | |
| min | 82.8 | 87.8 | 92.8 | 97.8 | 102.8 | 107.8 | 112.8 | 117.8 | 127.5 | 142.5 | 152.5 | ||
| e | min | 93.56 | 99.21 | 104.86 | 110.51 | 116.16 | 121.81 | 127.46 | 133.11 | 144.08 | 161.02 | 172.32 | |
| * | - | - | - | - | - | - | - | - | - | - | 170 | ||
| gach 1000 aonad ≈ kg | 1420 | 1690 | 1980 | 2300 | 2670 | 3040 | 3440 | 3930 | 4930 | 6820 | 8200 | ||
| Meud Snàthainn | M125 | M140 | M160 |
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| P | Pairc | Snàithlean garbh | / | / | / |
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| Snàithlean grinn - 1 | 6 | 6 | 6 |
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| Snàithlean grinn - 2 | 4 | / | / |
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| m | max = meud ainmichte | 100 | 112 | 128 |
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| min | 97.8 | 109.8 | 125.5 |
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| mw | min | 78.2 | 87.8 | 100 |
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| s | max = meud ainmichte | 180 | 200 | 230 |
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| min | 177.5 | 195.4 | 225.4 |
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| e | min | 200.57 | 220.8 | 254.7 |
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| * | 196 | 216 | 248 |
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| gach 1000 aonad ≈ kg | 13000 | 17500 | 26500 |
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DIN934 an aghaidh ISO4032
| Meud Snàthainn | M1 | M1.2 | M1.4 | M1.6 | (M1.7) | M2 | (M2.3) | M2.5 | (M2.6) | M3 | (M3.5) | ||
| P | Pairc | Snàithlean garbh | 0.25 | 0.25 | 0.3 | 0.35 | 0.35 | 0.4 | 0.45 | 0.45 | 0.45 | 0.5 | 0.6 |
| Snàithlean grinn - 1 | / | / | / | / | / | / | / | / | / | / | / | ||
| Snàithlean grinn - 2 | / | / | / | / | / | / | / | / | / | / | / | ||
| m | max = meud ainmichte | 0.8 | 1 | 1.2 | 1.3 | 1.4 | 1.6 | 1.8 | 2 | 2 | 2.4 | 2.8 | |
| min | 0.55 | 0.75 | 0.95 | 1.05 | 1.15 | 1.35 | 1.55 | 1.75 | 1.75 | 2.15 | 2.55 | ||
| mw | min | 0.44 | 0.6 | 0.76 | 0.84 | 0.92 | 1.08 | 1.24 | 1.4 | 1.4 | 1.72 | 2.04 | |
| s | max = meud ainmichte | 2.5 | 3 | 3 | 3.2 | 3.5 | 4 | 4.5 | 5 | 5 | 5.5 | 6 | |
| min | 2.4 | 2.9 | 2.9 | 3.02 | 3.38 | 3.82 | 4.32 | 4.82 | 4.82 | 5.32 | 5.82 | ||
| e | min | 2.71 | 3.28 | 3.28 | 3.41 | 3.82 | 4.32 | 4.88 | 5.45 | 5.45 | 6.01 | 6.58 | |
| * | - | - | - | - | - | - | - | - | - | - | - | ||
| gach 1000 aonad ≈ kg | 0.03 | 0.054 | 0.063 | 0.076 | 0.1 | 0. 142 | 0.2 | 0.28 | 0.72 | 0.384 | 0.514 | ||
| Meud Snàthainn | M4 | M5 | M6 | (M7) | M8 | M10 | M12 | (M14) | M16 | (M18) | M20 | ||
| P | Pairc | Snàithlean garbh | 0.7 | 0.8 | 1 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | 2.5 |
| Snàithlean grinn - 1 | / | / | / | / | 1 | 1 | 1.5 | 1.5 | 1.5 | 1.5 | 2 | ||
| Snàithlean grinn - 2 | / | / | / | / | / | 1.25 | 1.25 | / | / | 2 | 1.5 | ||
| m | max = meud ainmichte | 3.2 | 4 | 5 | 5.5 | 6.5 | 8 | 10 | 11 | 13 | 15 | 16 | |
| min | 2.9 | 3.7 | 4.7 | 5.2 | 6.14 | 7.64 | 9.64 | 10.3 | 12.3 | 14.3 | 14.9 | ||
| mw | min | 2.32 | 2.96 | 3.76 | 4.16 | 4.91 | 6.11 | 7.71 | 8.24 | 9.84 | 11.44 | 11.92 | |
| s | max = meud ainmichte | 7 | 8 | 10 | 11 | 13 | 17 | 19 | 22 | 24 | 27 | 30 | |
| min | 6.78 | 7.78 | 9.78 | 10.73 | 12.73 | 16.73 | 18.67 | 21.67 | 23.67 | 26.16 | 29.16 | ||
| e | min | 7.66 | 8.79 | 11.05 | 12.12 | 14.38 | 18.9 | 21.1 | 24.49 | 26.75 | 29.56 | 32.95 | |
| * | - | - | - | - | - | - | - | - | - | - | - | ||
| gach 1000 aonad ≈ kg | 0.81 | 1.23 | 2.5 | 3.12 | 5.2 | 11.6 | 17.3 | 25 | 33.3 | 49.4 | 64.4 | ||
| Meud Snàthainn | (M22) | M24 | (M27) | M30 | (M33) | M36 | (M39) | M42 | (M45) | M48 | (M52) | ||
| P | Pairc | Snàithlean garbh | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | 4.5 | 5 | 5 |
| Snàithlean grinn - 1 | 1.5 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | ||
| Snàithlean grinn - 2 | 2 | / | / | / | / | / | / | / | / | / | / | ||
| m | max = meud ainmichte | 18 | 19 | 22 | 24 | 26 | 29 | 31 | 34 | 36 | 38 | 42 | |
| min | 16.9 | 17.7 | 20.7 | 22.7 | 24.7 | 27.4 | 29.4 | 32.4 | 34.4 | 36.4 | 40.4 | ||
| mw | min | 13.52 | 14.16 | 16.56 | 18.16 | 19.76 | 21.92 | 23.52 | 25.9 | 27.5 | 29.1 | 32.3 | |
| s | max = meud ainmichte | 32 | 36 | 41 | 46 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | |
| min | 31 | 35 | 40 | 45 | 49 | 53.8 | 58.8 | 63.1 | 68.1 | 73.1 | 78.1 | ||
| e | min | 35.03 | 39.55 | 45.2 | 50.85 | 55.37 | 60.79 | 66.44 | 71.3 | 76.95 | 82.6 | 88.25 | |
| * | - | - | - | - | - | - | - | - | - | - | - | ||
| gach 1000 aonad ≈ kg | 79 | 110 | 165 | 223 | 288 | 393 | 502 | 652 | 800 | 977 | 1220 | ||
| Meud Snàthainn | M56 | (M60) | M64 | (M68) | M72 | (M76) | M80 | (M85) | M90 | M100 | M110 | ||
| P | Pairc | Snàithlean garbh | 5.5 | 5.5 | 6 | 6 | / | / | / | / | / | / | / |
| Snàithlean grinn - 1 | 4 | 4 | 4 | / | 6 | 6 | 6 | 6 | 6 | 6 | 6 | ||
| Snàithlean grinn - 2 | / | / | / | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | ||
| m | max = meud ainmichte | 45 | 48 | 51 | 54 | 58 | 61 | 64 | 68 | 72 | 80 | 88 | |
| min | 43.4 | 46.4 | 49.1 | 52.1 | 56.1 | 59.1 | 62.1 | 66.1 | 70.1 | 78.1 | 85.8 | ||
| mw | min | 34.7 | 37.1 | 39.3 | 41.7 | 44.9 | 47.3 | 49.7 | 52.9 | 56.1 | 62.5 | 68.6 | |
| s | max = meud ainmichte | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 130 | 145 | 155 | |
| min | 82.8 | 87.8 | 92.8 | 97.8 | 102.8 | 107.8 | 112.8 | 117.8 | 127.5 | 142.5 | 152.5 | ||
| e | min | 93.56 | 99.21 | 104.86 | 110.51 | 116.16 | 121.81 | 127.46 | 133.11 | 144.08 | 161.02 | 172.32 | |
| * | - | - | - | - | - | - | - | - | - | - | 170 | ||
| gach 1000 aonad ≈ kg | 1420 | 1690 | 1980 | 2300 | 2670 | 3040 | 3440 | 3930 | 4930 | 6820 | 8200 | ||
| Meud Snàthainn | M125 | M140 | M160 |
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| P | Pairc | Snàithlean garbh | / | / | / |
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| Snàithlean grinn - 1 | 6 | 6 | 6 |
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| Snàithlean grinn - 2 | 4 | / | / |
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| m | max = meud ainmichte | 100 | 112 | 128 |
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| min | 97.8 | 109.8 | 125.5 |
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| mw | min | 78.2 | 87.8 | 100 |
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| s | max = meud ainmichte | 180 | 200 | 230 |
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| min | 177.5 | 195.4 | 225.4 |
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| e | min | 200.57 | 220.8 | 254.7 |
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| * | 196 | 216 | 248 |
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| gach 1000 aonad ≈ kg | 13000 | 17500 | 26500 |
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