Hex Flange Bolt Din 6921 Cl 8,8 plian
| Awọn ọja orukọ | HEX BOLT DIN 931 / ISO4014 idaji o tẹle |
| Standard | DIN,ASTM/ANSI JIS EN ISO,AS,GB |
| Ipele | Ipele Irin: 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, |
| Ipari | Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG), Black Oxide, Geomet, Dacroment, anodization, Nickel palara, Zinc-Nickel palara |
| Ilana iṣelọpọ | M2-M24: Tutu Froging, M24-M100 Gbona Forging, Machining ati CNC fun adani fastener |
| Adani Awọn ọja asiwaju akoko | 30-60 ọjọ, |
| Dabaru O tẹle | M1.6 | M2 | M2.5 | M3 | (M3.5) | M4 | M5 | M6 | (M7) | M8 | M10 | M12 | ||
| P | ipolowo | 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 ML≤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 | o pọju | 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 | o pọju | 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=iwọn onipo | 1.6 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | |
| Ipele 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 | |
| Ipele 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 | Ipele 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 |
| Ipele 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 | Ipele 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 |
| Ipele 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 | o pọju | 0.6 | 0.8 | 1 | 1 | 1 | 1.2 | 1.2 | 1.4 | 1.4 | 2 | 2 | 3 | |
| k | Iwon Iforukọsilẹ | 1.1 | 1.4 | 1.7 | 2 | 2.4 | 2.8 | 3.5 | 4 | 4.8 | 5.3 | 6.4 | 7.5 | |
| Ipele A | o pọju | 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 | ||
| Ipele B | o pọju | 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 | Ipele 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 |
| Ipele 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=iwọn onipo | 3.2 | 4 | 5 | 5.5 | 6 | 7 | 8 | 10 | 11 | 13 | 16 | 18 | |
| Ipele 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 | |
| Ipele 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 | |
| Gigun Okun b | - | - | - | - | - | - | - | - | - | - | - | - | ||
| Dabaru O tẹle | (M14) | M16 | (M18) | M20 | (M22) | M24 | (M27) | M30 | (M33) | M36 | (M39) | M42 | ||
| P | ipolowo | 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 ML≤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 | o pọju | 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 | o pọju | 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=iwọn onipo | 14 | 16 | 18 | 20 | 22 | 24 | 27 | 30 | 33 | 36 | 39 | 42 | |
| Ipele A | min | 13.73 | 15.73 | 17.73 | 19.67 | 21.67 | 23.67 | - | - | - | - | - | - | |
| Ipele 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 | Ipele A | min | 19.64 | 22.49 | 25.34 | 28.19 | 31.71 | 33.61 | - | - | - | - | - | - |
| Ipele 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 | Ipele A | min | 23.36 | 26.75 | 30.14 | 33.53 | 37.72 | 39.98 | - | - | - | - | - | - |
| Ipele 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 | o pọju | 3 | 3 | 3 | 4 | 4 | 4 | 6 | 6 | 6 | 6 | 6 | 8 | |
| k | Iwon Iforukọsilẹ | 8.8 | 10 | 11.5 | 12.5 | 14 | 15 | 17 | 18.7 | 21 | 22.5 | 25 | 26 | |
| Ipele A | o pọju | 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 | - | - | - | - | - | - | ||
| Ipele B | o pọju | 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 | Ipele A | min | 6.03 | 6.87 | 7.9 | 8.6 | 9.65 | 10.35 | - | - | - | - | - | - |
| Ipele 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=iwọn onipo | 21 | 24 | 27 | 30 | 34 | 36 | 41 | 46 | 50 | 55 | 60 | 65 | |
| Ipele A | min | 20.67 | 23.67 | 26.67 | 29.67 | 33.38 | 35.38 | - | - | - | - | - | - | |
| Ipele B | min | 20.16 | 23.16 | 26.16 | 29.16 | 33 | 35 | 40 | 45 | 49 | 53.8 | 58.8 | 63.1 | |
| Gigun Okun b | - | - | - | - | - | - | - | - | - | - |
|
| ||
| Dabaru O tẹle | (M45) | M48 | (M52) | M56 | (M60) | M64 |
|
|
|
|
|
| ||
| P | ipolowo | 4.5 | 5 | 5 | 5.5 | 5.5 | 6 |
|
|
|
|
|
| |
| b | L≤125 | - | - | - | - | - | - |
|
|
|
|
|
| |
| 125 ML≤200 | 102 | 108 | 116 | - | - | - |
|
|
|
|
|
| ||
| L：200 | 115 | 121 | 129 | 137 | 145 | 153 |
|
|
|
|
|
| ||
| c | o pọju | 1 | 1 | 1 | 1 | 1 | 1 |
|
|
|
|
|
| |
| min | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
|
|
|
|
|
| ||
| da | o pọju | 48.6 | 52.6 | 56.6 | 63 | 67 | 71 |
|
|
|
|
|
| |
| ds | max=iwọn onipo | 45 | 48 | 52 | 56 | 60 | 64 |
|
|
|
|
|
| |
| Ipele A | min | - | - | - | - | - | - |
|
|
|
|
|
| |
| Ipele B | min | 44.38 | 47.38 | 51.26 | 55.26 | 59.26 | 63.26 |
|
|
|
|
|
| |
| dw | Ipele A | min | - | - | - | - | - | - |
|
|
|
|
|
|
| Ipele B | min | 64.7 | 69.45 | 74.2 | 78.66 | 83.41 | 88.16 |
|
|
|
|
|
| |
| e | Ipele A | min | - | - | - | - | - | - |
|
|
|
|
|
|
| Ipele B | min | 76.95 | 82.6 | 88.25 | 93.56 | 99.21 | 104.86 |
|
|
|
|
|
| |
| L1 | o pọju | 8 | 10 | 10 | 12 | 12 | 13 |
|
|
|
|
|
| |
| k | Iwon Iforukọsilẹ | 28 | 30 | 33 | 35 | 38 | 40 |
|
|
|
|
|
| |
| Ipele A | o pọju | - | - | - | - | - | - |
|
|
|
|
|
| |
| min | - | - | - | - | - | - |
|
|
|
|
|
| ||
| Ipele B | o pọju | 28.42 | 30.42 | 33.5 | 35.5 | 38.5 | 40.5 |
|
|
|
|
|
| |
| min | 27.58 | 29.58 | 32.5 | 34.5 | 37.5 | 39.5 |
|
|
|
|
|
| ||
| k1 | Ipele A | min | - | - | - | - | - | - |
|
|
|
|
|
|
| Ipele B | min | 19.31 | 20.71 | 22.75 | 24.15 | 26.25 | 27.65 |
|
|
|
|
|
| |
| r | min | 1.2 | 1.6 | 1.6 | 2 | 2 | 2 |
|
|
|
|
|
| |
| s | max=iwọn onipo | 70 | 75 | 80 | 85 | 90 | 95 |
|
|
|
|
|
| |
| Ipele A | min | - | - | - | - | - | - |
|
|
|
|
|
| |
| Ipele B | min | 68.1 | 73.1 | 78.1 | 82.8 | 87.8 | 92.8 |
|
|
|
|
|
| |
| Gigun Okun b | - | - | - | - | - | - |
|
|
|
|
| |||
Awọn ẹya ara ẹrọ ati awọn anfani
Flange Bolt Din 6921 Cl 8.8 jẹ ohun elo ti o ni agbara giga ti a lo ni awọn ohun elo ti o wuwo.O jẹ iru boluti flange ti a ṣe apẹrẹ pẹlu fifọ-ifọ-fọọmu ni ipilẹ, eyiti o pese atilẹyin afikun ati idilọwọ boluti lati loosening nitori gbigbọn tabi iyipo.Boluti naa ṣe ẹya ori hexagon kan ti o fun laaye fifi sori ẹrọ rọrun ati yiyọ kuro nipa lilo wrench tabi pliers.
Ti ṣelọpọ ni ibamu pẹlu boṣewa DIN 6921, boluti flange yii pade awọn ibeere kan pato fun iwọn okun, gigun, ati ipolowo, ati ohun elo ati awọn ohun-ini ẹrọ.O jẹ ti irin carbon alabọde alloyed pẹlu awọn eroja bii chromium, molybdenum, ati vanadium, eyiti o mu agbara ati agbara rẹ pọ si.Boluti naa tun ti bo pẹlu ipele aabo, gẹgẹbi fifin zinc tabi galvanization, ti o ṣe idiwọ ipata ati iṣelọpọ ipata.
Boluti flange yii ni oṣuwọn Kilasi 8.8, nfihan agbara fifẹ ti o kere ju 800 N/mm2 ati agbara ikore ti o kere ju 640 N/mm2.Eyi jẹ ki o dara fun lilo ninu awọn ohun elo ti o nilo agbara clamping giga ati resistance si rirẹ, ipa, ati awọn ipa ita.O jẹ lilo nigbagbogbo ni adaṣe, ikole, ẹrọ, ati awọn ohun elo ohun elo ile-iṣẹ.
Awọn ipari ti boluti yatọ da lori awọn ibeere ohun elo kan pato, lati 10 mm si 100 mm tabi diẹ sii.Iwọn o tẹle ara lati M6 si M30 tabi tobi julọ, pẹlu awọn iru ipolowo oriṣiriṣi ti o wa gẹgẹbi itanran, isokuso, ati isokuso afikun.Ori hexagon le jẹ flanged tabi chamfered ati pe o tun le ni isinmi tabi isamisi lati tọka olupese tabi ite.
Iwoye, Flange Bolt Din 6921 Cl 8.8 jẹ igbẹkẹle ati ojutu imuduro ti o tọ ti o pese agbara ti o dara julọ, iduroṣinṣin, ati idena ipata.Apẹrẹ didara-giga rẹ ati iṣelọpọ deede ṣe idaniloju iṣẹ ti o dara julọ ati ailewu ni ọpọlọpọ awọn ohun elo iṣẹ-eru.
