Bolt a ɛwɔ asaawa fã .
Gyinapɛn: DIN 931 .
Thread Type: Asaawa a ɛyɛ mmerɛw / asaawa a ɛyɛ fã bi .
Aguadide: Bolt a ɛwɔ asaawa fã .
Afei nso wɔtoo din: Hex Bolt Half Thread .
Nneɛma a wɔde yɛ: Carbon dade .
Agyapadeɛ mu adesua: 4.6,4.8,5.6,5.8,6.8,8.8,9.8,10.9,12.9.
Ntrɛwmu: m1.6/ m2/ m2.5/ m3/ (m3.5)/ m4/ m5/ m6/ (m7)/ m8/ m10/ m12/ (m14)/ m16/ (m18)/ m20/ (m22) (m22)/ m24/ m27/m3/m3/m3/m3/m3/m3/m3/m3/m3/m3/m3) M48/ (m52)/ m56/ (m60)/ m64/ (m68)/ m72/ (m76)/ m80/ m90/ m100/ m110/ m125/ m140/ m140/ m160 .
Awiei: oxide a ɛnyɛ den, tuntum, zinc a wɔde adura ho, ɔhyew a wɔde ahyɛ galvanized, oxidation, dacromet, phosphate, cadmium electroplate, nickel a wɔde adura ho
Ti no su: Hexagon ti .
Drive Type: Abɔnten so hex .
MOQ: 1000kgs .
Bere a wɔde di kan: nnafua 30 kosi 60 .
Nneɛma a wɔde yɛ adwuma .
Aya Fasteners (Hebei) Co., Ltd. yɛ wɔn a wɔn ho akokwaw sen biara a wɔyɛ bolt a wɔwɔ asaawa fã wɔ China no mu biako. Yɛsrɛ sɛ ntwentwɛn wo nan ase sɛ wobɛtɔ bolt a ɛkorɔn a wɔde asaawa fã ayɛ wɔ China wɔ ha fi yɛn adwumayɛbea hɔ. Sɛ wopɛ sɛ wo ne yɛn kɔ a, di yɛn ho nkɔmmɔ.
Sɛ́ wiase nyinaa adwumakuw a ɛde ano aduru a wɔde kyekyere nneɛma ho a wɔayɛ no sɛnea wɔpɛ no, Aya som adwuma no nso bɛn adetɔfo te sɛ Aya nneɛma. Efi hia a ɛsɛ sɛ wodi akyi-akɔ soro nnwuma ho asɛm mu no, Aya remmɔ mmɔden biara sɛ ɔbɛboa adetɔfo ma wɔadi ɔhaw biara a ɛsɔre a ɛsɔre no ho dwuma, na ama wɔayi adetɔfo ho dadwen afi hɔ.
Aguade ho nkyerɛkyerɛmu .
Aguade no din . | Bolt a ɛwɔ asaawa fã . |
Wɔato din nso . | Hex bolt fã asaawa . |
Atadeɛ | Carbon dade . |
Susudua | DIN 931 . |
Agyapadeɛ Adesua . | 4.6,4.8,5.6,5.8,6.8,8.8,9.8,10.9,12.9 |
Diameter . | M1.6/ M2/ M2.5/ M3/ (M3.5)/ M4/ M5/ M6/ (M7)/ M8/ M10/ M12/ (M14)/ M16/ (M18)/ M20/ (M22)/ M24/ (M27)/ M30/ (M33)/ M36/ (M39)/ M42/ (M45)/ M48/ (M52)/ M56/ (M60)/ M64/ (M68)/ M72/ (M76)/ M80/ M90/ M100/ M110/ M125/ M140/ M160 |
Wie | oxide a ɛnyɛ den, tuntum, zinc a wɔde adura ho, ɔhyew a wɔde ahyɛ galvanized mu, oxidation, dacromet, phosphate, cadmium electroplate, nickel a wɔde adura ho . |
Ti no su . | Hexagon ti . |
Drive Type . | Abɔnten so hex . |
Thread type . | Asaawa a ɛyɛ mmerɛw / asaawa a ɛyɛ fã bi . |
Nsusuwii table .
| Screw asaawa . d | M1.6 | M2 | M2.5 | M3 | (M3.5) | M4 | M5 | M6 | ||
| P | Thread pitch . | 0.35 | 0.4 | 0.45 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | |
| b | Ref. | l a ennu anaasɛ ɛne no yɛ pɛ 125 . | 9 | 10 | 11 | 12 | 13 | 14 | 16 | 18 |
| 125＜l a ennu anaasɛ ɛne 200 yɛ pɛ . | - | - | - | - | - | - | 22 | 24 | ||
| L＞200 | - | - | - | - | - | - | - | - | ||
| c | min . | 0.1 | 0.1 | 0.1 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | |
| Max . | 0.25 | 0.25 | 0.25 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | ||
| da | Max . | 2 | 2.6 | 3.1 | 3.6 | 4.1 | 4.7 | 5.7 | 6.8 | |
| ds | Max=Nkrabea kɛse . | 1.6 | 2 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | |
| min . | Grade A . | 1.46 | 1.86 | 2.36 | 2.86 | 3.32 | 3.82 | 4.82 | 5.82 | |
| Gyinapɛn B . | - | - | - | - | - | - | - | - | ||
| dw | min . | Grade A . | 2.4 | 3.2 | 4.1 | 4.6 | 5.1 | 5.9 | 6.9 | 8.9 |
| Gyinapɛn B . | - | - | - | - | - | - | - | - | ||
| e | min . | Grade A . | 3.41 | 4.32 | 5.45 | 6.01 | 6.58 | 7.66 | 8.79 | 11.05 |
| Gyinapɛn B . | - | - | - | - | - | - | - | - | ||
| k | Nominal size . | 1.1 | 1.4 | 1.7 | 2 | 2.4 | 2.8 | 3.5 | 4 | |
| Grade A . | min . | 0.98 | 1.28 | 1.58 | 1.88 | 2.28 | 2.68 | 3.35 | 3.85 | |
| Max . | 1.22 | 1.52 | 1.82 | 2.12 | 2.52 | 2.92 | 3.65 | 4.15 | ||
| Gyinapɛn B . | min . | - | - | - | - | - | - | - | - | |
| Max . | - | - | - | - | - | - | - | - | ||
| k1 | min . | 0.7 | 0.9 | 1.1 | 1.3 | 1.6 | 1.9 | 2.28 | 2.63 | |
| r | min . | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.25 | |
| s | Max=Nkrabea kɛse . | 3.2 | 4 | 5 | 5.5 | 6 | 7 | 8 | 10 | |
| min . | Grade A . | 3.02 | 3.82 | 4.82 | 5.32 | 5.82 | 6.78 | 7.78 | 9.78 | |
| Gyinapɛn B . | - | - | - | - | - | - | - | - | ||
| Screw asaawa . d | (M7) | M8 | M10 | M12 | (M14) | M16 | (M18) | M20 | ||
| P | Thread pitch . | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | 2.5 | |
| b | Ref. | l a ennu anaasɛ ɛne no yɛ pɛ 125 . | 20 | 22 | 26 | 30 | 34 | 38 | 42 | 46 |
| 125＜l a ennu anaasɛ ɛne 200 yɛ pɛ . | 26 | 28 | 32 | 36 | 40 | 44 | 48 | 52 | ||
| L＞200 | - | - | 45 | 49 | 53 | 57 | 61 | 65 | ||
| c | min . | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.2 | 0.2 | 0.2 | |
| Max . | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.8 | 0.8 | 0.8 | ||
| da | Max . | 7.8 | 9.2 | 11.2 | 13.7 | 15.7 | 17.7 | 20.2 | 22.4 | |
| ds | Max=Nkrabea kɛse . | 7 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | |
| min . | Grade A . | 6.78 | 7.78 | 9.78 | 11.73 | 13.73 | 15.73 | 17.73 | 19.67 | |
| Gyinapɛn B . | - | - | - | - | - | 15.57 | 17.57 | 19.48 | ||
| dw | min . | Grade A . | 9.8 | 11.6 | 15.6 | 17.4 | 20.5 | 22.5 | 25.3 | 28.2 |
| Gyinapɛn B . | - | - | - | - | - | 22 | 24.8 | 27.7 | ||
| e | min . | Grade A . | 12.12 | 14.38 | 18.9 | 21.1 | 24.49 | 26.75 | 30.14 | 33.53 |
| Gyinapɛn B . | - | - | - | - | - | 26.17 | 29.56 | 32.95 | ||
| k | Nominal size . | 4.8 | 5.3 | 6.4 | 7.5 | 8.8 | 10 | 11.5 | 12.5 | |
| Grade A . | min . | 4.65 | 5.15 | 6.22 | 7.32 | 8.62 | 9.82 | 11.28 | 12.28 | |
| Max . | 4.95 | 5.45 | 6.58 | 7.68 | 8.98 | 10.18 | 11.72 | 12.72 | ||
| Gyinapɛn B . | min . | - | - | - | - | - | 9.71 | 11.15 | 12.15 | |
| Max . | - | - | - | - | - | 10.29 | 11.85 | 12.85 | ||
| k1 | min . | 3.19 | 3.54 | 4.28 | 5.05 | 5.96 | 6.8 | 7.8 | 8.5 | |
| r | min . | 0.25 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 0.6 | 0.8 | |
| s | Max=Nkrabea kɛse . | 11 | 13 | 17 | 19 | 22 | 24 | 27 | 30 | |
| min . | Grade A . | 10.73 | 12.73 | 16.73 | 18.67 | 21.67 | 23.67 | 26.67 | 29.67 | |
| Gyinapɛn B . | - | - | - | - | - | 23.16 | 26.16 | 29.16 | ||
| Screw asaawa . d | (M22) | M24 | (M27) | M30 | (M33) | M36 | (M39) | M42 | ||
| P | Thread pitch . | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | |
| b | Ref. | l a ennu anaasɛ ɛne no yɛ pɛ 125 . | 50 | 54 | 60 | 66 | 72 | 78 | 84 | 90 |
| 125＜l a ennu anaasɛ ɛne 200 yɛ pɛ . | 56 | 60 | 66 | 72 | 78 | 84 | 90 | 96 | ||
| L＞200 | 69 | 73 | 79 | 85 | 91 | 97 | 103 | 109 | ||
| c | min . | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | |
| Max . | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 1 | 1 | ||
| da | Max . | 24.4 | 26.4 | 30.4 | 33.4 | 36.4 | 39.4 | 42.4 | 45.6 | |
| ds | Max=Nkrabea kɛse . | 22 | 24 | 27 | 30 | 33 | 36 | 39 | 42 | |
| min . | Grade A . | 21.67 | 23.67 | - | - | - | - | - | - | |
| Gyinapɛn B . | 21.48 | 23.48 | 26.48 | 29.48 | 32.38 | 35.38 | 38.38 | 41.61 | ||
| dw | min . | Grade A . | 30 | 33.6 | - | - | - | - | - | - |
| Gyinapɛn B . | 29.5 | 33.2 | 38 | 42.7 | 46.6 | 51.1 | 55.9 | 60.6 | ||
| e | min . | Grade A . | 35.72 | 39.98 | - | - | - | - | - | - |
| Gyinapɛn B . | 35.03 | 39.55 | 45.2 | 50.85 | 55.37 | 60.79 | 66.44 | 71.3 | ||
| k | Nominal size . | 14 | 15 | 17 | 18.7 | 21 | 22.5 | 25 | 26 | |
| Grade A . | min . | 13.78 | 14.78 | - | - | - | - | - | - | |
| Max . | 14.22 | 15.22 | - | - | - | - | - | - | ||
| Gyinapɛn B . | min . | 13.65 | 14.65 | 16.65 | 18.28 | 20.58 | 22.08 | 24.58 | 25.58 | |
| Max . | 14.35 | 15.35 | 17.35 | 19.12 | 21.42 | 22.92 | 25.42 | 26.42 | ||
| k1 | min . | 9.6 | 10.3 | 11.7 | 12.8 | 14.4 | 15.5 | 17.2 | 17.9 | |
| r | min . | 0.8 | 0.8 | 1 | 1 | 1 | 1 | 1 | 1.2 | |
| s | Max=Nkrabea kɛse . | 32 | 36 | 41 | 46 | 50 | 55 | 60 | 65 | |
| min . | Grade A . | 31.61 | 35.38 | - | - | - | - | - | - | |
| Gyinapɛn B . | 31 | 35 | 40 | 45 | 49 | 53.8 | 58.8 | 63.1 | ||
| Screw asaawa . d | (M45) | M48 | (M52) | M56 | (M60) | M64 | (M68) | M72 | ||
| P | Thread pitch . | 4.5 | 5 | 5 | 5.5 | 5.5 | 6 | 6 | 6 | |
| b | Ref. | l a ennu anaasɛ ɛne no yɛ pɛ 125 . | 96 | 102 | - | - | - | - | - | - |
| 125＜l a ennu anaasɛ ɛne 200 yɛ pɛ . | 102 | 108 | 116 | 124 | 132 | 140 | 148 | 156 | ||
| L＞200 | 115 | 121 | 129 | 137 | 145 | 153 | 161 | 169 | ||
| c | min . | 0.3 | 0.3 | 0.3 | - | - | - | - | - | |
| Max . | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| da | Max . | 48.6 | 52.6 | 56.6 | 63 | 67 | 71 | 75 | 79 | |
| ds | Max=Nkrabea kɛse . | 45 | 48 | 52 | 56 | 60 | 64 | 68 | 72 | |
| min . | Grade A . | - | - | - | - | - | - | - | - | |
| Gyinapɛn B . | 44.38 | 47.38 | 51.26 | 55.26 | 59.26 | 63.26 | 67.26 | 71.26 | ||
| dw | min . | Grade A . | - | - | - | - | - | - | - | - |
| Gyinapɛn B . | 64.7 | 69.4 | 74.2 | 78.7 | 83.4 | 88.2 | 92.9 | 97.7 | ||
| e | min . | Grade A . | - | - | - | - | - | - | - | - |
| Gyinapɛn B . | 76.95 | 82.6 | 88.25 | 93.56 | 99.21 | 104.86 | 110.51 | 116.16 | ||
| k | Nominal size . | 28 | 30 | 33 | 35 | 38 | 40 | 43 | 45 | |
| Grade A . | min . | - | - | - | - | - | - | - | - | |
| Max . | - | - | - | - | - | - | - | - | ||
| Gyinapɛn B . | min . | 27.58 | 29.58 | 32.5 | 34.5 | 37.5 | 39.5 | 42.5 | 44.5 | |
| Max . | 28.42 | 30.42 | 33.5 | 35.5 | 38.5 | 40.5 | 43.5 | 45.5 | ||
| k1 | min . | 19.3 | 20.9 | 22.8 | 24.2 | 26.2 | 27.6 | 29.8 | 31.2 | |
| r | min . | 1.2 | 1.6 | 1.6 | 2 | 2 | 2 | 2 | 2 | |
| s | Max=Nkrabea kɛse . | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | |
| min . | Grade A . | - | - | - | - | - | - | - | - | |
| Gyinapɛn B . | 68.1 | 73.1 | 78.1 | 82.8 | 87.8 | 92.8 | 97.8 | 102.8 | ||
| Screw asaawa . d | (M76) | M80 | M90 | M100 | M110 | M125 | M140 | M160 | ||
| P | Thread pitch . | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | |
| b | Ref. | l a ennu anaasɛ ɛne no yɛ pɛ 125 . | - | - | - | - | - | - | - | - |
| 125＜l a ennu anaasɛ ɛne 200 yɛ pɛ . | 164 | 172 | 192 | - | - | - | - | - | ||
| L＞200 | 177 | 185 | 205 | 225 | 245 | 275 | 305 | 345 | ||
| c | min . | - | - | - | - | - | - | - | - | |
| Max . | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||
| da | Max . | 83 | 87 | 97 | 107 | 117 | 132 | 147 | 167 | |
| ds | Max=Nkrabea kɛse . | 76 | 88 | 90 | 100 | 110 | 125 | 140 | 160 | |
| min . | Grade A . | - | - | - | - | - | - | - | - | |
| Gyinapɛn B . | 75.26 | 79.26 | 89.13 | 99.13 | 109.13 | 124 | 139 | 159 | ||
| dw | min . | Grade A . | - | - | - | - | - | - | - | - |
| Gyinapɛn B . | 102.1 | 106.9 | 121.1 | 135.4 | 144.9 | 168.6 | 185.6 | 214.1 | ||
| e | min . | Grade A . | - | - | - | - | - | - | - | - |
| Gyinapɛn B . | 121.81 | 127.46 | 144.08 | 161.02 | 172.32 | 200.57 | 220.8 | 254.7 | ||
| k | Nominal size . | 48 | 50 | 57 | 63 | 69 | 79 | 88 | 100 | |
| Grade A . | min . | - | - | - | - | - | - | - | - | |
| Max . | - | - | - | - | - | - | - | - | ||
| Gyinapɛn B . | min . | 47.5 | 49.5 | 56.4 | 62.4 | 68.4 | 78.4 | 87.3 | 99.3 | |
| Max . | 48.5 | 50.5 | 57.6 | 63.6 | 69.6 | 79.6 | 88.7 | 100.7 | ||
| k1 | min . | 33.2 | 34.6 | 40.3 | 43.7 | 47.9 | 54.9 | 61.1 | 69.5 | |
| r | min . | 2 | 2 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | |
| s | Max=Nkrabea kɛse . | 110 | 115 | 130 | 145 | 155 | 180 | 200 | 230 | |
| min . | Grade A . | - | - | - | - | - | - | - | - | |
| Gyinapɛn B . | 107.8 | 112.8 | 127.5 | 142.5 | 152.5 | 177.5 | 195.4 | 225.4 | ||
Aguade ho nsɛm .
Nneɛma a wɔde yɛ adwuma no mu mfaso .
Mfaso a ɛwɔ bolt a ɛwɔ asaawa fã so .
1. Wɔtaa de bolt a wɔde nhama ayɛ no fã bi no di dwuma wɔ alternators, motor brackets, ne nsu pɔmpɛ mu wɔ kar adwumayɛ mu, enti ɛwɔ pɛpɛɛpɛyɛ a ɛkorɔn ne ahoɔden a ɛkɔ soro kɛse.
2. Bolts a ɛwɔ asaawa fã no wɔ retention wɔ thread no ano.
3. Hex bolt fã thread ma resistance ne alignment a eye.
4. Ɔfã a wɔankyekyere no no ma bolt no yɛ shear properties a ɛkyɛn so efisɛ mmerɛwyɛ biara nni hɔ a ebetumi ama apaapae anaasɛ abɔ.
5. Hex bolt fã thread betumi agyina shear ahoɔden kɛse ano.
6. DIN 931 Hex bolt dimensions no gu ahorow yiye, wobetumi adi ahiade ahorow ho dwuma.
7. Aya betumi ama wo akwan horow a wobɛfa so ayɛ hex ti bolts no tenten a Shank di w’ahiade ho dwuma.
8. Aya wɔ osuahu a ɛyɛ fɛ wɔ fastener field no mu.
Nhwehwɛmu a ɛyɛ papa .
Adwumayɛfoɔ a wɔhwɛ nneɛma pa so no bɛhwɛ nkitahodiɛ biara a ɛwɔ adeyɛ no mu no so ahwɛ sɛ adeɛ a ɛtwa toɔ no bɛdi adetɔfoɔ akwanhwɛ so.
Nnwinnade a ɛyɛ nwonwa a wɔde sɔ nneɛma hwɛ ne adwumayɛfo a wɔwɔ osuahu a wɔhwɛ nneɛma pa so no betumi ama adetɔfo anya nhwehwɛmu a ɛyɛ papa ho amanneɛbɔ a edi mu kɛse.
Packaging & Container a Wɔde Gu Mu .
Ɛnyɛ sɛ Aya nneɛma a wɔde kyekyere nneɛma ho no betumi abɔ ade no ho ban yiye nko, na mmom ɛbɛma nneɛma no ayɛ fɛ nso.
AYA de amanne kwan so nkyerɛwde ho nnwuma ma.
Nsɛm a wɔde di dwuma .
Adɛn nti na Aya?
China DIN 931 Bolts .
Wɔde bolts ne nuts di dwuma ma nnwuma ahorow. Titiriw hex head bolts abɛyɛ ade a wotumi de yɛ adwuma pii ma mfiridwuma ne atrae adwuma pii. Sɛ́ ɛyɛ nnua adwuma anaasɛ dade adwuma no, wubetumi de hex bolts adi dwuma ama w’ahiade. Nanso, saa bolt ahorow yi wɔ gyinapɛn ahorow mu. DIN 931 nso yɛ hex ti bolt a ɛwɔ tensile ahoɔden pa. Etumi gyina tebea horow ne nneɛma a atwa yɛn ho ahyia ahorow ano. Ɛyɛ fasteners a wɔde di dwuma kɛse a wɔde nneɛma a ɛyɛ fɛ ayɛ ne nea ɛyɛ papa a wɔde wie no mu biako.
Nsɛm a wɔaka abom .DIN 931 Bolts .
DIN 931 Hexagonal head bolts wɔ shank, na wɔsan frɛ no fã-Threaded anaa semi-Threaded Hex Bolts. Wobɛhunu nsakraeɛ wɔ asaawa tenten mu. Hex nuts taa yɛ adwuma wɔ DIN 931 hex bolts mu. Afã horow a wɔaka abom no wɔ nhama a wɔde nhama ayɛ, na ɛnyɛ den sɛ wobeyi afi mu. Asaawa a ɛyɛ fɛ a wɔfrɛ no Hex Bolt no nso wɔ afiri a ɛma ɛyɛ mmerɛw sɛ ɛbɛbɔ. Mpɛn pii no, wɔpaw no ma afã horow a ɛsɛ sɛ wogyina wosow ne nkɛntɛnso kɛse ano. Nsakraeɛ kwan no nso betumi ayɛ mmerɛw denam hex bolt a wɔde bedi dwuma no so.
Ti no nsusuwii a ɛwɔ bolt no mu .
Sɛnea bolt no wɔ ti a ɛwɔ afã abiɛsa no, ɛnyɛ den sɛ wubetumi akura bolt no mu afi afã horow. Nanso, ɛsɛ sɛ wode nnwinnade ahorow di dwuma de yɛ. Ɛno nti na ɔkwan a wɔfa so de nkɔnsɔnkɔnsɔn no si hɔ na woyi fi hɔ no yɛ mmerɛw yiye no. Bio nso, wubetumi akyekye hex bolt ahorow no mu den na woasansan bere biara a wubehia no.
Bolts a ɛwɔ fã-Thread .
Sɛnea hex bolts no wɔ fã-thread no, hann poma bi fã bi wɔ hɔ. Poma no gyinabea ne asaawa no fã no hyia. Tokuru a wɔahyɛ ato hɔ no bɛn ho kɛse. Bio nso, locking system no wɔ locking stability a ɛkorɔn. Bere biara a wɔde shear force bedi dwuma no, fastener no fã a ɛware no rensakra kɛse. Half-Thread bolts betumi ayɛ nea ɛfata sɛ wɔpaw sɛ ahwehwɛde ahorow a emu yɛ den wɔ hɔ ma nneɛma a wɔde kyekyere nneɛma ho a. Saa bolts yi poma no ntwemu yɛ den sɛ wɔde toto poma a ɛyɛ full-Thread Bolts no ho a. Ɛno da nkyɛn a, ahoɔden a ɛma aba no dɔɔso yiye. Enti, sɛ wode ahoɔden di kan a, fã-Thread Design no betumi ayɛ nea ɛfata.
fã-Threaded design of DIN 931 bolts .
Bere a hex ti bolt no fã bi yɛ nhama no, asɛm bi a ɛfa shearing ho a ɛba fam koraa wɔ hɔ. Bolt no fã a wɔankyekyere no no de ahoɔden ka ho na esiw twitwa a wɔtwetwe no ano. Saa ɔfã yi nso nya ahoɔden a ɛkorɔn a wɔde gyina ano.
Mfaso foforo a ɛwɔ fã-Threaded DIN 931 bolts a wɔde di dwuma no so ne sɛ ɛne ne ho hyia pɛpɛɛpɛ. Grip tenten (a wɔanntwitwa) no wɔ akɛse ahorow mu. Ɛsɛ sɛ wopaw grip tenten a ɛfata na wode ahyɛ bolts no mu a ɛwɔ secure fit. Ɔfã a wɔde asaawa ayɛ no, ɔfã a wɔde asaawa ayɛ no twetwe no kɔ tokuru bi mu ma ɛkura mu. Nea ɛnte sɛ nkyerɛase ahorow a wɔde nhama ayɛ no koraa no, bolt no ntumi nkɔ fam anaasɛ ɛnkɔ.
Nneɛma a wɔde yɛ DIN 931 bolts .
Carbon dadeɛ hex bolts .- carbon steel bolts yɛ mfasoɔ ɛfiri sɛ ɛwɔ design a ɛyɛ hare. Carbon dodow a wɔde di dwuma wɔ nhyehyɛe no mu no ma nsonsonoe ba mu duru no mu. Ade foforo a ɛho hia ne sɛ carbon steel bolts yɛ ade a ne bo nyɛ den ma adwumayɛfo. Enti, sɛ wowɔ sikasɛm nhyehyɛe a ɛba fam a, wubetumi akɔ saa carbon steel hex bolts yi. Nanso, ɛsɛ sɛ woyɛ nneɛma bi na amma nhama no ansɛe.
dade a ɛnyɛ den a wɔde yɛ hex bolts .- Saa dadeɛ a ɛnyɛ den yi ano yɛ den sɛ ɛbɛbɔ rust ne corrosion. Enti, wɔtra hɔ kyɛ na wɔn ho ntew. Wubetumi de saa bolt ahorow yi adi dwuma wɔ mmeae a ɛyɛ den ne ɔhyew a ano yɛ den ase. Ɛwom sɛ ne bo yɛ den kakra de, nanso wubehu ahoɔden a ɛkorɔn wɔ saa bolt ahorow yi mu. Ɛno da nkyɛn a, ɛnyɛ den sɛ wobɛhohoro bolt ahorow no ho na ɛnyɛ nea ɛbɛtwetwe.
Wɔde dade a ɛnyɛ den a ɛsono ne kɛse di dwuma ma bolts. T304 dade a ɛnyɛ den no tumi gyina oxidation ano, na ɛyɛ nea eye sen biara a wobetumi de adi dwuma wɔ po mu nneɛma a atwa yɛn ho ahyia mu.
DIN 931 bolts a ɛwɔ ahorow ahorow a wɔde awie .
Yellow a wɔde adura ho awie .- Ɛma ahobanbɔ layer na ɛmma nsɛe. Sika kɔkɔɔ anaa kɔkɔɔ a wɔde awie no bɔ nneɛma no ho ban na ansɛe. Ɛnyɛ sɛ ɛde amansan mu mfaso nko na ɛba na mmom ɛma ɛka-etu mpɔn nso.
zinc a ɛhyerɛn a wɔde awie .- Ɛyɛ adeɛ foforɔ a wɔde wie dadeɛ no. 3-micron plating no ma wonya awiei a ɛhyerɛn. Ɛwom sɛ ɛma wonya biribi a ɛbɔ wo ho ban de, nanso wubetumi de bolt ahorow no adi dwuma wɔ dan mu. Zinc layer no nso hwɛ hu sɛ lubricity kɔ bolt no nhama so.
Galvanized awieɛ .- Saa bolts yi wɔ duller finish na wobetumi de adi dwuma ama abɔnten applications. Wɔwɔ zinc a ɛyɛ den a wɔde kata so ma ahobammɔ a eye.
Sɛnea wɔde bolt no di dwuma .
Sɛnea DIN 931 yɛ hex bolt no, ɛsɛ sɛ wɔde ka nuts ho anaasɛ wɔde di dwuma wɔ pre{1}}tapped holes mu. Fa wo project ahiadeɛ si wo gyinaesie so. Wubetumi de nnwinnade ahorow te sɛ .
Hex Keys .
Socket sets .
Hex bolts wrenches .
Ratchet spanners ne spanner ahorow .
Dɛn ne China DIN 931 bolts a wɔde di dwuma titiriw?
Wubetumi atɔ China DIN 931 bolts ama nneɛma ahorow a emu yɛ duru-ADWUMA A ƐFA ADWENE A ƐYƐ ADWUMA NE NEA ƐRESIESIE. Nneɛma a wɔtaa de di dwuma ne .
Adansi ho adwuma .
Engineering nhyehyɛe ahorow .
Kar ne kar a wɔyɛ anaasɛ wosiesie .
Nnua a wɔde yɛ adwuma te sɛ nnua a wɔde kyekyere nneɛma ho .
Mfiri Nhyiam .
Ɔkwan so nhyehyɛe, abɔnten so akwan, ne ɔdan no siesie, nsiesie, ne ɔdan a wosi .
Enti, tɔ China DIN 931 bolts fi nea ɔyɛ no yiye sen biara-Aya Fasteners ., na nya nneɛma a ɛyɛ papa!
Tags a ɛyɛ hyew .: Bolt a ɛwɔ asaawa fã, China, wɔn a wɔde nneɛma ma, wɔn a wɔyɛ, adwumayɛbea, tɔ, bo, wɔtɔn, wɔayɛ wɔ China
