DIN933 304 A2-70 Hexagonal Bolt
Tsananguro yeZvigadzirwa
Mitemo yeA-level ndeiyi: d ≤ 24mm uye l ≤ 10d kana l ≤ 150mm (chero chidiki); Mitemo yeClass B ndeiyi: d>24mm kana l>10d kana l>150mm (chero chidiki). Pakati payo, d inomiririra dhayamita yeshinda, uye l inomiririra kureba kwebhoti. Magiredhi akasiyana ezvigadzirwa ane mavalue anoenderana emucheto wakapesana s, diagonal e, ukobvu k, uye urefu hwekushivirira.
Chiyero chedhayamita yeshinda yeDIN 933 bolts iM3-M64, uye magiredhi ekushanda kwesimbi yekabhoni anowanzova 8.8 ne10.9. Kana d ≤ 39mm, simbi isingatsvi inowanzova A2-50/A2-70/A4-70/A4-80, iyo inogona kureva ISO 3506-1 kana DIN 267-11.
Mabhaudhi echiyero ichi anowanzo kuve mu metric (shinda yakakora) neshinda yakapfava, yakayerwa mumamilimita (mm). Kushivirira kweshinda yakakora yeDIN 933 i6g. Mapfekero akajairika ari pamusika anosanganisira dema, electroplating (zinc chena yebhuruu, zinc yeruvara rweyero), uye non electrolytic zinc powder coating (GEO). Kukwanisa kwekutsungirira usati waisa jira kunonyanya kuva 6g/6H, uye kukodzera kwebhandi rekutsungirira mushure mekuisa galvanizing kunogona kuchinjwa kuita 6h/6G. Zvisinei, nekuda kwesimba reukobvu hwepamusoro pejira mushure mekuisa jira, pakuedza shinda dzine zviyero zvekutsungirira zvinoenderana, panogona kunge paine mamiriro ezvinhu apo hadzigone kukwana. Panguva ino, kuyedzwa kwekuisa nzungu nezvinodiwa zvakafanana kunogona kuitwa.
Kushandiswa
Bolt yeDIN 933 ibhoti remusoro rine shinda ine hexagonal yakazara ine mashandisirwo akasiyana-siyana, anowanikwa muminda inotevera:
1. Kugadzira michina: inoshandiswa pakubatanidza nekugadzirisa michina yemuchina, ichibatanidza zvikamu zvakasiyana-siyana zvemuchina.
2. Uinjiniya hwekuvaka: zvakaita sekugadzirisa zvivakwa zvesimbi, kuisa mabhureki, zvinobatanidza, nezvimwewo.
3. Indasitiri yemotokari: inogona kushandiswa pakubatanidza zvikamu zvakaita seinjini, chassis, uye muviri wemotokari.
4. Zvishandiso zvemagetsi: Zvinobatsira pakubatanidza nekugadzirisa zvimwe zvishandiso zvemagetsi.
5. Indasitiri yemafuta: yakakodzera kubatanidza michina yemakemikari, mapaipi, nezvimwewo. Mamwe mabhoti eDIN 933 anogona kusangana nezvinodiwa zvekudzivirira ngura munharaunda yemakemikari.
6. Indasitiri yekuvaka ngarava: inoshandiswa pakuvaka ngarava nekuisa michina.
7. Muchadenga: Inoshandiswa munzvimbo dzine zvinodiwa zvakanyanya kuti irambe yakasimba uye yakavimbika.
8. Nzvimbo yesimba: kusanganisira kuiswa nekugadzirisa michina yakaita sekugadzira simba remhepo nesimba rezuva.
9. Kugadzirwa kwemapombi nemavharuvhu: sezvinobatanidza mashaft epombi nematsinde emavharuvhu.
10. Midziyo yeindasitiri: Kuunganidza michina yakasiyana-siyana yeindasitiri.
Saizi
Maparamita
| Saizi yeshinda d | M1.6 | M2 | M2.5 | M3 | (M3.5) | M4 | M5 | M6 | (M7) | M8 | M10 | M12 | (M14) | M16 | ||
| P | Kurira kwenzwi | 0.35 | 0.4 | 0.45 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | |
| a | zvakanyanya | 1.05 | 1.2 | 1.35 | 1.5 | 1.8 | 2.1 | 2.4 | 3 | 3 | 3.75 | 4.5 | 5.25 | 6 | 6 | |
| c | zvishoma | 0.1 | 0.1 | 0.1 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.2 | |
| zvakanyanya | 0.25 | 0.25 | 0.25 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.8 | ||
| da | zvakanyanya | 2 | 2.6 | 3.1 | 3.6 | 4.1 | 4.7 | 5.7 | 6.8 | 7.8 | 9.2 | 11.2 | 13.7 | 15.7 | 17.7 | |
| dw | Giredhi A | zvishoma | 2.4 | 3.2 | 4.1 | 4.6 | 5.1 | 5.9 | 6.9 | 8.9 | 9.6 | 11.6 | 15.6 | 17.4 | 20.5 | 22.5 |
| Kirasi B | zvishoma | - | - | - | - | - | 5.7 | 6.7 | 8.7 | 9.4 | 11.4 | 15.4 | 17.2 | 20.1 | 22 | |
| uye | Giredhi A | zvishoma | 3.41 | 4.32 | 5.45 | 6.01 | 6.58 | 7.66 | 8.79 | 11.05 | 12.12 | 14.38 | 18.9 | 21.1 | 24.49 | 26.75 |
| Kirasi B | zvishoma | - | - | - | - | - | 7.5 | 8.63 | 10.89 | 11.94 | 14.2 | 18.72 | 20.88 | 23.91 | 26.17 | |
| kuenda ku | Zita rekuti | 1.1 | 1.4 | 1.7 | 2 | 2.4 | 2.8 | 3.5 | 4 | 4.8 | 5.3 | 6.4 | 7.5 | 8.8 | 10 | |
| Giredhi A | zvishoma | 0.98 | 1.28 | 1.58 | 1.88 | 2.28 | 2.68 | 3.35 | 3.85 | 4.65 | 5.15 | 6.22 | 7.32 | 8.62 | 9.82 | |
| zvakanyanya | 1.22 | 1.52 | 1.82 | 2.12 | 2.52 | 2.92 | 3.65 | 4.15 | 4.95 | 5.45 | 6.56 | 7.68 | 8.98 | 10.18 | ||
| Kirasi B | zvishoma | – | – | – | – | – | 2.6 | 3.26 | 3.76 | 4.56 | 5.06 | 6.11 | 7.21 | 8.51 | 9.71 | |
| zvakanyanya | – | – | – | – | – | 3 | 3.74 | 4.24 | 5.04 | 5.54 | 6.69 | 7.79 | 9.09 | 10.29 | ||
| to1 | zvishoma | 0.7 | 0.9 | 1.1 | 1.3 | 1.6 | 1.9 | 2.28 | 2.63 | 3.19 | 3.54 | 4.28 | 5.05 | 5.96 | 6.8 | |
| r | zvishoma | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.25 | 0.25 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | |
| s | Kuwanda = Kukosha kwemazita | 3.2 | 4 | 5 | 5.5 | 6 | 7 | 8 | 10 | 11 | 13 | 17 | 19 | 22 | 24 | |
| Giredhi A | zvishoma | 3.02 | 3.82 | 4.82 | 5.32 | 5.82 | 6.78 | 7.78 | 9.78 | 10.73 | 12.73 | 16.73 | 18.67 | 21.67 | 23.67 | |
| Kirasi B | zvishoma | – | – | – | – | – | 6.64 | 7.64 | 9.64 | 10.57 | 12.57 | 16.57 | 18.48 | 21.16 | 23.16 | |
| Zvidimbu zvesimbi chiuru zvinorema ≈kg | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
| Saizi yeshinda d | (M18) | M20 | (M22) | M24 | (M27) | M30 | (M33) | M36 | (M39) | M42 | (M45) | M48 | (M52) | ||
| P | Kurira kwenzwi | 2.5 | 2.5 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | 4.5 | 5 | 5 | |
| a | zvakanyanya | 7.5 | 7.5 | 7.5 | 9 | 9 | 10.5 | 10.5 | 12 | 12 | 13.5 | 13.5 | 15 | 15 | |
| c | zvishoma | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | |
| zvakanyanya | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 1 | 1 | 1 | 1 | 1 | ||
| da | zvakanyanya | 20.2 | 22.4 | 24.4 | 26.4 | 30.4 | 33.4 | 36.4 | 39.4 | 42.4 | 45.6 | 48.6 | 52.6 | 56.6 | |
| dw | Giredhi A | zvishoma | 25.3 | 28.2 | 30 | 33.6 | - | - | - | - | - | - | - | - | - |
| Kirasi B | zvishoma | 24.8 | 27.7 | 29.5 | 33.2 | 38 | 42.7 | 46.5 | 51.1 | 55.9 | 59.9 | 64.7 | 69.4 | 74.2 | |
| uye | Giredhi A | zvishoma | 30.14 | 33.53 | 35.72 | 39.98 | - | - | - | - | - | - | - | - | - |
| Kirasi B | zvishoma | 29.56 | 32.95 | 35.03 | 39.55 | 45.2 | 50.85 | 55.37 | 60.79 | 66.44 | 71.3 | 76.95 | 82.6 | 88.25 | |
| kuenda ku | Zita rekuti | 11.5 | 12.5 | 14 | 15 | 17 | 18.7 | 21 | 22.5 | 25 | 26 | 28 | 30 | 33 | |
| Giredhi A | zvishoma | 11.28 | 12.28 | 13.78 | 14.78 | - | - | - | - | - | - | - | - | - | |
| zvakanyanya | 11.72 | 12.72 | 14.22 | 15.22 | - | - | - | - | - | - | - | - | - | ||
| Kirasi B | zvishoma | 11.15 | 12.15 | 13.65 | 14.65 | 16.65 | 18.28 | 20.58 | 22.08 | 24.58 | 25.58 | 27.58 | 29.58 | 32.5 | |
| zvakanyanya | 11.85 | 12.85 | 14.35 | 15.35 | 17.35 | 19.12 | 21.42 | 22.92 | 25.42 | 26.42 | 28.42 | 30.42 | 33.5 | ||
| to1 | zvishoma | 7.8 | 8.5 | 9.6 | 10.3 | 11.7 | 12.8 | 14.4 | 15.5 | 17.2 | 17.9 | 19.3 | 20.9 | 22.8 | |
| r | zvishoma | 0.6 | 0.8 | 0.8 | 0.8 | 1 | 1 | 1 | 1 | 1 | 1.2 | 1.2 | 1.6 | 1.6 | |
| s | Kuwanda = Kukosha kwemazita | 27 | 30 | 32 | 36 | 41 | 46 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | |
| Giredhi A | zvishoma | 26.67 | 29.67 | 31.61 | 35.38 | - | - | - | - | - | - | - | - | - | |
| Kirasi B | zvishoma | 26.15 | 29.16 | 31 | 35 | 40 | 45 | 49 | 53.8 | 58.8 | 63.1 | 68.1 | 73.1 | 78.1 | |
| Zvidimbu zvesimbi chiuru zvinorema ≈kg | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
