DIN933 304 A2-70 Hexagonal Bolt
Tlhaloso ea Lihlahisoa
Melao ea boemo ba A ke: d ≤ 24mm le l ≤ 10d kapa l ≤ 150mm (ho sa tsotelehe hore na ke efe e nyane); Melao ea Sehlopha sa B ke: d>24mm kapa l>10d kapa l>150mm (ho sa tsotelehe hore na ke efe e nyane). Har'a tsona, d e emela bophara ba khoele, 'me l e emela bolelele ba bolt. Mekhahlelo e fapaneng ea sehlahisoa e na le boleng bo tsamaellanang bakeng sa mathoko a fapaneng s, e otlolohileng, botenya k, le mamello ea bolelele.
Tlhaloso e akaretsang ea bophara ba khoele ea libolute tsa DIN 933 ke M3-M64, 'me limaraka tse tloaelehileng tsa ts'ebetso ea tšepe ea khabone ke 8.8 le 10.9. Ha d ≤ 39mm, tšepe e sa ruseng hangata ke A2-50/A2-70/A4-70/A4-80, e ka bolelang ISO 3506-1 kapa DIN 267-11.
Liboutu tsa maemo ana ka kakaretso li entsoe ka metric (khoele e kobehileng) le khoele e tšesaane, e lekanngoang ka limilimithara (mm). Ho mamella khoele e kobehileng ea DIN 933 ke 6g. Likoahelo tse tloaelehileng 'marakeng li kenyelletsa koahelo e ntšo, electroplating (zinki e tšoeu e putsoa, zinki e 'mala o mosehla), le koahelo ea phofo ea zinki e seng ea electrolytic (GEO). Ho lekana ha mamello pele ho koahelo ke 6g/6H haholo-holo, 'me ho lekana ha lebanta la mamello kamora ho galvaniza ho ka fetoloa ho 6h/6G. Leha ho le joalo, ka lebaka la tšusumetso ea botenya ba sekoahelo sa bokaholimo kamora ho koaheloa, ha ho lekoa likhoele ka litekanyo tse tsamaellanang tsa mamello, ho ka ba le maemo ao li ke keng tsa lekana. Nakong ena, tlhahlobo ea ho kenya linate ka litlhaloso tse tšoanang e ka etsoa.
Kopo
Bolute ea DIN 933 ke bolute ea hlooho e nang le mahlakore a tšeletseng e nang le likhoele tse ngata tse sebelisoang, tse atisang ho fumanoa masimong a latelang:
1. Tlhahiso ea mechini: e sebelisetsoa ho kopanya le ho lokisa lisebelisoa tsa mechini, e hokahanya likarolo tse fapaneng tsa mechini.
2. Boenjiniere ba kaho: joalo ka ho lokisa meaho ea tšepe, ho kenya li-bracket, lihokelo, jj.
3. Indasteri ea likoloi: e ka sebelisoa bakeng sa ho tiisa likarolo tse kang enjene, shase le 'mele oa likoloi.
4. Lisebelisoa tsa elektroniki: Li phetha karolo ea ho hokahanya le ho lokisa ha ho kopanngoa lisebelisoa tse ling tsa elektroniki.
5. Indasteri ea peterole: e loketse ho hokela lisebelisoa tsa lik'hemik'hale, liphaephe, jj. Liboutu tse ling tsa DIN 933 li ka fihlela litlhoko tsa tikoloho ea lik'hemik'hale tse khahlanong le ho bola.
6. Indasteri ea kaho ea likepe: e sebelisetsoa ho haha likepe le ho kenya lisebelisoa.
7. Sefofane: Se sebediswa dibakeng tse nang le ditlhoko tse hodimo bakeng sa matla le botshepehi.
8. Tšimo ea eneji: ho kenyeletsoa ho kenngoa le ho lokisoa ha lisebelisoa tse kang tlhahiso ea matla a moea le matla a letsatsi.
9. Tlhahiso ea lipompo le li-valve: e le lihokelo tsa li-shaft tsa pompo le likutu tsa li-valve.
10. Lisebelisoa tsa indasteri: Ho kopanya lisebelisoa tse fapaneng tsa indasteri ka kakaretso.
Boholo
Liparamente
| Boholo ba khoele d | M1.6 | M2 | M2.5 | M3 | (M3.5) | M4 | M5 | M6 | (M7) | M8 | M10 | M12 | (M14) | M16 | ||
| P | Selallo | 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 | boholo | 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 | bonyane | 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 | |
| boholo | 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 | boholo | 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 | Sehlopha sa A | bonyane | 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 |
| Sehlopha sa B | bonyane | - | - | - | - | - | 5.7 | 6.7 | 8.7 | 9.4 | 11.4 | 15.4 | 17.2 | 20.1 | 22 | |
| le | Sehlopha sa A | bonyane | 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 |
| Sehlopha sa B | bonyane | - | - | - | - | - | 7.5 | 8.63 | 10.89 | 11.94 | 14.2 | 18.72 | 20.88 | 23.91 | 26.17 | |
| ho ea ho | Lebitso le tloaelehileng | 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 | |
| Sehlopha sa A | bonyane | 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 | |
| boholo | 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 | ||
| Sehlopha sa B | bonyane | – | – | – | – | – | 2.6 | 3.26 | 3.76 | 4.56 | 5.06 | 6.11 | 7.21 | 8.51 | 9.71 | |
| boholo | – | – | – | – | – | 3 | 3.74 | 4.24 | 5.04 | 5.54 | 6.69 | 7.79 | 9.09 | 10.29 | ||
| to1 | bonyane | 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 | bonyane | 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 | Boholo = Boleng bo ikhethileng | 3.2 | 4 | 5 | 5.5 | 6 | 7 | 8 | 10 | 11 | 13 | 17 | 19 | 22 | 24 | |
| Sehlopha sa A | bonyane | 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 | |
| Sehlopha sa B | bonyane | – | – | – | – | – | 6.64 | 7.64 | 9.64 | 10.57 | 12.57 | 16.57 | 18.48 | 21.16 | 23.16 | |
| Likotoana tse 1,000 tsa tšepe li boima ba ≈kg | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
| Boholo ba khoele d | (M18) | M20 | (M22) | M24 | (M27) | M30 | (M33) | M36 | (M39) | M42 | (M45) | M48 | (M52) | ||
| P | Selallo | 2.5 | 2.5 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | 4.5 | 5 | 5 | |
| a | boholo | 7.5 | 7.5 | 7.5 | 9 | 9 | 10.5 | 10.5 | 12 | 12 | 13.5 | 13.5 | 15 | 15 | |
| c | bonyane | 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 | |
| boholo | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 1 | 1 | 1 | 1 | 1 | ||
| da | boholo | 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 | Sehlopha sa A | bonyane | 25.3 | 28.2 | 30 | 33.6 | - | - | - | - | - | - | - | - | - |
| Sehlopha sa B | bonyane | 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 | |
| le | Sehlopha sa A | bonyane | 30.14 | 33.53 | 35.72 | 39.98 | - | - | - | - | - | - | - | - | - |
| Sehlopha sa B | bonyane | 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 | |
| ho ea ho | Lebitso le tloaelehileng | 11.5 | 12.5 | 14 | 15 | 17 | 18.7 | 21 | 22.5 | 25 | 26 | 28 | 30 | 33 | |
| Sehlopha sa A | bonyane | 11.28 | 12.28 | 13.78 | 14.78 | - | - | - | - | - | - | - | - | - | |
| boholo | 11.72 | 12.72 | 14.22 | 15.22 | - | - | - | - | - | - | - | - | - | ||
| Sehlopha sa B | bonyane | 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 | |
| boholo | 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 | bonyane | 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 | bonyane | 0.6 | 0.8 | 0.8 | 0.8 | 1 | 1 | 1 | 1 | 1 | 1.2 | 1.2 | 1.6 | 1.6 | |
| s | Boholo = Boleng bo ikhethileng | 27 | 30 | 32 | 36 | 41 | 46 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | |
| Sehlopha sa A | bonyane | 26.67 | 29.67 | 31.61 | 35.38 | - | - | - | - | - | - | - | - | - | |
| Sehlopha sa B | bonyane | 26.15 | 29.16 | 31 | 35 | 40 | 45 | 49 | 53.8 | 58.8 | 63.1 | 68.1 | 73.1 | 78.1 | |
| Likotoana tse 1,000 tsa tšepe li boima ba ≈kg | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
