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Kayayyaki
Bakin Karfe Hex Serrated Flange Bolts
Bayanin Samfura
| Sunan samfur | Bakin Karfe Flange Bolts |
| Kayan abu | Anyi daga 18-8/304/316 bakin karfe, waɗannan sukurori suna da kyakkyawan juriya na sinadarai kuma suna iya zama mai ɗanɗano mai ƙarfi. Ana kuma san su da A2/A4 bakin karfe. |
| Nau'in kai | Hex flange shugaban |
| Tsawon | Ana auna daga ƙarƙashin kai |
| Nau'in Zare | Maɗaukakin Zaren, Fiyayyen Zaren. M zaren su ne ma'auni na masana'antu; zaɓi waɗannan sukurori idan ba ku san farar ko zaren kowane inch ba. Fitattun zaren zaren da ba su da kyau an ware su kusa don hana sassautawa daga girgiza; mafi kyawun zaren, mafi kyawun juriya. |
| Aikace-aikace | Flange yana rarraba matsa lamba inda dunƙule ya hadu da farfajiya, yana kawar da buƙatar mai wanki daban. Tsayin kai ya haɗa da flange. |
| Daidaitawa | Inci sukurori sun haɗu da matsayin ingancin kayan abu na ASTM F593 da ma'aunin girman IFI 111. Metric sukurori sun hadu da DIN 6921 matakan girma. |
Farashin 6921
| Zaren dunƙulewa | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 | ||
| d | ||||||||||
| P | Fita | M zaren | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 |
| Zare mai kyau-1 | / | / | 1 | 1.25 | 1.5 | 1.5 | 1.5 | 1.5 | ||
| Zare mai kyau-2 | / | / | / | 1 | 1.25 | / | / | / | ||
| b | L≤125 | 16 | 18 | 22 | 26 | 30 | 34 | 38 | 46 | |
| 125 ml≤200 | / | / | 28 | 32 | 36 | 40 | 44 | 52 | ||
| L ＞200 | / | / | / | / | / | / | 57 | 65 | ||
| c | min | 1 | 1.1 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 3 | |
| da | Form A | max | 5.7 | 6.8 | 9.2 | 11.2 | 13.7 | 15.7 | 17.7 | 22.4 |
| Form B | max | 6.2 | 7.4 | 10 | 12.6 | 15.2 | 17.7 | 20.7 | 25.7 | |
| dc | max | 11.8 | 14.2 | 18 | 22.3 | 26.6 | 30.5 | 35 | 43 | |
| ds | max | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | |
| min | 4.82 | 5.82 | 7.78 | 9.78 | 11.73 | 13.73 | 15.73 | 19.67 | ||
| du | max | 5.5 | 6.6 | 9 | 11 | 13.5 | 15.5 | 17.5 | 22 | |
| dw | min | 9.8 | 12.2 | 15.8 | 19.6 | 23.8 | 27.6 | 31.9 | 39.9 | |
| e | min | 8.71 | 10.95 | 14.26 | 16.5 | 17.62 | 19.86 | 23.15 | 29.87 | |
| f | max | 1.4 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | |
| k | max | 5.4 | 6.6 | 8.1 | 9.2 | 11.5 | 12.8 | 14.4 | 17.1 | |
| k1 | min | 2 | 2.5 | 3.2 | 3.6 | 4.6 | 5.1 | 5.8 | 6.8 | |
| r1 | min | 0.25 | 0.4 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 0.8 | |
| r2 | max | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.9 | 1 | 1.2 | |
| r3 | min | 0.1 | 0.1 | 0.15 | 0.2 | 0.25 | 0.3 | 0.35 | 0.4 | |
| r4 | ≈ | 3 | 3.4 | 4.3 | 4.3 | 6.4 | 6.4 | 6.4 | 8.5 | |
| s | max= girman girman | 8 | 10 | 13 | 15 | 16 | 18 | 21 | 27 | |
| min | 7.78 | 9.78 | 12.73 | 14.73 | 15.73 | 17.73 | 20.67 | 26.67 | ||
| t | max | 0.15 | 0.2 | 0.25 | 0.3 | 0.35 | 0.45 | 0.5 | 0.65 | |
| min | 0.05 | 0.05 | 0.1 | 0.15 | 0.15 | 0.2 | 0.25 | 0.3 | ||
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