Manylebau
Tabl Dimensiwn
Pam AYA
| Enw Cynnyrch | Bolltau Gre Dur Di-staen |
| Deunydd | Wedi'u gwneud o ddur di-staen 304/316, mae gan y sgriwiau hyn wrthwynebiad cemegol da a gallant fod ychydig yn magnetig. Fe'u gelwir hefyd yn ddur di-staen A2 / A4. |
| Math Pen | Di-ben. |
| Cais | Sicrhewch clampiau gosod a gosodiadau i fwrdd eich peiriant, neu casglwch beiriannau trwm, fel mowntiau injan. Mae'r stydiau hyn yn gweithredu fel peilot wrth gysylltu rhannau gan eu bod yn ddi-ben, sy'n hwyluso gosod. Yn wahanol i bollt, sydd â phen, maen nhw'n gadael i chi gael mynediad i rannau o'r naill ben neu'r llall, ond mae angen cnau arnyn nhw i ddal y rhan. Pârwch nhw â slot T neu nyten fflans wrth eu cysylltu â bwrdd peiriant. Neu, rhowch gneuen ymlaen cyn eich rhan i weithio fel fflôt, sy'n eich galluogi i addasu uchder eich rhan. Mae'r canol unthreaded yn ddefnyddiol ar gyfer gafael ac addasu. Gelwir hefyd yn greoedd pen dwbl. |
| Safonol | Mae pob un yn bodloni manylebau ASME B18.31.3 neu DIN 939 ar gyfer safonau dimensiwn. |
Pâr o: Bolltau Pen Cerbyd Dur Di-staen DIN 603 Nesaf: 18-8 / A2 Cnau Hex Dur Di-staen
ASME B18.31.3
| Maint Edau | M4 | M5 | M6 | (M7) | M8 | M10 | M12 | (M14) | M16 | (M18) | M20 |
| d |
| P | Cae | 0.7 | 0.8 | 1 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | 2.5 |
| Edau mân | / | / | / | / | 1 | 1.25 | 1.25 | 1.5 | 1.5 | 1.5 | 1.5 |
| Edau mân iawn | / | / | / | / | / | / | 1.5 | / | / | / | / |
| b1 | 5 | 6.5 | 7.5 | 9 | 10 | 12 | 15 | 18 | 20 | 22 | 25 |
| b2 | L≤125 | 14 | 16 | 18 | 20 | 22 | 26 | 30 | 34 | 38 | 42 | 46 |
| 125＜L≤200 | 20 | 22 | 24 | 26 | 28 | 32 | 36 | 40 | 44 | 48 | 52 |
| L＞200 | / | / | / | / | / | 45 | 49 | 53 | 57 | 61 | 65 |
| x1 | 1.75 | 2 | 2.5 | 2.5 | 3.2 | 3.8 | 4.3 | 5 | 5 | 6.3 | 6.3 |
| x2 | 0.9 | 1 | 1.25 | 1.25 | 1.6 | 1.9 | 2.2 | 2.5 | 2.5 | 3.2 | 3.2 |
| Maint Edau | (M22) | M24 | (M27) | M30 | (M33) | M36 | (M39) | M42 | (M45) | M48 | (M52) |
| d |
| P | Cae | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | 4.5 | 5 | 5 |
| Edau mân | 1.5 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 |
| Edau mân iawn | / | / | / | / | / | / | / | / | / | / | / |
| b1 | 28 | 30 | 35 | 38 | 42 | 45 | 50 | 52 | 58 | 60 | 65 |
| b2 | L≤125 | 50 | 54 | 60 | 66 | 72 | 78 | 84 | 90 | 96 | 102 | 110 |
| 125＜L≤200 | 56 | 60 | 66 | 72 | 78 | 84 | 90 | 96 | 102 | 108 | 116 |
| L＞200 | 69 | 73 | 79 | 85 | 91 | 97 | 103 | 109 | 115 | 121 | 129 |
| x1 | 6.3 | 7.5 | 7.5 | 9 | 9 | 10 | 10 | 11 | 11 | 12.5 | 12.5 |
| x2 | 3.2 | 3.8 | 3.8 | 4.5 | 4.5 | 5 | 5 | 5.5 | 5.5 | 6.3 | 6.3 |
DIN 939
| Maint Edau | M4 | M5 | M6 | (M7) | M8 | M10 | M12 | (M14) | M16 | (M18) | M20 |
| d |
| P | Cae | 0.7 | 0.8 | 1 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | 2.5 |
| Edau mân | / | / | / | / | 1 | 1.25 | 1.25 | 1.5 | 1.5 | 1.5 | 1.5 |
| Edau mân iawn | / | / | / | / | / | / | 1.5 | / | / | / | / |
| b1 | 5 | 6.5 | 7.5 | 9 | 10 | 12 | 15 | 18 | 20 | 22 | 25 |
| b2 | L≤125 | 14 | 16 | 18 | 20 | 22 | 26 | 30 | 34 | 38 | 42 | 46 |
| 125＜L≤200 | 20 | 22 | 24 | 26 | 28 | 32 | 36 | 40 | 44 | 48 | 52 |
| L＞200 | / | / | / | / | / | 45 | 49 | 53 | 57 | 61 | 65 |
| x1 | 1.75 | 2 | 2.5 | 2.5 | 3.2 | 3.8 | 4.3 | 5 | 5 | 6.3 | 6.3 |
| x2 | 0.9 | 1 | 1.25 | 1.25 | 1.6 | 1.9 | 2.2 | 2.5 | 2.5 | 3.2 | 3.2 |
| Maint Edau | (M22) | M24 | (M27) | M30 | (M33) | M36 | (M39) | M42 | (M45) | M48 | (M52) |
| d |
| P | Cae | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | 4.5 | 5 | 5 |
| Edau mân | 1.5 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 |
| Edau mân iawn | / | / | / | / | / | / | / | / | / | / | / |
| b1 | 28 | 30 | 35 | 38 | 42 | 45 | 50 | 52 | 58 | 60 | 65 |
| b2 | L≤125 | 50 | 54 | 60 | 66 | 72 | 78 | 84 | 90 | 96 | 102 | 110 |
| 125＜L≤200 | 56 | 60 | 66 | 72 | 78 | 84 | 90 | 96 | 102 | 108 | 116 |
| L＞200 | 69 | 73 | 79 | 85 | 91 | 97 | 103 | 109 | 115 | 121 | 129 |
| x1 | 6.3 | 7.5 | 7.5 | 9 | 9 | 10 | 10 | 11 | 11 | 12.5 | 12.5 |
| x2 | 3.2 | 3.8 | 3.8 | 4.5 | 4.5 | 5 | 5 | 5.5 | 5.5 | 6.3 | 6.3 |
