DIN975 threaded pas nrig feem ntau hu ua txhuas ntsia hlau lossis threaded pas nrig. Nws tsis muaj lub taub hau thiab yog ib lub fastener muaj li ntawm threaded kab nrog tag nrho cov threads.DIN975 hniav tuav yog muab faib ua peb pawg: carbon steel, stainless hlau thiab non-ferrous hlau.Lub DIN975 hniav bar yog hais txog German tus qauv DIN975-1986, uas stipulates ib tug tag nrho threaded ntsia hlau nrog ib txoj kab uas hla ntawm M2-M52.
DIN975 tus hniav bar txheem specification parameter cov lus:
| Nominal txoj kab uas hla d | Pitch P | Qhov loj ntawm txhua 1000 steel khoom ≈kg |
| M2 | 0.4 | 18.7 ib |
| M2.5 | 0.45 ib | 30 |
| M3 | 0.5 | 44 |
| M3.5 | 0.6 | 60 |
| M4 | 0.7 ua | 78 |
| M5 | 0.8 ua | 124 |
| M6 | 1 | 177 |
| M8 | 1/1.25 Nws | 319 |
| M10 | 1/1.25/1.5 | 500 |
| M12 | 1.25/1.5/1.75 | 725 ib |
| M14 | 1.5/2 | 970 ua |
| M16 | 1.5/2 | 1330 ib |
| M18 | 1.5/2.5 | 1650 |
| M20 | 1.5/2.5 | 2080 |
| M22 | 1.5/2.5 | 2540 ib |
| M24 | 2/3 | 3000 |
| M27 | 2/3 | 3 850 |
| M30 | 2/3.5 | 4 750 |
| M33 | 2/3.5 | 5900 ib |
| M36 | 3/4 | 6900 ib |
| M39 | 3/4 | 8 200 |
| M42 | 3/4.5 | 9400 ua |
| M45 | 3/4.5 | 11 000 |
| M48 | 3/5 | 12400 Nws |
| M52 | 3/5 | 14700 Nws |
Daim ntawv thov ntawm DIN975 Cov hniav:
DIN975 threaded strips feem ntau yog siv nyob rau hauv kev tsim kho kev lag luam, khoom siv installation, kho kom zoo nkauj thiab lwm yam connectors, xws li: loj lub tsev loj ceilings, tsev kho kom zoo nkauj phab ntsa, thiab lwm yam.
Post lub sij hawm: Aug-28-2023