Lifting Chains - Dia 25mm EN 818-2 Qib 80 (G80) saw
Qeb
Daim ntawv thov
Yam khoom
Chain Parameter
SCIC Qib 80 (G80) chains rau nqa yog ua raws li EN 818-2 cov qauv, nrog npib tsib xee chromium molybdenum manganese alloy hlau raws li DIN 17115 tus qauv; zoo tsim / saib xyuas vuam & kho cua sov kom ntseeg tau cov chains mechanical zog nrog rau kev sim quab yuam, tawg quab yuam, elongation & hardness.
Daim duab 1: Qib 80 saw txuas qhov ntev
Table 1: Qib 80 (G80) saw qhov ntev, EN 818-2
| txoj kab uas hla | suab | dav | unit luj | |||
| npe | kam rau ua | p (mm) | kam rau ua | hauv w1 | sab nraum W2 | |
| 6 | ± 0.24 | 18 | ± 0.5 | 7.8 ib | 22.2 | 0.8 ua |
| 7 | ± 0.28 | 21 | ± 0.6 | 9.1 | 25.9 ib | 1.1 |
| 8 | ± 0.32 | 24 | ± 0.7 hli | 10.4 | 29.6 ib | 1.4 |
| 10 | ± 0.4 | 30 | ± 0.9 hli | 13 | 37 | 2.2 |
| 13 | ± 0.52 | 39 | ± 1.2 | 16.9 ib | 48.1 ib | 4.1 |
| 16 | ± 0.64 | 48 | ± 1.4 | 20.8 ib | 59.2 ib | 6.2 |
| 18 | ± 0.9 hli | 54 | ± 1.6 | 23.4 ib | 66.6 ib | 8 |
| 19 | ± 1 | 57 | ± 1.7 | 24.7 ib | 70.3 ib | 9 |
| 20 | ± 1 | 60 | ± 1.8 | 26 | 74 | 9.9 ib |
| 22 | ± 1.1 | 66 | ± 2.0 | 28.6 ib | 81.4 ib | 12 |
| 23 | ± 1.2 | 69 | ± 2.1 | 29.9 ib | 85.1 ib | 13.1 |
| 24 | ± 1.2 | 72 | ± 2.1 | 30 | 84 | 14.5 Nws |
| 25 | ± 1.3 | 75 | ± 2.2 | 32.5 ib | 92.5 ib | 15.6 ib |
| 26 | ± 1.3 | 78 | ± 2.3 | 33.8 ib | 96.2 ib | 16.8 ib |
| 28 | ± 1.4 | 84 | ± 2.5 | 36.4 ib | 104 | 19.5 Nws |
| 30 | ± 1.5 | 90 | ± 2.7 | 37.5 ib | 105 | 22.1 |
| 32 | ± 1.6 | 96 | ± 2.9 | 41.6 ib | 118 | 25.4 ib |
| 36 | ± 1.8 | 108 | ± 3.2 | 46.8 ib | 133 | 32.1 |
| 38 | ± 1.9 | 114 | ± 3.4 | 49.4 ib | 140.6 ib | 35.8 ib |
| 40 | ± 2 | 120 | ± 4.0 | 52 | 148 | 39.7 ib |
| 45 | ± 2.3 | 135 | ± 4.0 | 58.5 ib | 167 | 52.2 ib |
| 48 | ± 2.4 | 144 | ± 4.3 | 62.4 ib | 177.6 ib | 57.2 ib |
| 50 | ± 2.6 | 150 | ± 4.5 | 65 | 185 | 62 |
Table 2: Qib 80 (G80) saw mechanical zog, EN 818-2
| txoj kab uas hla | ua hauj lwm load txwv | manufacturing pov thawj quab yuam | min. tawg quab yuam |
| 6 | 1.12 | 28.3 ib | 45.2 ib |
| 7 | 1.5 | 38.5 ib | 61.6 ib |
| 8 | 2 | 50.3 | 80.4 ua |
| 10 | 3.15 | 78.5 ib | 126 |
| 13 | 5.3 | 133 | 212 |
| 16 | 8 | 201 | 322 |
| 18 | 10 | 254 | 407 |
| 19 | 11.2 | 284 | 454 ib |
| 20 | 12.5 ib | 314 | 503 |
| 22 | 15 | 380 | 608 |
| 23 | 16 | 415 | 665 |
| 24 | 18 | 452 ib | 723 ib |
| 25 | 20 | 491 ib | 785 ib |
| 26 | 21.2 | 531 ib | 850 |
| 28 | 25 | 616 | 985 ua |
| 30 | 28 | 706 ib | 1130 |
| 32 | 31.5 ib | 804 ib | 1290 |
| 36 | 40 | 1020 | 1630 |
| 38 | 45 | 1130 | 1810 |
| 40 | 50 | 1260 | 2010 |
| 45 | 63 | 1590 ib | 2540 ib |
| 48 | 72 | 1800 | 2890 ua |
| 50 | 78.5 ib | Xyoo 1963 | 3 140 |
| sau ntawv: tag nrho qhov kawg elongation ntawm kev quab yuam yog min. 20% yog '; | |||
| Kev hloov pauv ntawm Kev Ua Haujlwm Load Limit nyob rau hauv kev cuam tshuam rau qhov kub thiab txias | |
| Qhov kub thiab txias (°C) | WLL % |
| -40 rau 200 | 100% |
| 200 rau 300 | 90% |
| 300 txog 400 | 75% |
| tshaj 400 | txais tsis tau |
Kev tshuaj xyuas qhov chaw
Peb Qhov Kev Pabcuam
