Tsim los ntawm Lub Zog Siab G80 20mn2 Steel Load Chain Link Chain
Tsim los ntawm Lub Zog Siab G80 20mn2 Steel Load Chain Link Chain
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 ib |
| 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
