Plaub-txoj hlua clamshell grab
Plaub-txoj hlua clamshell grab yog ib qho cuab yeej zoo rau kev thauj khoom thiab tshem tawm cov khoom thauj khoom xws li cov xuab zeb daj, thee, ntxhia hmoov, cement, thiab cov tshuaj chiv ntau hauv ntau qhov chaw hnyav.Cov qauv rub yog yooj yim, tus nqi tsis ua haujlwm tsawg, kev ua haujlwm yooj yim, thiab qhib thiab kaw lus tuaj yeem ua tiav raws li ntau yam xwm txheej.Grab txais yuav peb-dimensional virtual tsim thiab siv ANSYS rau kev txheeb xyuas lub zog thiab kev tshuaj xyuas.Kev faib tawm qhov hnyav yog qhov tsim nyog thiab kev pabcuam lub neej ntev dua.Tom qab xyoo dhau los, peb lub tuam txhab tau tsim ntau pua hom kev rub tawm txij li 1t txog 100t, uas yog thawj zaug hauv kev lag luam hauv Suav teb.Grabs yog tsim rau kev thauj khoom thiab tshem tawm txhua yam ntawm cov khoom thauj khoom loj nrog ob-reel cranes thiab tuaj yeem siv rau cranes nrog ntau yam kev npaj rub.Feem ntau muaj rau hom raws li kev npaj ntawm lub pulleys thiab kev sib txuas rau crane.
| SWB (t) | 6.3 | 8.0 ib | 10.0 | 12.5 ib | 16.0 Nws | 20.0 Nws | 25.0 Nws | ||
| Qhov hnyav (Kg) | 4x ua | 2300 | 2800 | 3440 ib | 4500 | 5600 ib | ib 7360 | 8800 ib | |
| 5x tus nqi | 2460 ib | 2880 ua | 3600 ib | ib 4660 | ib 5760 | ib 7520 | 9 000 | ||
| Qhov siab (m3) | 4x ua | 2.5 | 3.2 | 4.0 | 5.0 | 6.5 | 7.9 ib | 10.1 | |
| 5x tus nqi | 2.4 | 3.2 | 4.0 | 4.9 | 6.4 | 7.8 ib | 10.0 | ||
| Pulley | txoj kab uas hla mm | 355 | 400 | 450 | 500 | 560 | 630 | 630 | |
| txoj hlua | txoj kab uas hla mm | 18 | 20 | 22 | 24 | 26 | 28 | 32 | |
| ntev | 4x ua | 11.5 | 12.8 ib | 13.8 ib | 15.0 Nws | 16.5 ib | 17.8 ib | 18.6 ib | |
| 5x ua | 14.0 Nws | 15.5 ib | 16.8 ib | 18.5 Nws | 20.5 ib | 21.8 ib | 23.0 Nws | ||
| mob stroke | 4x ua | ib 5940 | 6600 ib | 7100 ib | ib 7680 | ib 8520 | ib 8920 | ib 9760 | |
| 5x tus nqi | ib 7425 | 8 250 | ib 8875 | 9600 ua | ib 10650 | 11 150 | 12200 Nws | ||
| qhov ntev (mm) | A | 3 080 | ib 3430 | 3700 ib | 4 010 | ib 4380 | ib 4770 | ib 4990 | |
| B | 2600 | 2900 ib | 3100 | 3 350 | ib 3640 | 4 020 | 4 120 | ||
| C | 2220 | 2410 ib | 2610 ib | 2850 | ib 3070 | ib 3270 | ib 3530 | ||
| D | 2540 ib | 2760 ib | 2950 ib | ib 3160 | 3 450 | ib 3680 | ib 3910 | ||
| E | 1800 | Xyoo 1930 | 2070 ib | 2220 | 24 20 | 2580 ua | 2730 ib | ||
| F | 460 | 600 | 800 | 1000 | 1100 | 1280 | 1280 | ||
| G | 380 | 430 | 480 | 530 | 590 ua | 670 ib | 670 ib | ||
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