P10 40mm Ushuru Mzito wa Kusaga Chuma cha Mabati
Maelezo
Wavu wa chuma nzito hutoa uwiano mkubwa zaidi wa nguvu-kwa-uzito kuliko vifaa vingine vya sakafu kubeba mzigo mkubwa kama vile forklift au trafiki ya lori.
Kwa sababu gratings hizi kwa kawaida huwa katika huduma kali zaidi, inashauriwa sana kwamba ncha zote zilizo wazi zipunguzwe au zifungwe.Upau wa mkanda uliochochewa husaidia kusambaza mizigo hii na kupunguza uwezekano wa upotoshaji wa paneli.
Sifa Za Kusaga Bamba la Chuma Aina Nzito
Tabia kubwa ya sahani ya chuma nzito ni kwamba ina uwezo mkubwa wa mzigo na upinzani mkubwa wa athari.Inashauriwa kutumia sahani ya kimiani ya chuma yenye meno, ambayo inaweza kutoa msuguano bora.Ni bidhaa inayopendekezwa kwa maeneo yenye mizigo mikubwa na magari mengi.Kufunga kufuli ni njia bora zaidi ya utengenezaji, ambayo inaweza kuzuia kwa ufanisi kuyumba kwa chuma cha gorofa.Epuka kupakia deformation ya chuma gorofa.
Mahitaji ya Kusaga Bamba la Chuma aina Nzito
Teknolojia ya uzalishaji wa sahani ya chuma nzito ina mahitaji maalum.Kwa ujumla, chuma cha hali ya juu cha muundo wa kaboni au chuma cha pua kinahitajika ili kuwa na nguvu ya juu na upinzani mzuri wa kutu.Muundo wake wa kemikali na sifa za kiufundi zitatii mahitaji ya Q235A ya GB70088 au 0Crl8Ni9 ya GBl22092, mtawalia.Kila kuzaa gorofa chuma na rimmed gorofa chuma ni mara mbili breaded minofu kulehemu na weld si chini ya 3MM;Pamoja ya kila kuzaa chuma gorofa na twist fimbo ni svetsade kikamilifu;Baada ya utengenezaji wa sehemu nyeusi za kumaliza, spatter, slag ya kulehemu na burr lazima ziondolewe, pembe zisizo na ncha kali zinapaswa kusafishwa, na sahani nzima lazima iwe gorofa.Sahani nzito ya chuma pia ni kali sana kwa mabati.Wakati unene wa kuzaa chuma gorofa si chini ya 5MM, uzito wa wastani wa safu ya zinki baada ya mabati haipaswi kuwa chini ya 610g/㎡;Wakati unene wa chuma gorofa ya kuzaa ni chini ya 5mm, uzito wa wastani wa safu ya zinki baada ya galvanizing haipaswi kuwa chini ya 460g/㎡.Ubora na mahitaji baada ya mabati inapaswa kuendana na kiwango cha hivi punde cha "hot dip Galvanizing" GB/T13912-2008.
Upakuaji wa Chuma Nzito
Aina | kuzaa | kuzaa | Msalaba | Nadharia | Mzigo | Futa muda | ||||||||||||||
200 | 400 | 600 | 800 | 1000 | 1200 | 1400 | 1600 | 1800 | 2000 | 2200 | 2400 | 2600 | 2800 | 3000 | ||||||
G1508/40/100 | 150 | 8 | 8×8 | 284.9 | U | 25500 | 6375 | 2833 | 1593 | 1020 | 708 | 520 | 398 | 314 | 255 | 210 | 177 | 150 | 130 | 113 |
D | 0.05 | 0.18 | 0.41 | 0.73 | 1.15 | 1.66 | 2.26 | 2.95 | 3.74 | 4.63 | 5.6 | 6.7 | 7.85 | 9.17 | 10.54 | |||||
G1308/40/100 | 130 | 8 | 8×8 | 247.6 | U | 19153 | 4788 | 2128 | 1197 | 766 | 532 | 390 | 299 | 236 | 191 | 158 | 133 | 113 | 97 | 85 |
D | 0.05 | 0.21 | 0.48 | 0.85 | 1.33 | 1.91 | 2.6 | 3.14 | 4.32 | 5.34 | 6.49 | 7.76 | 9.11 | 10.55 | 12.22 | |||||
G1208/40/100 | 120 | 8 | 8×8 | 229.0 | U | 16320 | 4080 | 1813 | 1020 | 653 | 453 | 333 | 255 | 201 | 163 | 134 | 113 | 96 | 83 | 72 |
D | 0.06 | 0.23 | 0.52 | 0.92 | 1.44 | 2.07 | 2.83 | 3.7 | 4.68 | 5.8 | 7 | 8.39 | 9.85 | 11.5 | 13.2 | |||||
G1008/40/100 | 100 | 8 | 8×8 | 191.7 | U | 11333 | 2833 | 1259 | 708 | 453 | 314 | 231 | 177 | 139 | 113 | 93 | 78 | 67 | 57 | 50 |
D | 0.07 | 0.28 | 0.62 | 1.1 | 1.73 | 2.48 | 3.39 | 4.45 | 5.61 | 6.97 | 8.43 | 10.05 | 11.94 | 13.73 | 15.94 | |||||
G908/40/100 | 90 | 8 | 8×8 | 173.1 | U | 9180 | 2295 | 1020 | 573 | 367 | 255 | 187 | 143 | 113 | 91 | 75 | 63 | 54 | 46 | 40 |
D | 0.08 | 0.31 | 0.69 | 1.22 | 1.92 | 2.77 | 3.77 | 4.93 | 6.26 | 7.72 | 9.35 | 11.17 | 13.24 | 15.25 | 17.57 | |||||
G808/40/100 | 80 | 8 | 8×8 | 154.4 | U | 7253 | 1813 | 805 | 453 | 290 | 201 | 148 | 113 | 89 | 72 | 59 | 50 | 42 | 37 | 32 |
D | 0.09 | 0.34 | 0.77 | 1.38 | 2.16 | 3.11 | 4.25 | 5.56 | 7.04 | 8.71 | 10.5 | 12.66 | 14.73 | 17.53 | 20.11 | |||||
G758/40/100 | 75 | 8 | 8×8 | 145.1 | U | 6375 | 1593 | 708 | 398 | 255 | 177 | 130 | 99 | 78 | 63 | 52 | 44 | 37 | 32 | 28 |
D | 0.09 | 0.37 | 0.83 | 1.47 | 2.31 | 3.33 | 4.54 | 5.92 | 7.5 | 9.27 | 11.25 | 13.55 | 15.78 | 18.47 | 21.42 | |||||
G756/30/100 | 75 | 6 | 8×8 | 140.1 | U | 6375 | 1593 | 708 | 398 | 255 | 177 | 130 | 99 | 78 | 63 | 52 | 44 | 37 | 32 | 28 |
D | 0.09 | 0.37 | 0.83 | 1.47 | 2.3 | 3.33 | 4.54 | 5.91 | 7.49 | 9.26 | 11.24 | 13.53 | 15.76 | 18.44 | 21.39 | |||||
G756/40/100 | 75 | 6 | 8×8 | 110.1 | U | 4781 | 1195 | 531 | 298 | 191 | 132 | 97 | 74 | 59 | 47 | 39 | 33 | 28 | 24 | 21 |
D | 0.09 | 0.37 | 0.83 | 1.47 | 2.3 | 3.31 | 4.52 | 5.9 | 7.56 | 9.22 | 11.25 | 13.55 | 15.93 | 18.48 | 21.44 | |||||
G706/30/100 | 70 | 6 | 8×8 | 131.1 | U | 5553 | 1388 | 617 | 347 | 222 | 154 | 113 | 86 | 68 | 55 | 45 | 38 | 32 | 28 | 24 |
D | 0.1 | 0.39 | 0.89 | 1.58 | 2.47 | 3.56 | 4.85 | 6.32 | 8.04 | 9.96 | 11.99 | 14.41 | 16.82 | 19.9 | 22.65 | |||||
G706/40/100 | 70 | 6 | 8×8 | 103.2 | U | 4165 | 1041 | 462 | 260 | 166 | 115 | 85 | 65 | 51 | 41 | 34 | 28 | 24 | 21 | 18 |
D | 0.1 | 0.39 | 0.88 | 1.58 | 2.46 | 3.55 | 4.87 | 6.38 | 8.05 | 9.91 | 12.09 | 14.19 | 16.85 | 19.95 | 22.7 |
Vidokezo:
1. U: mzigo salama na sare kusambazwa, KN/m2.
2. D: upungufu wa juu unaolingana na mzigo ulioorodheshwa wa salama.
3. Uzito wa kinadharia ni uzito wa urefu wa 1m wa wavu wa mabati uliochovywa moto.