Àkópọ̀ ti H Beam & I Beam ti a ti yípadà sí Hot-rolled
Ìlà irin gbígbóná tí a fi ìyípo pẹ̀lú apá àgbélébùú onígun mẹ́rin tí a fi ìrísí H ṣe, tí a lò fún pípa àti dídúró àwọn ohun èlò. A ṣe àgbékalẹ̀ H-beam láti inú I-beam, irú irin onípele tí ó ní ìnáwó pẹ̀lú agbára ìṣiṣẹ́ tí ó dára jù. Àwọn àwo wẹ́ẹ̀bù àti àwọn ìlẹ̀kùn náà wà ní ìwọ̀n púbù. Ìlà inú náà ń ṣiṣẹ́ ní ìbámu pẹ̀lú èyí tí ó wà lóde. Àwọn ìlẹ̀kùn rẹ̀ tọ́ gan-an àti àwọn etí rẹ̀ mọ́ kedere, pàápàá jùlọ orúkọ rẹ̀ ni ìbáradọ́gba láàárín ìrísí apá àti lẹ́tà “H”.
A lo awọn igi irin I fun ọpọlọpọ awọn ohun elo eto. Awọn ọrọ pataki ni a lo lati ṣe apejuwe awọn abuda ati awọn abuda ti igi I-beam.
A le ri awọn igi irin I ninu fere gbogbo awọn iṣẹ ikole, lati awọn ile giga ati awọn opopona titi de ikole ile ati awọn kireni ile-iṣẹ. Awọn ohun-ini ti igi I jẹ ki o jẹ yiyan ti o dara julọ lati ṣe iwọntunwọnsi agbara igi ati iwuwo. Pupọ julọ agbegbe agbelebu-apakan ti igi I wa ni ijinna si ipo alaaarin ti igi naa, eyiti o yorisi akoko giga ti inertia, tabi iye “I”.
Àlàyé ti Ìwọ̀n H Beam & I Beam ti a ti yípadà Gbóná-yiyi
| Orukọ Ọja | Gbogbogbòò Irin Profaili Ọwọ̀n H tabi I ìbú |
|
Iwọn | 1. Fífẹ̀ wẹ́ẹ̀bù (H): 100-900mm |
| 2.Fífẹ̀ Flange (B): 100-300mm | |
| 3. Sisanra wẹ́ẹ̀bù (t1): 5-30mm | |
| 4. Sisanra Flange (t2): 5-30m | |
| Gígùn | 6m 9m 12m tabi bi o ṣe nilo |
| Boṣewa | JIS G3101 EN10025 ASTM A36 ASTM A572 ASTM A992 |
| Ohun èlò | Q235B Q345B Q420C Q460C SS400 SS540 S235 S275 S355 A36 A572 G50 G60 |
| Ìmọ̀-ẹ̀rọ | Gbóná yípo |
|
Ohun elo | 1.Ipele ile-iṣẹ ti akọmọ irin ti o ni ipilẹ 2.Iṣẹ́ abẹ ilẹ̀, irin ìdìpọ̀ àti ìdúró ìṣètò. 4.Awọn paati Afara irin ti o tobi ju 5.Shings, ẹrọ iṣelọpọ fireemu eto 6.Ọkọ̀ ojú irin, ọkọ̀ ayọ́kẹ́lẹ́, àti àkọlé ìtànṣán traktọ |
| iṣakojọpọ | Okeere iṣakojọpọ boṣewa tabi gẹgẹ bi ibeere awọn alabara |
| Àkókò Ìsanwó | TT LC DP |
Àwọn ìwọ̀n H Beam tí a fi Gbóná yípo
| ÌWỌ̀N ÌTỌ́NÀ ÌTỌ́NÀ H | |||||
| Iwọn | iwọn apakan (mm) | kg/m | Iwọn | iwọn apakan (mm) | kg/m |
| 100*100 | 10*100*6*8 | 17.2 | 175*90 | 175*90*5*8 | 18.2 |
| 125*125 | 125*125*6.5*9 | 23.8 | 200*100 | 198*99*4.5*7 | 18.5 |
| 150*150 | 150*150*7*10 | 31.9 | 200*100*5.5*8 | 21.7 | |
| 175*175 | 175*175*7.5*11 | 40.4 | 250*125 | 248*124*5*8 | 25.8 |
| 200*200 | 200*200*8*12 | 50.5 | 250*125 | 250*125*6*9 | 29.7 |
| 200*204*12*12 | 56.7 | 300*150 | 298*149*5.5*8 | 32.6 | |
| 250*250 | 250*250*9*14 | 72.4 | 300*150*6.5*9 | 37.3 | |
| 250*255*14*14 | 82.2 | 350*175 | 346*174*6*9 | 41.8 | |
| 300*300 | 294*302*12*12 | 85 | 350*175*7*11 | 50 | |
| 300*300*10*15 | 94.5 | 400*200 | 396*199*7*11 | 56.7 | |
| 300*305*15*15 | 106 | 400*200*8*13 | 66 | ||
| 350*350 | 344*348*10*16 | 115 | 450*150 | 450*150*9*14 | 65.5 |
| 350*350*12*19 | 137 | 450*200 | 446*199*8*12 | 66.7 | |
| 400*400 | 388*402*15*15 | 141 | 450*200*9*14 | 76.5 | |
| 394*398*11*18 | 147 | 500*200 | 496*199*9*14 | 79.5 | |
| 400*400*13*21 | 172 | 500*200*10*16 | 89.6 | ||
| 400*408*21*21 | 197 | 506*201*11*19 | 103 | ||
| 414*405*18*28 | 233 | 600*200 | 596*199*10*15 | 95.1 | |
| 150*100 | 148*100*6*9 | 21.4 | 600*200*11*17 | 106 | |
| 200*150 | 194*150*6*9 | 31.2 | 606*201*12*20 | 120 | |
| 250*175 | 244*175*7*11 | 44.1 | 700*300 | 692*300*13*20 | 166 |
| 300*200 | 294*200*8*12 | 57.3 | 700*300*13*24 | 185 | |
| 350*250 | 340*250*9*14 | 79.7 | 800*300 | 792*300*14*22 | 191 |
| 400*300 | 390*300*10*16 | 107 | 800*300*14*26 | 210 | |
| 450*300 | 440*300*11*18 | 124 | 900*300 | 890*299*15*23 | 213 |
| 500*300 | 482*300*11*15 | 115 | 900*300*16*28 | 243 | |
| 488*300*11*18 | 129 | 912*302*18*34 | 286 | ||
| 600*300 | 582*300*12*17 | 137 | |||
| 588*300*12*20 | 151 | ||||
| 594*302*14*23 | 175 | ||||
| 100*50 | 100*50*5*7 | 9.54 | |||
| 125*60 | 125*60*6*8 | 13.3 | |||
| 150*75 | 150*75*5*7 | 14.3 | |||
Àwọn ìwọ̀n I Beam tí a ti rọ́ gìgísẹ̀ rẹ̀
| Ohun kan | ÌWỌ̀N ÌTỌ́NÀ BÍÌN(mm) | Ìwúwo ìlànà | ||||
| h | b | d | t | r1 | kg/m | |
| 10 | 100 | 68 | 4.5 | 7.6 | 3.3 | 11.2 |
| 12 | 120 | 74 | 5 | 8.4 | 3.5 | 14 |
| 14 | 140 | 80 | 5.5 | 9.1 | 3.8 | 16.9 |
| 16 | 160 | 88 | 6 | 9.9 | 4 | 20.5 |
| 18 | 180 | 94 | 6.5 | 10.7 | 4.3 | 24.1 |
| 20a | 200 | 100 | 7 | 11.4 | 4.5 | 27.9 |
| 20b | 200 | 102 | 9 | 11.4 | 4.5 | 31.1 |
| 22a | 220 | 110 | 7.5 | 12.3 | 4.8 | 33 |
| 22b | 220 | 112 | 9.5 | 12.3 | 4.8 | 36.4 |
| 25a | 250 | 116 | 8 | 13 | 5 | 38.1 |
| 25b | 250 | 118 | 10 | 13 | 5 | 42 |
| 28a | 280 | 122 | 8.5 | 13.7 | 5.3 | 43.4 |
| 28b | 280 | 124 | 10.5 | 13.7 | 5.3 | 47.9 |
| 30a | 300 | 126 | 9 | 48.084 | ||
| 30b | 300 | 128 | 11 | 52.794 | ||
| 30c | 300 | 130 | 13 | 52.717 | ||
| 32a | 320 | 130 | 9.5 | 15 | 5.8 | 52.7 |
| 32b | 320 | 132 | 11.5 | 15 | 5.8 | 57.7 |
| 32c | 320 | 134 | 13.5 | 15 | 5.8 | 62.8 |
| 36a | 360 | 136 | 10 | 15.8 | 6 | 59.9 |
| 36b | 360 | 138 | 12 | 15.8 | 6 | 65.6 |
| 36c | 360 | 140 | 14 | 15.8 | 6 | 71.2 |
| 40a | 400 | 142 | 10.5 | 16.5 | 6.3 | 67.6 |
| 40b | 400 | 144 | 12.5 | 16.5 | 6.3 | 73.8 |
| 40c | 400 | 146 | 14.5 | 16.5 | 6.3 | 80.01 |
| 45a | 450 | 150 | 11.5 | 18 | 6.8 | 80.4 |
| 45b | 450 | 152 | 13.5 | 18 | 6.8 | 87.4 |
| 45c | 450 | 154 | 15.5 | 18 | 6.8 | 94.5 |
| 50a | 500 | 158 | 12 | 20 | 7 | 93.6 |
| 50b | 500 | 160 | 14 | 20 | 7 | 101 |
| 50c | 500 | 162 | 16 | 20 | 7 | 109 |
| 56a | 560 | 166 | 12.5 | 21 | 7.3 | 106.2 |
| 56b | 560 | 168 | 14.5 | 21 | 7.3 | 115 |
| 56c | 560 | 170 | 16.5 | 21 | 7.3 | 123.9 |
| 63a | 630 | 176 | 13 | 22 | 7.5 | 121.6 |
| 63b | 630 | 178 | 15 | 22 | 7.5 | 131.5 |
| 63c | 630 | 180 | 17 | 22 | 7.5 | 141 |
