Landa imininingwane yakamuva ye-ASTM W beam kanye nobukhulu be-pdf
Amandla Aphezulu e-ASTM A572 Gr 50 Wide Flange Beam Structural Steel H Beam
| Into | Incazelo |
| Igama Lomkhiqizo | Ugongolo lwe-ASTM A572 lwebanga lama-50 olubanzi |
| Okujwayelekile | I-ASTM A572 / A572M |
| Ibanga | Ibanga lama-50 |
| Uhlobo | Ugongolo Olubanzi Lweflange / Ugongolo Olubanzi / Ugongolo Olubanzi |
| Inqubo Yokukhiqiza | Okugoqiwe Okushisayo |
| Ubuso | Okumnyama / Okupendiwe / Okugayiwe (Ongakukhetha) |
| Ubude | 6m, 9m, 12m noma ngokwezifiso |
| Ubuchwepheshe | Insimbi Egoqiwe Eshisayo |
| Isitifiketi | I-MTC, i-SGS, i-BV Iyatholakala |
| Isici | C | Mn | P | S | Si | Nb |
| Okuqukethwe (%) | ≤0.23 | ≤1.35 | ≤0.04 | ≤0.05 | ≤0.40 | ≤0.05 |
| Impahla | Amandla Okukhiqiza | Amandla Okudonsa | Ukwelulwa | Ubuningi |
| Inani | ≥345 MPa (50 ksi) | 450–620 MPa | ≥18% | 7.85 g/cm³ |
| Ukuqokwa | Ukujula h (ngaphakathi) | Ububanzi u-w (ngaphakathi) | Ubukhulu bewebhu (ngaphakathi) | Indawo Yesigceme (ngaphakathi kwe-²) | Isisindo (lb/ft) | Ix (ku⁴) | Iy (in⁴) | I-Wx (ku-³) | I-Wy (in³) |
|---|---|---|---|---|---|---|---|---|---|
| W 4×13 | 4.16 | 4.06 | 0.28 | 3.8 | 13 | 11.3 | 3.9 | 5.5 | 1.9 |
| W 5×16 | 5.01 | 5.00 | 0.24 | 4.7 | 16 | 21.3 | 7.5 | 8.5 | 3.0 |
| W 5×19 | 5.15 | 5.03 | 0.27 | 5.5 | 19 | 26.2 | 9.1 | 10.2 | 3.6 |
| W 6×12 | 6.03 | 4.00 | 0.23 | 3.6 | 12 | 22.1 | 3.0 | 7.3 | 1.5 |
| W 6×15 | 5.99 | 5.99 | 0.23 | 4.4 | 15 | 29.1 | 9.3 | 9.7 | 3.1 |
| W 6×16 | 6.28 | 4.03 | 0.26 | 4.7 | 16 | 32.1 | 4.4 | 10.2 | 2.2 |
| W 6×20 | 6.20 | 6.02 | 0.26 | 5.9 | 20 | 41.4 | 13.3 | 13.4 | 4.4 |
| W 6×25 | 6.38 | 6.08 | 0.32 | 7.3 | 25 | 53.4 | 17.1 | 16.7 | 5.6 |
| I-W 8×10 | 7.89 | 3.94 | 0.17 | 2.9 | 10 | 30.3 | 2.1 | 7.8 | 1.1 |
| I-W 8×13 | 7.99 | 4.00 | 0.23 | 3.8 | 13 | 39.6 | 2.7 | 9.9 | 1.4 |
| I-W 8×15 | 8.11 | 4.02 | 0.245 | 4.4 | 15 | 48.0 | 3.4 | 11.8 | 1.7 |
| I-W 8×18 | 8.14 | 5.25 | 0.23 | 5.3 | 18 | 61.9 | 8.0 | 15.2 | 3.0 |
| W 8×21 | 8.28 | 5.27 | 0.25 | 6.2 | 21 | 75.3 | 9.8 | 18.2 | 3.7 |
| W 8×24 | 7.93 | 6.495 | 0.245 | 7.1 | 24 | 82.8 | 18.3 | 20.9 | 5.6 |
| I-W 8×28 | 8.06 | 6.535 | 0.285 | 8.3 | 28 | 98.0 | 21.7 | 24.3 | 6.6 |
| I-W 8×31 | 8.00 | 7.995 | 0.285 | 9.1 | 31 | 110 | 37.1 | 27.5 | 9.3 |
| I-W 8×35 | 8.12 | 8.02 | 0.31 | 10.3 | 35 | 127 | 42.6 | 31.2 | 10.6 |
| I-W 8×40 | 8.25 | 8.07 | 0.36 | 11.7 | 40 | 146 | 49.1 | 35.5 | 12.2 |
| I-W 8×48 | 8.50 | 8.11 | 0.40 | 14.1 | 48 | 184 | 60.9 | 43.3 | 15.0 |
| I-W 8×58 | 8.75 | 8.22 | 0.51 | 17.1 | 58 | 228 | 75.1 | 52.0 | 18.3 |
| I-W 8×67 | 9.00 | 8.28 | 0.57 | 19.7 | 67 | 272 | 88.6 | 60.4 | 21.4 |
| W 10×12 | 9.87 | 3.96 | 0.19 | 3.5 | 12 | 53.8 | 2.2 | 10.9 | 1.1 |
| W 10×15 | 9.99 | 4.00 | 0.23 | 4.4 | 15 | 68.9 | 2.9 | 13.8 | 1.5 |
| W 10×17 | 10.11 | 4.01 | 0.24 | 5.0 | 17 | 81.9 | 3.6 | 16.2 | 1.8 |
| W 10×19 | 10.24 | 4.02 | 0.25 | 5.6 | 19 | 96.3 | 3.0 | 18.8 | 2.1 |
| W 10×22 | 10.17 | 5.75 | 0.24 | 6.5 | 22 | 118 | 11.4 | 23.2 | 4.0 |
| W 10×26 | 10.33 | 5.77 | 0.26 | 7.6 | 26 | 144 | 14.1 | 27.9 | 4.9 |
| W 10×30 | 10.47 | 5.81 | 0.30 | 8.84 | 30 | 170 | 16.7 | 32.4 | 5.8 |
| W 10×33 | 9.73 | 7.96 | 0.29 | 9.71 | 33 | 170 | 36.6 | 35.0 | 9.2 |
| W 10×39 | 9.92 | 7.985 | 0.315 | 11.5 | 39 | 209 | 45.0 | 42.1 | 11.3 |
| W 10×45 | 10.10 | 8.02 | 0.35 | 13.3 | 45 | 248 | 53.4 | 49.1 | 13.3 |
| W 10×49 | 9.98 | 10.00 | 0.34 | 14.4 | 49 | 272 | 93.4 | 54.6 | 18.7 |
| W 10×54 | 10.09 | 10.03 | 0.37 | 15.8 | 54 | 303 | 103 | 60.0 | 20.6 |
| W 10×60 | 10.22 | 10.08 | 0.42 | 17.6 | 60 | 341 | 116 | 66.7 | 23.0 |
| W 10×68 | 10.40 | 10.13 | 0.47 | 20.0 | 68 | 394 | 134 | 75.7 | 26.4 |
| W 10×77 | 10.60 | 10.19 | 0.53 | 22.6 | 77 | 455 | 154 | 85.9 | 30.1 |
| W 10×88 | 10.84 | 10.27 | 0.605 | 25.9 | 88 | 534 | 179 | 98.5 | 34.8 |
| W 10×100 | 11.10 | 10.34 | 0.68 | 29.4 | 100 | 623 | 207 | 112 | 40.0 |
| W 10×112 | 11.36 | 10.415 | 0.755 | 32.9 | 112 | 716 | 236 | 126 | 45.3 |
Chofoza Inkinobho Kwesokudla
1. Izakhiwo Zensimbi Yesakhiwo: Isetshenziswa kakhulu ezakhiweni zezentengiselwano, ezakhiweni eziphakeme kanye nezakhiwo ezakhiwe ngaphambilini ngenxa yamandla ayo aphezulu, isici sayo esihlala isikhathi eside kanye nenqubo yokwakha esheshayo. Indawo yokugcina izimpahla yensimbi enobubanzi obungu-2.5 m nobubanzi obungu-3 m ukuphakama ilungele zonke izidingo zakho zokugcina impahla.
2. Izakhiwo Zezimboni Nezindawo Zokugcina Izimpahla: Inikeza ukusebenza kwesakhiwo okuthembekile kwezinhlelo zakho zokusebenza zezimboni, zokugcina kanye nokusabalalisa, kanye nekhono lokwakheka okuvulekile kakhulu kanye nokuphila isikhathi eside kwesevisi. Njengoba unekhono lokufaka amabhokisi afinyelela kumazinga amane, wakhe futhi undiza ipulatifomu yethu yamabhodi kanye namabhokisi ngaphandle kokuphazamiseka phakathi kwezigaba, ngeke kudingeke udele umkhiqizo ohambweni!
3. Amaphrojekthi eBridge kanye nengqalasizinda: Ngakho-ke akumangalisi ukuthi insimbi yethu ethambile ethambile iyindlela ekhethwayo yezinto zokwakha amabhuloho nengqalasizinda e-United States. Insimbi enobukhulu obungu-5 mm isetshenziswa futhi ekwakhiweni kwamabhuloho nasemisebenzini yengqalasizinda ngenxa yekhono layo elikhulu lokuthwala umthwalo, ukuzinza okuphezulu kanye nokumelana okuphezulu nokucindezeleka. Inokucindezeleka okuhle kokuthwala kanye namandla amahle okumelana nokucindezela.
4. Izakhiwo Zemishini Nokusekela: Futhi kuze kube manje ngihlabeke umxhwele; angingabazi ukuthi le nto iqinile, amathemba ami esikhathi esizayo angabazeka kancane. Ilungele izisekelo zemishini, amapulatifomu okusebenza kanye nohlaka lokubeka izimboni, iletha amandla athembekile kanye nokuqina kokuthwala umthwalo kulezi zinhlelo zokusebenza.
1. Sinamahhovisi egatsha eGuatemala nase-United States, kukhona ukwesekwa kolimi lweSpanishi
2. Iminyaka engaphezu kwengu-15 yesipiliyoni ekuthumeleni insimbi kwamanye amazwe
3. Amathani angu-5,000 e-W Beam asesitokweni esitolo sokugcina impahla
4. Iqoqo ngalinye lamaphrofayili liyahlolwa yi-SGS
Ukupakisha
Amaqoqo Ensimbi: I-ASTM A572 Grade 50 Wide Flange Beams iboshwe ngamaqoqo kusetshenziswa izintambo zensimbi eziqinile, okuqinisekisa ukuzinza ngesikhathi sokuphathwa nokuthuthwa.
Ukwelashwa Okuphezulu: Ukwelashwa kokugqwala kanye nokuvala amanzi okuthunyelwa kwamanye amazwe akude.
Ukupakisha okwenziwe ngokwezifiso: Singahlinzeka ngezixazululo ezikhethekile zokupakisha ngokwezidingo zamakhasimende kanye nemininingwane yephrojekthi.
Ukuthunyelwa
Ukuthunyelwa Kweziqukathi: Ngosayizi ojwayelekile wezinsimbi kanye nobuningi obuncane ukuze kuncishiswe izindleko zokuthutha.
Ukuthunyelwa Kwemikhumbi Eminingi: Ilungele ama-oda amaningi ezinsimbi zensimbi ezakhiwe.
Ukulayisha Amachweba: Amachweba amakhulu aseShayina okuthunyelwa kwamanye amazwe.
Amadokhumenti Anikeziwe: Isitifiketi Sokuhlolwa Komshini (i-MTC), EzentengiselwanoI-invoyisi, Uhlu Lokupakisha, Isitifiketi Sokuqala kanye nemibiko yokuhlolwa
Iqembu Lensimbi Yasebukhosiniinikeza isevisi yobungcweti yokupakisha nokuthumela impahla kwamanye amazwe ukuqinisekisa ukuthi iphrojekthi yakho yokwakha iphephile, ithembekile futhi ifike ngesikhathi.
Q1: Iyini i-ASTM A572 Grade 50 Wide Flange Beam?
A: I-ASTM A572 Grade 50 Wide Flange Beam iyinsimbi yesakhiwo enamandla aphezulu enesilinganiso esihle kakhulu samandla nesisindo. Isetshenziswa kabanzi ezakhiweni, emabhulohweni, ezindaweni zokugcina impahla, nasezindlini zezimboni.
UMBUZO 2: Uyini umehluko phakathi kogongolo lwensimbi lwe-A572 Grade 50 kanye ne-A36?
A: I-A572 Grade 50 inamandla aphezulu okukhiqiza (≥345 MPa) kunensimbi ye-A36 (≥250 MPa), enikeza amandla okuthwala umthwalo angcono futhi ivumela imiklamo yesakhiwo elula.
Q3: Yiziphi izinhlelo zokusebenza eziyinhloko ze-ASTM A572 Gr.50 Wide Flange Beams?
A: Zivame ukusetshenziselwa ozimele bezakhiwo zensimbi, izinsika, amabhuloho, izitshalo zezimboni, izindawo zokugcina impahla, kanye namaphrojekthi ezakhiwo anzima.
Q4: Ungakwazi yini ukunikeza osayizi abakhelwe ngokwezifiso bemishayo ye-A572 Grade 50?
A: Yebo. I-Royal Steel Group ingahlinzeka ngobukhulu obuhlukahlukene be-W beam, ubude, ukwelashwa kwendawo, kanye nezinsizakalo zokucubungula ngokwezidingo zephrojekthi.
UMBUZO 5: Yiziphi izitifiketi ezitholakalayo zemishayo ye-ASTM A572 Grade 50?
A: Sihlinzeka ngezitifiketi zokuhlolwa kwe-Mill (MTC), imibiko yokuhlolwa kwe-SGS, isitifiketi somsuka, kanye neminye imibhalo yokuthumela ngaphandle edingwa amakhasimende.












